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Top Free Email Deliverability Tools

Check out our list of free Email Deliverability Tools. Products featured on this list are the ones that offer a free trial version. As with most free versions, there are limitations, typically time or features.

If you'd like to see more products and to evaluate additional feature options, compare all Email Deliverability Tools to ensure you get the right product.

View Free Email Deliverability Tools

G2 takes pride in showing unbiased reviews on user satisfaction in our ratings and reports. We do not allow paid placements in any of our ratings, rankings, or reports. Learn about our scoring methodologies.
59 Email Deliverability Products Available
(12,699)4.3 out of 5
Optimized for quick response
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million bu

    Users
    • Owner
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Non-Profit Organization Management
    Market Segment
    • 72% Small-Business
    • 22% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Intuit Mailchimp Email Marketing features and usability ratings that predict user satisfaction
    8.6
    Has the product been a good partner in doing business?
    Average: 8.9
    8.8
    Campaign Performance
    Average: 8.7
    8.4
    Content
    Average: 8.7
    8.7
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • Verified User in Construction
    CC
    If you’re just dipping your toes into the world of email marketing and don't consider yourself a marketing guru, Mailchimp is a pretty great place... Read review
    Danielle R.
    DR
    The first feature that I liked about MailChimp is its ability to create new advertising campaigns. This platform is incredible for creating new... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Mailchimp
    Company Website
    Year Founded
    2001
    HQ Location
    Atlanta, GA
    Twitter
    @MailChimp
    248,685 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,795 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Intuit Mailchimp - Email Marketing is a dedicated solution designed to help growing businesses connect with their audience and create impactful email campaigns with ease. Trusted by over 11 million bu

Users
  • Owner
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Non-Profit Organization Management
Market Segment
  • 72% Small-Business
  • 22% Mid-Market
Intuit Mailchimp Email Marketing features and usability ratings that predict user satisfaction
8.6
Has the product been a good partner in doing business?
Average: 8.9
8.8
Campaign Performance
Average: 8.7
8.4
Content
Average: 8.7
8.7
Brand Reputation
Average: 8.6
Verified User in Construction
CC
If you’re just dipping your toes into the world of email marketing and don't consider yourself a marketing guru, Mailchimp is a pretty great place... Read review
Danielle R.
DR
The first feature that I liked about MailChimp is its ability to create new advertising campaigns. This platform is incredible for creating new... Read review
Seller Details
Seller
Mailchimp
Company Website
Year Founded
2001
HQ Location
Atlanta, GA
Twitter
@MailChimp
248,685 Twitter followers
LinkedIn® Page
www.linkedin.com
1,795 employees on LinkedIn®
(6,534)4.1 out of 5
Optimized for quick response
10th Easiest To Use in Email Deliverability software
View top Consulting Services for Constant Contact
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Entry Level Price:Starting at $12.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    We deliver for small businesses with powerful tools to simplify and amplify digital marketing. Whether it's driving sales, growing a customer base or engaging an audience, we help you build strong con

    Users
    • Marketing Manager
    • Owner
    Industries
    • Non-Profit Organization Management
    • Marketing and Advertising
    Market Segment
    • 70% Small-Business
    • 23% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Constant Contact is a platform that connects social media, segments contacts, and creates various journeys, primarily used for managing and communicating with large subscriber lists.
    • Reviewers frequently mention the user-friendly nature of the platform, its ability to integrate social media and landing pages seamlessly, and the excellent customer support that provides solutions and guidance.
    • Users reported issues with the platform's integration with other tools like Calendly, limitations in design customization, and difficulties with the interface, including problems with copying and pasting without bringing in background code.
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Constant Contact features and usability ratings that predict user satisfaction
    8.5
    Has the product been a good partner in doing business?
    Average: 8.9
    8.8
    Campaign Performance
    Average: 8.7
    8.5
    Content
    Average: 8.7
    8.7
    Brand Reputation
    Average: 8.6
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    1995
    HQ Location
    Waltham, US
    Twitter
    @ConstantContact
    69,005 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,133 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

We deliver for small businesses with powerful tools to simplify and amplify digital marketing. Whether it's driving sales, growing a customer base or engaging an audience, we help you build strong con

Users
  • Marketing Manager
  • Owner
Industries
  • Non-Profit Organization Management
  • Marketing and Advertising
Market Segment
  • 70% Small-Business
  • 23% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Constant Contact is a platform that connects social media, segments contacts, and creates various journeys, primarily used for managing and communicating with large subscriber lists.
  • Reviewers frequently mention the user-friendly nature of the platform, its ability to integrate social media and landing pages seamlessly, and the excellent customer support that provides solutions and guidance.
  • Users reported issues with the platform's integration with other tools like Calendly, limitations in design customization, and difficulties with the interface, including problems with copying and pasting without bringing in background code.
Constant Contact features and usability ratings that predict user satisfaction
8.5
Has the product been a good partner in doing business?
Average: 8.9
8.8
Campaign Performance
Average: 8.7
8.5
Content
Average: 8.7
8.7
Brand Reputation
Average: 8.6
Seller Details
Company Website
Year Founded
1995
HQ Location
Waltham, US
Twitter
@ConstantContact
69,005 Twitter followers
LinkedIn® Page
www.linkedin.com
1,133 employees on LinkedIn®

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(2,215)4.5 out of 5
Optimized for quick response
13th Easiest To Use in Email Deliverability software
View top Consulting Services for Brevo Marketing Platform
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitabl

    Users
    • CEO
    • Founder
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 84% Small-Business
    • 12% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Brevo is a marketing platform that facilitates building customer relationships across SMS, email, and newsletters.
    • Reviewers like the ease of use, the ability to quickly share information with their contact list, and the professional and helpful customer support.
    • Users experienced issues with integration with other CRM solutions, requiring manual addition of new contacts and marking some contacts as 'unsubscribed' in their CRM.
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Brevo Marketing Platform features and usability ratings that predict user satisfaction
    8.9
    Has the product been a good partner in doing business?
    Average: 8.9
    8.9
    Campaign Performance
    Average: 8.7
    8.8
    Content
    Average: 8.7
    8.8
    Brand Reputation
    Average: 8.6
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Brevo
    Company Website
    Year Founded
    2012
    HQ Location
    Paris
    Twitter
    @brevo_official
    15,915 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    719 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Trusted by over 500,000 businesses worldwide, Brevo (formerly Sendinblue) is the affordable, all-in-one marketing and CRM stack that helps growing businesses scale faster. It's easy to use and suitabl

Users
  • CEO
  • Founder
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 84% Small-Business
  • 12% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Brevo is a marketing platform that facilitates building customer relationships across SMS, email, and newsletters.
  • Reviewers like the ease of use, the ability to quickly share information with their contact list, and the professional and helpful customer support.
  • Users experienced issues with integration with other CRM solutions, requiring manual addition of new contacts and marking some contacts as 'unsubscribed' in their CRM.
Brevo Marketing Platform features and usability ratings that predict user satisfaction
8.9
Has the product been a good partner in doing business?
Average: 8.9
8.9
Campaign Performance
Average: 8.7
8.8
Content
Average: 8.7
8.8
Brand Reputation
Average: 8.6
Seller Details
Seller
Brevo
Company Website
Year Founded
2012
HQ Location
Paris
Twitter
@brevo_official
15,915 Twitter followers
LinkedIn® Page
www.linkedin.com
719 employees on LinkedIn®
(660)4.4 out of 5
Optimized for quick response
Save to My Lists
Entry Level Price:$349.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Netcore Email API is a cloud-based email delivery service helping businesses send their important emails like notifications, newsletters, updates, etc. Everyone loves our Email API because it focuses

    Users
    • CEO
    • Owner
    Industries
    • Financial Services
    • Information Technology and Services
    Market Segment
    • 48% Small-Business
    • 37% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Netcore Email API features and usability ratings that predict user satisfaction
    8.8
    Has the product been a good partner in doing business?
    Average: 8.9
    8.7
    Campaign Performance
    Average: 8.7
    8.5
    Content
    Average: 8.7
    8.7
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • Annie A.
    AA
    We have been using netcore for almost a year now and the process has been really good. It's really easy to use and the implementation process was... Read review
    RG
    Netcore Email API is very easy to Integrate with any other application via SMTP and very easy API with Documentation. It improves Email reputation... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    1998
    HQ Location
    Mumbai, Maharashtra
    Twitter
    @netcore_cloud
    1,854 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,199 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Netcore Email API is a cloud-based email delivery service helping businesses send their important emails like notifications, newsletters, updates, etc. Everyone loves our Email API because it focuses

Users
  • CEO
  • Owner
Industries
  • Financial Services
  • Information Technology and Services
Market Segment
  • 48% Small-Business
  • 37% Mid-Market
Netcore Email API features and usability ratings that predict user satisfaction
8.8
Has the product been a good partner in doing business?
Average: 8.9
8.7
Campaign Performance
Average: 8.7
8.5
Content
Average: 8.7
8.7
Brand Reputation
Average: 8.6
Annie A.
AA
We have been using netcore for almost a year now and the process has been really good. It's really easy to use and the implementation process was... Read review
RG
Netcore Email API is very easy to Integrate with any other application via SMTP and very easy API with Documentation. It improves Email reputation... Read review
Seller Details
Company Website
Year Founded
1998
HQ Location
Mumbai, Maharashtra
Twitter
@netcore_cloud
1,854 Twitter followers
LinkedIn® Page
www.linkedin.com
1,199 employees on LinkedIn®
(1,024)4.6 out of 5
7th Easiest To Use in Email Deliverability software
View top Consulting Services for MailerLite
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    MailerLite: Advanced email marketing tools. Effortless execution. MailerLite is an email marketing and automation platform designed to help creators, small businesses, and e-commerce stores grow t

    Users
    • Owner
    • CEO
    Industries
    • Marketing and Advertising
    • Writing and Editing
    Market Segment
    • 92% Small-Business
    • 7% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • MailerLite features and usability ratings that predict user satisfaction
    9.1
    Has the product been a good partner in doing business?
    Average: 8.9
    9.0
    Campaign Performance
    Average: 8.7
    8.8
    Content
    Average: 8.7
    9.0
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • RW
    The drag-and-drop features, ability to have custom subdomains and awesome customer service all make ML a great service! We're a brand new nonprofit... Read review
    CA
    Their customer service is amazing. Minimal to no wait time for chat help, which I prefer over the phone. Very friendly and helpful. I also love... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Year Founded
    2010
    HQ Location
    San Francisco, CA
    Twitter
    @mailerlite
    8,730 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    142 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

MailerLite: Advanced email marketing tools. Effortless execution. MailerLite is an email marketing and automation platform designed to help creators, small businesses, and e-commerce stores grow t

Users
  • Owner
  • CEO
Industries
  • Marketing and Advertising
  • Writing and Editing
Market Segment
  • 92% Small-Business
  • 7% Mid-Market
MailerLite features and usability ratings that predict user satisfaction
9.1
Has the product been a good partner in doing business?
Average: 8.9
9.0
Campaign Performance
Average: 8.7
8.8
Content
Average: 8.7
9.0
Brand Reputation
Average: 8.6
RW
The drag-and-drop features, ability to have custom subdomains and awesome customer service all make ML a great service! We're a brand new nonprofit... Read review
CA
Their customer service is amazing. Minimal to no wait time for chat help, which I prefer over the phone. Very friendly and helpful. I also love... Read review
Seller Details
Year Founded
2010
HQ Location
San Francisco, CA
Twitter
@mailerlite
8,730 Twitter followers
LinkedIn® Page
www.linkedin.com
142 employees on LinkedIn®
(8,204)4.7 out of 5
Optimized for quick response
View top Consulting Services for Apollo.io
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with

    Users
    • Account Executive
    • Business Development Manager
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 68% Small-Business
    • 28% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • Apollo.io is a comprehensive software tool used for lead generation, email marketing, and data collection, with features such as AI-assisted email drafting, data filtering, and integration with platforms like LinkedIn and Google Workspace.
    • Reviewers appreciate Apollo.io's user-friendly interface, its ability to provide accurate and up-to-date contact information, the quality of its data, and its integration capabilities with other platforms, which streamline and enhance their marketing and sales processes.
    • Reviewers experienced issues with outdated or incorrect contact information, a complex initial setup, limitations on profile visits on LinkedIn, and a desire for more affordable plans and additional features for monthly subscribers.
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Apollo.io features and usability ratings that predict user satisfaction
    9.3
    Has the product been a good partner in doing business?
    Average: 8.9
    8.2
    Campaign Performance
    Average: 8.7
    7.8
    Content
    Average: 8.7
    7.8
    Brand Reputation
    Average: 8.6
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Apollo.io
    Company Website
    Year Founded
    2015
    HQ Location
    San Francisco, CA
    Twitter
    @MeetApollo
    4,509 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    1,574 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Apollo is an all-in-one sales intelligence platform with tools to help you prospect, engage, and drive more revenue. Sellers and marketers use Apollo to discover more customers in market, connect with

Users
  • Account Executive
  • Business Development Manager
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 68% Small-Business
  • 28% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • Apollo.io is a comprehensive software tool used for lead generation, email marketing, and data collection, with features such as AI-assisted email drafting, data filtering, and integration with platforms like LinkedIn and Google Workspace.
  • Reviewers appreciate Apollo.io's user-friendly interface, its ability to provide accurate and up-to-date contact information, the quality of its data, and its integration capabilities with other platforms, which streamline and enhance their marketing and sales processes.
  • Reviewers experienced issues with outdated or incorrect contact information, a complex initial setup, limitations on profile visits on LinkedIn, and a desire for more affordable plans and additional features for monthly subscribers.
Apollo.io features and usability ratings that predict user satisfaction
9.3
Has the product been a good partner in doing business?
Average: 8.9
8.2
Campaign Performance
Average: 8.7
7.8
Content
Average: 8.7
7.8
Brand Reputation
Average: 8.6
Seller Details
Seller
Apollo.io
Company Website
Year Founded
2015
HQ Location
San Francisco, CA
Twitter
@MeetApollo
4,509 Twitter followers
LinkedIn® Page
www.linkedin.com
1,574 employees on LinkedIn®
(995)4.3 out of 5
Optimized for quick response
14th Easiest To Use in Email Deliverability software
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Entry Level Price:Contact Us
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Dotdigital is an all-in-one customer experience and data platform (CXDP) that empowers marketing teams to exceed customer expectations with highly personalized cross-channel journeys. With Dotdigit

    Users
    • Marketing Manager
    • Marketing Executive
    Industries
    • Retail
    • Marketing and Advertising
    Market Segment
    • 45% Mid-Market
    • 42% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Dotdigital features and usability ratings that predict user satisfaction
    8.5
    Has the product been a good partner in doing business?
    Average: 8.9
    8.6
    Campaign Performance
    Average: 8.7
    8.3
    Content
    Average: 8.7
    8.3
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • James M.
    JM
    The simplicity of using the platform, the updates that are always offering the latest features. The customer support given throughout my experience... Read review
    Sarah C.
    SC
    DotDigital integrates surveys & forms with emails, and allows users to create comprehensive journeys between them. So no more marketing monkeys... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    1999
    HQ Location
    London Bridge, London
    Twitter
    @dotdigital
    16,426 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    425 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Dotdigital is an all-in-one customer experience and data platform (CXDP) that empowers marketing teams to exceed customer expectations with highly personalized cross-channel journeys. With Dotdigit

Users
  • Marketing Manager
  • Marketing Executive
Industries
  • Retail
  • Marketing and Advertising
Market Segment
  • 45% Mid-Market
  • 42% Small-Business
Dotdigital features and usability ratings that predict user satisfaction
8.5
Has the product been a good partner in doing business?
Average: 8.9
8.6
Campaign Performance
Average: 8.7
8.3
Content
Average: 8.7
8.3
Brand Reputation
Average: 8.6
James M.
JM
The simplicity of using the platform, the updates that are always offering the latest features. The customer support given throughout my experience... Read review
Sarah C.
SC
DotDigital integrates surveys & forms with emails, and allows users to create comprehensive journeys between them. So no more marketing monkeys... Read review
Seller Details
Company Website
Year Founded
1999
HQ Location
London Bridge, London
Twitter
@dotdigital
16,426 Twitter followers
LinkedIn® Page
www.linkedin.com
425 employees on LinkedIn®
(660)4.6 out of 5
Optimized for quick response
3rd Easiest To Use in Email Deliverability software
Save to My Lists
Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    FlashIntel is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our A

    Users
    • Account Executive
    • Sr. BDR
    Industries
    • Information Technology and Services
    • Computer Software
    Market Segment
    • 57% Mid-Market
    • 37% Small-Business
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • FlashRev is an AI-driven platform designed for account-based prospecting, lead generation, and sales intelligence, providing features for managing campaigns, analytics, and customer relationship management.
    • Reviewers like FlashRev's automated engagement, personalized insights, intent-based features, and the ability to make global calls, with many noting its simplicity, effectiveness, and the positive impact on their revenue.
    • Users mentioned some issues with FlashRev, including the need for more frequent data updates, better integration with certain CRM systems, improvements in intent data accuracy, and more specific and highly targeted data.
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • FlashIntel features and usability ratings that predict user satisfaction
    9.4
    Has the product been a good partner in doing business?
    Average: 8.9
    9.2
    Campaign Performance
    Average: 8.7
    9.0
    Content
    Average: 8.7
    8.7
    Brand Reputation
    Average: 8.6
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2022
    HQ Location
    San Francisco, CA
    LinkedIn® Page
    www.linkedin.com
    91 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

FlashIntel is a cutting-edge Agentic AI platform that enhances sales and customer experience (CX) by leveraging autonomous AI agents, omnichannel engagement, and hyper-personalized interactions. Our A

Users
  • Account Executive
  • Sr. BDR
Industries
  • Information Technology and Services
  • Computer Software
Market Segment
  • 57% Mid-Market
  • 37% Small-Business
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • FlashRev is an AI-driven platform designed for account-based prospecting, lead generation, and sales intelligence, providing features for managing campaigns, analytics, and customer relationship management.
  • Reviewers like FlashRev's automated engagement, personalized insights, intent-based features, and the ability to make global calls, with many noting its simplicity, effectiveness, and the positive impact on their revenue.
  • Users mentioned some issues with FlashRev, including the need for more frequent data updates, better integration with certain CRM systems, improvements in intent data accuracy, and more specific and highly targeted data.
FlashIntel features and usability ratings that predict user satisfaction
9.4
Has the product been a good partner in doing business?
Average: 8.9
9.2
Campaign Performance
Average: 8.7
9.0
Content
Average: 8.7
8.7
Brand Reputation
Average: 8.6
Seller Details
Company Website
Year Founded
2022
HQ Location
San Francisco, CA
LinkedIn® Page
www.linkedin.com
91 employees on LinkedIn®
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape

    Users
    • Owner
    • CEO
    Industries
    • Computer Software
    • Information Technology and Services
    Market Segment
    • 68% Small-Business
    • 26% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Twilio SendGrid Email API features and usability ratings that predict user satisfaction
    7.9
    Has the product been a good partner in doing business?
    Average: 8.9
    8.5
    Campaign Performance
    Average: 8.7
    8.6
    Content
    Average: 8.7
    8.4
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • Ankush S.
    AS
    It is straightforward to integrate using the API key. A dashboard to track opens, clicks, deliverability metrics, geographical data, unsubscribes,... Read review
    Rebecca D.
    RD
    The best part about Twilio SendGrid is it's ease of use. Uploading contacts and creating email campaigns is a seamless process and the analytics... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Twilio
    Year Founded
    2008
    HQ Location
    San Francisco, CA
    Twitter
    @twilio
    82,196 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    6,348 employees on LinkedIn®
    Ownership
    NYSE: TWLO
Product Description
How are these determined?Information
This description is provided by the seller.

SendGrid makes it simple and stress-free to communicate with your customers. Our technology and expertise helps senders save time, scale their business, and succeed in an ever-changing email landscape

Users
  • Owner
  • CEO
Industries
  • Computer Software
  • Information Technology and Services
Market Segment
  • 68% Small-Business
  • 26% Mid-Market
Twilio SendGrid Email API features and usability ratings that predict user satisfaction
7.9
Has the product been a good partner in doing business?
Average: 8.9
8.5
Campaign Performance
Average: 8.7
8.6
Content
Average: 8.7
8.4
Brand Reputation
Average: 8.6
Ankush S.
AS
It is straightforward to integrate using the API key. A dashboard to track opens, clicks, deliverability metrics, geographical data, unsubscribes,... Read review
Rebecca D.
RD
The best part about Twilio SendGrid is it's ease of use. Uploading contacts and creating email campaigns is a seamless process and the analytics... Read review
Seller Details
Seller
Twilio
Year Founded
2008
HQ Location
San Francisco, CA
Twitter
@twilio
82,196 Twitter followers
LinkedIn® Page
www.linkedin.com
6,348 employees on LinkedIn®
Ownership
NYSE: TWLO
(765)4.8 out of 5
Optimized for quick response
1st Easiest To Use in Email Deliverability software
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Entry Level Price:Free
  • Overview
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  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Reoon email verifier is one of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon email verifier can verify the most difficult email domains

    Users
    • Founder
    • CEO
    Industries
    • Marketing and Advertising
    • Computer Software
    Market Segment
    • 96% Small-Business
    • 3% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Reoon Email Verifier features and usability ratings that predict user satisfaction
    9.6
    Has the product been a good partner in doing business?
    Average: 8.9
    9.2
    Campaign Performance
    Average: 8.7
    9.1
    Content
    Average: 8.7
    9.1
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • parth k.
    PK
    we wanted to block spamming and phishing by irrelevent and garbage emails through REOON services. 99% of every kind of emails are getting blocked,... Read review
    Mazhar M.
    MM
    Its has both single use & bulk email checking abilities. Along with API access for a very good price Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2018
    HQ Location
    N/A
    Twitter
    @ReoonTechnology
    51 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    4 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Reoon email verifier is one of the most accurate email validation services that cleans invalid, temporary & unsafe email addresses. Reoon email verifier can verify the most difficult email domains

Users
  • Founder
  • CEO
Industries
  • Marketing and Advertising
  • Computer Software
Market Segment
  • 96% Small-Business
  • 3% Mid-Market
Reoon Email Verifier features and usability ratings that predict user satisfaction
9.6
Has the product been a good partner in doing business?
Average: 8.9
9.2
Campaign Performance
Average: 8.7
9.1
Content
Average: 8.7
9.1
Brand Reputation
Average: 8.6
parth k.
PK
we wanted to block spamming and phishing by irrelevent and garbage emails through REOON services. 99% of every kind of emails are getting blocked,... Read review
Mazhar M.
MM
Its has both single use & bulk email checking abilities. Along with API access for a very good price Read review
Seller Details
Company Website
Year Founded
2018
HQ Location
N/A
Twitter
@ReoonTechnology
51 Twitter followers
LinkedIn® Page
www.linkedin.com
4 employees on LinkedIn®
(435)4.6 out of 5
Optimized for quick response
12th Easiest To Use in Email Deliverability software
Save to My Lists
Entry Level Price:Starting at $99.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Litmus is an all-in-one email marketing platform that empowers teams to create emails their subscribers will love. Over 700,000 marketing professionals worldwide, including 80% of the Fortune 100, hav

    Users
    • Marketing Manager
    • Email Marketing Manager
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 43% Mid-Market
    • 29% Small-Business
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Litmus features and usability ratings that predict user satisfaction
    9.0
    Has the product been a good partner in doing business?
    Average: 8.9
    9.1
    Campaign Performance
    Average: 8.7
    9.3
    Content
    Average: 8.7
    8.9
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • KL
    Litmus design modules are very sophisticated and attractive, the email management using their templates makes me feel very pleased, you can even... Read review
    Verified User in Entertainment
    EE
    I love the innovation they are applying to the product currently, bringing it in line with recent "must-haves" in email marketing tools and... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Litmus
    Company Website
    Year Founded
    2005
    HQ Location
    Cambridge, MA
    LinkedIn® Page
    www.linkedin.com
    207 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Litmus is an all-in-one email marketing platform that empowers teams to create emails their subscribers will love. Over 700,000 marketing professionals worldwide, including 80% of the Fortune 100, hav

Users
  • Marketing Manager
  • Email Marketing Manager
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 43% Mid-Market
  • 29% Small-Business
Litmus features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
Average: 8.9
9.1
Campaign Performance
Average: 8.7
9.3
Content
Average: 8.7
8.9
Brand Reputation
Average: 8.6
KL
Litmus design modules are very sophisticated and attractive, the email management using their templates makes me feel very pleased, you can even... Read review
Verified User in Entertainment
EE
I love the innovation they are applying to the product currently, bringing it in line with recent "must-haves" in email marketing tools and... Read review
Seller Details
Seller
Litmus
Company Website
Year Founded
2005
HQ Location
Cambridge, MA
LinkedIn® Page
www.linkedin.com
207 employees on LinkedIn®
(177)4.8 out of 5
4th Easiest To Use in Email Deliverability software
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Entry Level Price:$49.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Auto all-in-one tool for email deliverability to make your Email Channel Reliable. Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails a

    Users
    • Growth Manager
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 75% Small-Business
    • 23% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Warmy features and usability ratings that predict user satisfaction
    9.2
    Has the product been a good partner in doing business?
    Average: 8.9
    9.3
    Campaign Performance
    Average: 8.7
    9.3
    Content
    Average: 8.7
    9.3
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • michael s.
    MS
    The setup was quick, and the results were remarkable for our webinar reachouts. Our open rates have increased , and we're no longer battling spam... Read review
    Troy  P.
    TP
    the simplicity is perfect for both beginners and more advanced users makes it easy to jump in, also its great value for the price we pay,has a lot... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Warmy
    Year Founded
    2020
    HQ Location
    Tel Aviv, IL
    Twitter
    @Warmy_io
    681 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    56 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Auto all-in-one tool for email deliverability to make your Email Channel Reliable. Warmy.io is a tool designed to enhance email deliverability by raising your email reputation to ensure your emails a

Users
  • Growth Manager
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 75% Small-Business
  • 23% Mid-Market
Warmy features and usability ratings that predict user satisfaction
9.2
Has the product been a good partner in doing business?
Average: 8.9
9.3
Campaign Performance
Average: 8.7
9.3
Content
Average: 8.7
9.3
Brand Reputation
Average: 8.6
michael s.
MS
The setup was quick, and the results were remarkable for our webinar reachouts. Our open rates have increased , and we're no longer battling spam... Read review
Troy  P.
TP
the simplicity is perfect for both beginners and more advanced users makes it easy to jump in, also its great value for the price we pay,has a lot... Read review
Seller Details
Seller
Warmy
Year Founded
2020
HQ Location
Tel Aviv, IL
Twitter
@Warmy_io
681 Twitter followers
LinkedIn® Page
www.linkedin.com
56 employees on LinkedIn®
(648)4.6 out of 5
6th Easiest To Use in Email Deliverability software
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Entry Level Price:$0
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    SendPulse is an all-in-one marketing automation platform designed to help you streamline your sales and marketing efforts from start to finish and scale your business. SendPulse features include: - b

    Users
    • CEO
    • Founder
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 91% Small-Business
    • 9% Mid-Market
    User Sentiment
    How are these determined?Information
    These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
    • SendPulse is a platform for email marketing, messaging, and web push notifications, offering features such as chatbots, CRM, and automation tools.
    • Users frequently mention the ease of use, the intuitive interface, the variety of integrated tools, and the effectiveness of the automation features in streamlining workflows and improving engagement.
    • Users mentioned issues with customer service response times, the complexity of some features for beginners, limited analytics reports, and extra charges for certain features.
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • SendPulse features and usability ratings that predict user satisfaction
    9.0
    Has the product been a good partner in doing business?
    Average: 8.9
    8.7
    Campaign Performance
    Average: 8.7
    8.9
    Content
    Average: 8.7
    8.7
    Brand Reputation
    Average: 8.6
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    SendPulse
    Year Founded
    2015
    HQ Location
    New York
    Twitter
    @SendPulseCom
    2,416 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    161 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

SendPulse is an all-in-one marketing automation platform designed to help you streamline your sales and marketing efforts from start to finish and scale your business. SendPulse features include: - b

Users
  • CEO
  • Founder
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 91% Small-Business
  • 9% Mid-Market
User Sentiment
How are these determined?Information
These insights, currently in beta, are compiled from user reviews and grouped to display a high-level overview of the software.
  • SendPulse is a platform for email marketing, messaging, and web push notifications, offering features such as chatbots, CRM, and automation tools.
  • Users frequently mention the ease of use, the intuitive interface, the variety of integrated tools, and the effectiveness of the automation features in streamlining workflows and improving engagement.
  • Users mentioned issues with customer service response times, the complexity of some features for beginners, limited analytics reports, and extra charges for certain features.
SendPulse features and usability ratings that predict user satisfaction
9.0
Has the product been a good partner in doing business?
Average: 8.9
8.7
Campaign Performance
Average: 8.7
8.9
Content
Average: 8.7
8.7
Brand Reputation
Average: 8.6
Seller Details
Seller
SendPulse
Year Founded
2015
HQ Location
New York
Twitter
@SendPulseCom
2,416 Twitter followers
LinkedIn® Page
www.linkedin.com
161 employees on LinkedIn®
(97)4.8 out of 5
9th Easiest To Use in Email Deliverability software
View top Consulting Services for Folderly
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Entry Level Price:$50.00
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    Folderly is an Email Deliverability solution that offers a comprehensive approach to ensuring flawless email deliverability. Locate, solve, and prevent email deliverability pitfalls, and ensure your e

    Users
    • CEO
    • Marketing Manager
    Industries
    • Marketing and Advertising
    • Computer Software
    Market Segment
    • 66% Small-Business
    • 32% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • Folderly features and usability ratings that predict user satisfaction
    10.0
    Has the product been a good partner in doing business?
    Average: 8.9
    9.9
    Campaign Performance
    Average: 8.7
    9.9
    Content
    Average: 8.7
    9.6
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • Tetiana T.
    TT
    I greatly appreciate how Folderly has improved our domain performance. After trying various similar tools, it's clear that Folderly's quality of... Read review
    Verified User in Marketing and Advertising
    AM
    Spam Fix and constant support - All outbound emails were hitting spam, and Folderly helped in a matter of days. Our account is watched around the... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Seller
    Folderly
    Year Founded
    2019
    HQ Location
    Dover, Delaware
    Twitter
    @Folderlycom
    84 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    33 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

Folderly is an Email Deliverability solution that offers a comprehensive approach to ensuring flawless email deliverability. Locate, solve, and prevent email deliverability pitfalls, and ensure your e

Users
  • CEO
  • Marketing Manager
Industries
  • Marketing and Advertising
  • Computer Software
Market Segment
  • 66% Small-Business
  • 32% Mid-Market
Folderly features and usability ratings that predict user satisfaction
10.0
Has the product been a good partner in doing business?
Average: 8.9
9.9
Campaign Performance
Average: 8.7
9.9
Content
Average: 8.7
9.6
Brand Reputation
Average: 8.6
Tetiana T.
TT
I greatly appreciate how Folderly has improved our domain performance. After trying various similar tools, it's clear that Folderly's quality of... Read review
Verified User in Marketing and Advertising
AM
Spam Fix and constant support - All outbound emails were hitting spam, and Folderly helped in a matter of days. Our account is watched around the... Read review
Seller Details
Seller
Folderly
Year Founded
2019
HQ Location
Dover, Delaware
Twitter
@Folderlycom
84 Twitter followers
LinkedIn® Page
www.linkedin.com
33 employees on LinkedIn®
(519)4.7 out of 5
8th Easiest To Use in Email Deliverability software
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Entry Level Price:Free
  • Overview
    Expand/Collapse Overview
  • Product Description
    How are these determined?Information
    This description is provided by the seller.

    ZeroBounce is an award-winning email verification and deliverability platform helping 400,000+ customers improve their email ROI and inbox placement. Its premier deliverability services include:

    Users
    • Marketing Manager
    • Founder
    Industries
    • Marketing and Advertising
    • Information Technology and Services
    Market Segment
    • 70% Small-Business
    • 27% Mid-Market
  • User Satisfaction
    Expand/Collapse User Satisfaction
  • ZeroBounce features and usability ratings that predict user satisfaction
    9.5
    Has the product been a good partner in doing business?
    Average: 8.9
    9.3
    Campaign Performance
    Average: 8.7
    9.4
    Content
    Average: 8.7
    9.4
    Brand Reputation
    Average: 8.6
  • What G2 Users Think
    Expand/Collapse What G2 Users Think
  • Verified User in Events Services
    UE
    It's extremely user friendly and all of the knowledge base articles helps to break down terms and how to use the tool correctly to get the best... Read review
    Michael W.
    MW
    We have been using ZeroBounce for the past two years and have had great success with the results. They continue to make upgrades to the system and... Read review
  • Seller Details
    Expand/Collapse Seller Details
  • Seller Details
    Company Website
    Year Founded
    2015
    HQ Location
    Santa Barbara, California
    Twitter
    @zerobounce1
    628 Twitter followers
    LinkedIn® Page
    www.linkedin.com
    71 employees on LinkedIn®
Product Description
How are these determined?Information
This description is provided by the seller.

ZeroBounce is an award-winning email verification and deliverability platform helping 400,000+ customers improve their email ROI and inbox placement. Its premier deliverability services include:

Users
  • Marketing Manager
  • Founder
Industries
  • Marketing and Advertising
  • Information Technology and Services
Market Segment
  • 70% Small-Business
  • 27% Mid-Market
ZeroBounce features and usability ratings that predict user satisfaction
9.5
Has the product been a good partner in doing business?
Average: 8.9
9.3
Campaign Performance
Average: 8.7
9.4
Content
Average: 8.7
9.4
Brand Reputation
Average: 8.6
Verified User in Events Services
UE
It's extremely user friendly and all of the knowledge base articles helps to break down terms and how to use the tool correctly to get the best... Read review
Michael W.
MW
We have been using ZeroBounce for the past two years and have had great success with the results. They continue to make upgrades to the system and... Read review
Seller Details
Company Website
Year Founded
2015
HQ Location
Santa Barbara, California
Twitter
@zerobounce1
628 Twitter followers
LinkedIn® Page
www.linkedin.com
71 employees on LinkedIn®