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Callbox Reviews & Provider Details

Callbox is a premier global lead generation company, recognized as one of the best lead generation companies for its unmatched experience and capabilities. We are uniquely positioned to help businesses scale globally, leveraging over two decades of expertise, cutting-edge tools, and data-driven processes. Since 2004, we have been helping B2B companies achieve their growth and revenue goals through a comprehensive suite of lead generation, appointment setting, and data-related solutions. Why Callbox Stands Out Among the Best Our innovative multi-touch, multi-channel approach allows us to engage decision-makers at various touchpoints throughout the conversion cycle. By seamlessly integrating live one-on-one conversations with email, social media, search, and direct marketing channels, we ensure effective customer engagement and relationship building. Headquartered in Encino, CA, with a global footprint, Callbox has successfully executed over 20,000 campaigns across diverse B2B industries and global markets. Our Proven Track Record: 1.3M+ Qualified Leads Delivered: We connect you with high-quality leads that drive sales growth. 20+ Years of Expertise: Leverage our extensive experience in B2B lead generation to achieve sustainable growth. 20K+ Lead Gen Programs: Our track record demonstrates our ability to create and deliver successful lead generation campaigns. 15,000+ Clients Served: Join our roster of satisfied clients who have benefited from our tailored solutions. Callbox ensures campaign success with proprietary tools, including an extensive in-house B2B database, advanced lead nurturing capabilities, and robust pipeline management features. We align every strategy with your business goals, maximizing lead quality and conversion rates. We provide enriched prospect data and personalized lead nurturing programs to transition cold leads into warm prospects. Our content syndication services boost content distribution, increasing inbound lead generation and elevating brand visibility. Additionally, lead re-activation campaigns and Google retargeting ads help re-engage dormant leads and deliver personalized advertising based on user behavior. What’s New at Callbox Co-managed Sales Development Staff Augmentation Integrate dedicated SDRs directly into your internal workflow. This model combines the control of an in-house team with Callbox’s premium data, AI-powered tech stack, and recruitment infrastructure to scale your pipeline with lower overhead. Contact Us Today Ready to partner with one of the best lead generation companies in the industry? Toll-Free: +1 888.810.7464 General Inquiries: info@callboxinc.com Sales Assistance: sales@callboxinc.com

Seller

Callbox

Discussions

Callbox Community

Languages Supported

English, Portuguese, Spanish, Tagalog

Services Offered

Lead Generation, Account-based Marketing, Event Marketing, Cross-border Marketing, B2B Sales Data

Locations Serviced

Australia, Colombia, Hong Kong, Singapore, + 2 more

Overview by

Ben Larry Belgica

Pricing

Pricing provided by Callbox.

Callbox Pricing and Package

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Callbox Media

Callbox Demo - B2B Lead generation Services and Appointment Setting

Lead generation is at the core of our business; how we do it is what sets us apart from thousands of other lead generation companies around the world. See what makes us different.https://www.callboxinc.com/appointment-setting-lead-generation/?utm_source=g2.com&utm_medium=referral&utm_camp...

Callbox Demo - Callbox is helping businesses grow since 2004

Founded in 2004, Callbox is the largest provider of outsourced B2B marketing and sales support services for businesses and organizations worldwide. Using an account-based marketing approach in reaching a global database of contacts from over 35 million businesses, Callbox enables companies to est...

Callbox accelerates your growth by integrating diverse outreach channels into a single, cohesive strategy. By combining voice, email, social, chat, and web marketing, we ensure your brand captures leads wherever they engage. Our approach eliminates silos to provide a wider market reach and a more...

Callbox offers a multi-touch ABM framework designed for complex B2B sales cycles. By integrating voice, email, social, and web channels, we support every stage of your ABM program—ensuring your brand stays top-of-mind with key decision-makers at your most valued accounts. 👉 Master Your ABM Str...

Callbox Demo - 15k clients served across various industries

Callbox has now successfully completed 15,000 marketing campaigns, and counting. We’ve now worked with companies of different sizes, from startups to Fortune 500 organizations, as well as from a wide range of industries and geographic areas. See successful client stories: https://www.callboxi...

Callbox Demo - Driving High-Quality Leads with Pipeline and Hubspot

Callbox campaigns are powered by Pipeline, our multi-channel lead management and marketing automation platform, and HubSpot, the award-winning marketing, sales and customer service growth platform. Learn more: https://www.callboxinc.com/pipeline-and-hubspot/?utm_source=g2.com&utm_medium=ref...

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Samantha R.

Small-Business (50 or fewer emp.)

1/9/2025

"So far so good, a good number of positive meetings booked, where we have demonstrated our product"

4/5

What do you like best about Callbox?

The feedback regarding the campaign success weekly is useful. The research time spent really helped, they work collaboratively with us to understand the business, present the right tone and message etc Review collected by and hosted on G2.com.

What do you dislike about Callbox?

although the weekly emailed stats are great, it would be nice to have a dashboard available to access realtime info, and a collated view of the project so far. The customer support team and the intended audience might not have the same culture. A call centre in the UK/US with people who know the local rules and customs of the target audience could help customers understand what they want and talk to them better. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

Take the time to ensure the messging is right for you. The team will review and make the relevant changes until its on point. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Affording us the resource of an outbound sales team to spark the initial interest in our products with our chosen vertical of target businesses for our small team of software consultants to then demonstrate the solution. This benefits us being a small company with no current resource to run a campaign internally of this scale. Review collected by and hosted on G2.com.

Alexander L.

Mid-Market (51-1000 emp.)

2/6/2025

"Good quality pipeline from cold outreach"

5/5

What do you like best about Callbox?

They are very professional and deliver at scale. In our case, sales people gave the final feedback about the quality, and they were very happy. They do that by levering data collection by technological means. They just being smart. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Callbox's database in Europe is not the best for our use case. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

I would recommend them and work with them myself when possible. They deliver above expectations in quality and quantity. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Callbox worked with us on business development in the US for our niche B2B 3D printing products. This is a very technical and complicated persona, which is extremely hard to find. Callbox managed to provide a good stream of high-quality leads, despite no background in 3D printing. Review collected by and hosted on G2.com.

Meichin T.

Head of Marketing Communications

Small-Business (50 or fewer emp.)

12/22/2024

"Trusth-worthy team, timely and accountable for everything they do"

4/5

What do you like best about Callbox?

The team is responsive and able to drive the project very independently. They honour timelines and keep you updated on the progress of work. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Would like to see if pricing can be more competitive. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

Im a solo lead on the marketing/ticketing team and i am often stretched in different directions. With the team at Callbox i just need to tell them the end goal and they do the rest. They understand what needs to be done, how it needs to be done and It gives me more time to focus on other important things. I really appreciate a high performance the team like them. I have already recommended them to 3 more projects ran by others in my company and will continue to recommend them. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Callbox is helping my company to drive ticket sales and registration for our event Review collected by and hosted on G2.com.

Alan O.

Product Manager - Rapid Diagnostics Division

Mid-Market (51-1000 emp.)

12/16/2024

"Delivering the right leads to unlock revenue potential"

4.5/5

What do you like best about Callbox?

I like that the Callbox team is open to tweaking approaches depending on feedback and outcome of current project.

I also like that they are able to generate a robust data for leads Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Payment prior to start of project as this is not the norm in my company and triggers more approvals. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

Engage with the team and thoroughly discuss with them during the funnel any feedback and improvements you want to do to make sure you achieve your objectives. The Callbox team is always open to discussions. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Increasing the network of key stakeholders and connecting my company to the right people who can influence and decide. Review collected by and hosted on G2.com.

Jan V.

Managing Director

Small-Business (50 or fewer emp.)

10/5/2022

"Efficient & Effective Lead Generation"

4.5/5

What do you like best about Callbox?

We appreciate what CallBox is doing for us and how they're doing it!

Methodical, Responsive, Alert, Clear Reports on Progress….and most important….bringing us the Leads!! Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Given our experience, there is not much to dislike. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

Spend much time describing your unique offerings in a concise and clear way.......and let CallBox go out and work with it! Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

There are many ways to reach out to the market and communicate the unique Cyber Protection Platform Network Box has as Managed Security Service Provider and CallBox has shown it can be done in an Efficient & Effective way!! Review collected by and hosted on G2.com.

Kenta I.

Mid-Market (51-1000 emp.)

12/30/2024

"Great Communication and Effort"

4/5

What do you like best about Callbox?

The team is professional, responsive, and deeply understands our business needs. Their detailed reporting and constant communication ensured we stayed aligned throughout the campaigns. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

We struggled to see impactful results when targeting the Indian market. I believe their services might perform better in regions like the US, where their expertise and approach may align more effectively with the market dynamics. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Mid-Market (51-1000 emp.)

12/19/2024

"Professional, great service, flexible"

5/5

What do you like best about Callbox?

Friendliness, flexibility & takes initiative. Schedules and plans often change, especially when building new businesses. Callbox helped to accommodate these changes to suit our needs. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Not applicable. Nothing to complain about. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

Do consider Callbox, particularly if you need help building the funnel of leads. Partnering with them is a great way to complement your existing lead gen efforts to meet your sales targets. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

My company wanted to build the funnel of sales qualified leads. We lack an inside sales team and having sales do lead gen was not scalable and cost effective.

Leveraging callbox helped us focus on our core strength in sales and give us more to spend with customers, building relation and closing deals. Review collected by and hosted on G2.com.

Kevin C.

Mid-Market (51-1000 emp.)

12/16/2024

"Callbox delivering success"

5/5

What do you like best about Callbox?

Very helpful and accommodating. Able to tailor their work to our specific requirements. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Nothing in particular. However, insights and campaign reporting could be a bit more detailed without having to proactively ask for it. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

If you need very organized volume sales outreach and have clear success indicators in mind, Callbox will be able to help. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Volume outreach with detailed parameters and resources and databases that we do not have in-house to achieve scale Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Enterprise (> 1000 emp.)

12/17/2024

"Callbox - lead generation campaigns"

4.5/5

What do you like best about Callbox?

Ability to consistently deliver high-quality BANT leads and their proactive approach to ensuring timely replacements. Their professionalism, reliability, and focus on driving results—especially in boosting RSVPs for our events and webinars—make them a valuable partner in achieving our goals. Review collected by and hosted on G2.com.

What do you dislike about Callbox?

While Callbox delivers strong results, there is room for improvement in providing more detailed reporting such as Intent data and profiling Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

If you're looking for a reliable partner to drive lead generation and event RSVPs, Callbox is a great choice Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Callbox is solving our challenges in lead generation by providing high-quality BANT leads and effectively driving RSVPs for our webinars and events. Review collected by and hosted on G2.com.

Verified User in Information Technology and Services

Small-Business (50 or fewer emp.)

12/17/2024

"The all in one for Business Development"

5/5

What do you like best about Callbox?

Lead generation

Event Support

Building our online presence Review collected by and hosted on G2.com.

What do you dislike about Callbox?

Nothing comes to mind at this point, will update the review as needed. Review collected by and hosted on G2.com.

Recommendations to others considering Callbox:

CallBox is very collaborative, the beneift you receive is directly correlated to your investment in knowledge transfer. A great alternative to building out a tech stack across multi pronged business development. Review collected by and hosted on G2.com.

What problems is Callbox solving and how is that benefiting you?

Callbox is solving the complexity of business development across digital and traditional channels. As a result of their approach, we are able to approach our outreach at much more strategic level knowing that they execute across all these same channels, all with outstanding visiblity and reporting. Review collected by and hosted on G2.com.