--- title: Mailforge Reviews meta\_title: 'Mailforge Reviews 2026: Details, Pricing, & Features | G2' meta\_description: Filter 91 reviews by the users' company size, role or industry to find out how Mailforge works for a business like yours. aggregate\_rating: rating\_value: 4.7 review\_count: 91 scale: '5' date\_modified: '2026-08-07' parent\_category: name: Marketing url: https://www.g2.com/categories/marketing --- # Mailforge Reviews & Product Details Claimed ###### Profile Status This profile is currently managed by Mailforge but has limited features. Are you part of the Mailforge team? [Upgrade your plan](https://my.g2.com/salesforge-mailforge/upgrade?utm_campaign=s3&utm_medium=claim-popup&utm_source=g2) to enhance your branding and engage with visitors to your profile! Mailforge is a specialized cold email infrastructure platform designed to streamline and enhance large-scale outreach campaigns. It enables users to rapidly create and manage multiple domains and mailboxes, ensuring optimal email deliverability through automated setup and advanced features. Key Features and Functionality: - Automated DNS Configuration: Mailforge automatically sets up essential DNS records, including DKIM, SPF, and DMARC, adhering to industry best practices to maximize email deliverability. - Rapid Deployment: Users can establish hundreds of domains and mailboxes within minutes, significantly reducing the time required to launch outreach campaigns. - Premium Deliverability: The platform utilizes a distributed email infrastructure with shared IPs optimized specifically for cold outreach, enhancing inbox placement rates. - Bulk DNS Management: Mailforge allows for simultaneous updates to DNS records across multiple domains, streamlining the management process. - Multiple Workspaces: Users can organize domains and mailboxes into separate workspaces, facilitating efficient management of various projects or clients. - Universal Compatibility: The platform integrates seamlessly with any sending software, providing flexibility in campaign execution. - SSL and Domain Masking: Advanced security features, including SSL and domain masking, protect domains and maintain deliverability at scale by concealing the sending infrastructure. Primary Value and User Solutions: Mailforge addresses the complexities associated with setting up and managing cold email infrastructure. By automating technical configurations and offering a user-friendly interface, it eliminates the need for extensive technical knowledge, allowing businesses to focus on their outreach strategies. The platform's emphasis on deliverability ensures that emails reach recipients' primary inboxes, thereby increasing engagement rates. Its scalability caters to businesses of all sizes, from solo entrepreneurs to large enterprises, enabling efficient and effective cold email campaigns. * * * Seller [Salesforge](https://www.g2.com/sellers/salesforge) Discussions [Mailforge Community](https://www.g2.com/products/salesforge-mailforge/discuss) Solution Type Best-of-Breed Overview by Frank Sondors Show More ## Value at a Glance Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 3 months [ View More Pricing Information ](https://www.g2.com/products/salesforge-mailforge/pricing) ## Top-Rated Alternatives [ ![maildoso](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "maildoso") maildoso 4.6/5(210) ](https://www.g2.com/products/maildoso/reviews) [ ![Instantly](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Instantly") Instantly 4.8/5(4,135) ](https://www.g2.com/products/instantly/reviews) [ ![Smartlead](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Smartlead") Smartlead 4.5/5(418) ](https://www.g2.com/products/smartlead/reviews) [ View All Alternatives ](https://www.g2.com/products/salesforge-mailforge/competitors/alternatives) ## User Insights Average based on 91 real user reviews. Implementation Time 1 month Perceived Cost $$$$$ [Log in to unlock pricing and user insights](/login) ## Mailforge Integrations (5) What do users say about integrations? Integration information sourced from real user reviews. [ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Leadsforge ](https://www.g2.com/products/leadsforge/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Salesforge ](https://www.g2.com/products/salesforge/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Smartlead ](https://www.g2.com/products/smartlead/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Snov.io ](https://www.g2.com/products/snov-io/reviews)[ ![Product Avatar Image](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Product Avatar Image") Warmforge ](https://www.g2.com/products/warmforge/reviews) Show More ![Théo B.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Théo B.") TB Théo B. CEO Small-Business (50 or fewer emp.) 7/5/2026 "Fast, All-in-One Cold Email Setup with Transparent Pricing and Included Warm-Up" 5/5 What do you like best about Mailforge? The onboarding is genuinely fast and self-explanatory. I set up 3 dedicated cold email domains, DMARC/SPF/DKIM records, and 6 mailboxes in about 20 minutes from account creation to being ready to warm up. The whole flow feels engineered by people who actually run cold outreach, not by generic SaaS builders. The pricing is transparent and easily the most competitive I found for a dedicated cold email infrastructure. At $3 per mailbox slot, it beats every alternative I compared: Instantly starts around $7-8 per mailbox at similar tiers, Smartlead and Reply.io are in the same range. For a solo founder or small team bootstrapping outbound, that price gap is significant over 12 months. Having domain purchase integrated directly into the setup wizard is the killer feature for me. Every other cold email tool sends you back to Namecheap or GoDaddy to buy domains separately, then walk you through DNS record copy-paste. Mailforge handles domain acquisition, DNS configuration, SSL, and mailbox provisioning in one continuous flow. The Server 2.0 activation was instant on all three of my domains, unlike some competitors where domain readiness takes 24-48 hours. The mailbox generation wizard with predefined names is a smart touch. You define your naming convention once (mine was First name + Last name of my founder identity, per Mailforge's recommendation for solo outreach) and it deploys coherent, professional-looking mailboxes across all your domains in one action instead of creating them one by one. Finally, warm-up is included and doesn't require a separate subscription. Most competitors force you to bolt on a Warmup tool like Warmup Inbox or Mailwarm for an extra $30-50 per month, which adds up fast. Review collected by and hosted on G2.com. What do you dislike about Mailforge? The 10-slot minimum tier feels excessive for early-stage founders. I only needed 6 mailboxes (3 domains × 2 mailboxes per domain, which is the safe cold email standard), but I had to subscribe to 10 slots regardless. I understand the infrastructure amortization argument, but offering a 5-slot starter tier would help solopreneurs and bootstrapped teams test the product without over-committing $30/month. Even a $20/month 5-slot tier would remove significant friction for first-time buyers. The DMARC email prompt during setup could be clearer. There's a small red warning about the volume of DMARC reports you'll receive if you enter an email, but the wording is easy to miss for someone unfamiliar with email authentication. I initially almost put my main business email there, which would have flooded my inbox with hundreds of JSON reports daily. A more explicit "Only add this if you have a DMARC parser like dmarcian" warning would prevent common mistakes. The onboarding lacks a preview of the Unified Inbox and reply workflow. You commit to a paid plan and generate all your mailboxes before seeing where and how you'll manage replies. A quick mockup or interactive demo of the reply management interface during the setup wizard would help buyers know what to expect. Third-party integrations documentation is thin. If you plan to connect your Mailforge mailboxes to popular sequence tools like Instantly, Smartlead, or Lemlist, you have to hunt for SMTP/IMAP credentials in a submenu and configure everything manually. Native integrations or clearer step-by-step guides for the top 5 sequencing tools would make Mailforge more attractive to users who already have an outreach platform they like. Finally, the naming convention wizard could offer custom patterns beyond the predefined formats. Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? I'm launching a B2B SaaS in Europe (an AI agents suite for small and mid-sized businesses) and needed dedicated cold email infrastructure separate from my main domain. The core problem Mailforge solves for me is the "cold outreach without burning your main domain reputation" dilemma. My main domain hosts my paying customers, my transactional emails, my support inbox, and my dashboard notifications. Sending cold email from that domain would risk trashing its sender reputation, ending up on blacklists, and causing my legitimate customer emails to land in spam. Mailforge lets me buy separate outreach-only domains that isolate this risk completely. Before finding Mailforge, my options were painful. Buying Google Workspace mailboxes on secondary domains costs $6 to $12 per user per month, so 8 mailboxes would run $48 to $96 monthly, plus a separate warmup tool at $30 to $50 per month, plus deliverability monitoring at another $20 per month. Total: $100 to $170 monthly just for infrastructure, before any sequencing software. Mailforge bundles infrastructure, warmup, deliverability monitoring, and domain purchase into a single $30 to $50 monthly plan depending on tier. It saves me roughly $70 to $120 per month, which is meaningful when you're bootstrapping. Beyond cost, the time saved is significant. Setting up 3 domains with proper DNS records (MX, SPF, DKIM, DMARC) manually would take me a full day between domain registrar, DNS provider, mailbox configuration, and warmup tool onboarding. Mailforge collapses all of that into a 20-minute wizard. As a solo founder, that time saved directly translates into hours I can spend on messaging, prospect research, and product work instead of fighting DNS records. The main benefit is focus: I stopped worrying about infrastructure and started thinking about my ICP, my copy, and my sequences. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Verified User in Marketing and Advertising](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Marketing and Advertising") CM Verified User in Marketing and Advertising Small-Business (50 or fewer emp.) 7/18/2026 "All-in-One Cold Email Setup: Fast Domains, Mailboxes, and DNS in Mailforge" 4.5/5 What do you like best about Mailforge? I run a small agency with a couple of friends and cold email is our main outbound channel. I've got around 10 domains running on Mailforge. Setup used to be the part I dreaded. Buying domains in one place, mailboxes somewhere else, then working through DNS records one by one. It was slow and easy to get wrong. Mailforge keeps it all together. Domains and mailboxes sit in one place, DNS is handled for you, and adding new ones is quick. Managing 10 domains from a single dashboard instead of switching between providers has saved me a lot of time. The CLI and MCP support is the part I didn't expect to like as much as I do. I can manage domains and mailboxes from the command line or hook it into an AI assistant, so I barely touch the dashboard. Not many tools in this space offer that. Cost is the other reason I stayed. Running this many mailboxes through Google Workspace gets expensive fast, and Mailforge comes in well below that. On the downside, your whole sending setup sits with one provider, so it's worth spreading out if you're running big volume. Bulk actions in the dashboard could also be better. Neither has been a real issue for me. Overall, if you're doing cold email at any scale and don't want to spend your week on DNS records, it does the job well. Review collected by and hosted on G2.com. What do you dislike about Mailforge? Didn't any issues in setup and domains. They are working well. I'd request them to add advanced analytics. Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Mailforge puts it all in one place. Domains, mailboxes and DNS are handled together, and with the CLI and MCP I can add or manage them without touching a dashboard. What used to be an afternoon of setup is now a few minutes. It also solves a cost problem. Running 10 domains' worth of mailboxes through Google Workspace gets expensive quickly, and Mailforge sits well below that, which matters when you're a small agency watching spend. The practical benefit is that I can scale outbound up or down without infrastructure being the thing that slows me down. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Dave W.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Dave W.") DW Dave W. Founder & Fractional Revenue Development Lead Small-Business (50 or fewer emp.) 6/20/2026 "Cost-Effective Email Campaigns Made Easy" 5/5 What do you like best about Mailforge? I use Mailforge because it's a less expensive and quick way to start new email campaigns. It allows me to get up and running on a new campaign quickly, which is great for fractional sales development where I can try out a campaign for good value. I really like inheriting other users' safe score to get started quickly. The setup was crazy easy. Review collected by and hosted on G2.com. What do you dislike about Mailforge? What makes it great also makes it not work long term. You inherit the total IP score. At some point, you will want to build your own trusted perfect score for long-term campaigns. Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? I use Mailforge to test email campaigns quickly and inexpensively. It helps me start a new campaign fast, especially for fractional sales development. Inheriting user safe scores gets me started smoothly. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic AS ANTON S. Collaboration Manager Small-Business (50 or fewer emp.) 2/27/2026 "Fast, Intuitive Bulk Domains & Mailboxes with Seamless \*forge Integrations" 5/5 What do you like best about Mailforge? Everything is fast and intuitive—buying domains and mailboxes in bulk is seamless; you can use AI to generate names based on your main website. As with all other \*forge products, there's a neat integration with buying leads, or setting up sequences. Review collected by and hosted on G2.com. What do you dislike about Mailforge? Honestly, there’s nothing to complain about; everything is reasonable and right at your fingertips Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? This is the tool that helped me build the foundation for my cold outreach and mass email campaigns. I set up several domains here—you do this to avoid ruining your main inbox due to spam risks—and it’s relatively cheap, definitely on par with market rates. Then I quickly connected several mailboxes. If you have Salesforge, they will start warming up immediately, which is a great feature. You can also export all your mailboxes to another similar tool; the functionality for that is right there. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic Review from User Profile ![Idris H.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Idris H.") IH Idris H. CTO Small-Business (50 or fewer emp.) 6/20/2026 "Strong Integrations, and Responsive Support" 4.5/5 What do you like best about Mailforge? Reactivity of their customer service team and quality / performance of product delivered. UI is super intuitive, and integrations with internal (salesforge, etc.) and external tools are strong Review collected by and hosted on G2.com. What do you dislike about Mailforge? I did not understand at first that they have multiple offers (mailforge, salesforge, primeforge, etc.). It should be more clear (maybe form at the beginning to orient towards relevant tools). And also should have bundle offers when having 2+ tools from them Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Getting inboxes, launching my sales campaigns Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Brooks C.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Brooks C.") BC Brooks C. Co-Founder | GTM Engineering & RevOps Small-Business (50 or fewer emp.) 3/31/2026 "Effortless Email Management, Essential for Consultancies" 5/5 What do you like best about Mailforge? I use Mailforge for the entire infrastructure of my GTM and RevOps consultancy and it's a crucial part of everything we do inside ALPN Digital and for all our clients. Mailforge handles everything related to mailbox and domain sourcing, management, setup, and configuration. It's a pain to manage across fragmented tools, but Mailforge makes it easy. Also, since it's tied to a full system, it makes life very easy and efficient. I really like the simplicity and ease of use; it saves us time, keeps us lean, and increases efficiency. Usually, we manage everything for our clients, but in cases where they want to own everything, it's a simple and easy-to-use platform that we can comfortably put in people's hands, knowing they won't get lost or confused. The initial setup was too easy. Review collected by and hosted on G2.com. What do you dislike about Mailforge? Nothing Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Mailforge handles mailbox and domain management, setup, and configuration smoothly. It consolidates fragmented tools, saving us time and increasing efficiency, allowing us to focus on clients. It's simple for clients to use without confusion. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Organic ![Eduardo A.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Eduardo A.") EA Eduardo A. Business Development Representative Small-Business (50 or fewer emp.) 1/6/2026 "Effortless Cold Email Setup, Streamlined Campaign Launches" 4.5/5 What do you like best about Mailforge? I appreciate Mailforge because it gave us an option compared to doing the whole buy domains + create mailboxes + configure SPF/DKIM/DMARC + tracking process manually (or bouncing between a bunch of tools and a DNS dashboard). We used it at our agency to spin up cold email infrastructure for new client campaigns fast Review collected by and hosted on G2.com. What do you dislike about Mailforge? Sometimes their UI is counterintuitive for example when switching plans such as reducing the number of mailboxes, I wish they had a better mobile experience as it's still kind of clunky to make changes from mobile Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Our main challenge was having an affordable way to use different kinds of mailboxes that were not too prone to being banned or trigger spam filters, if we had gone the normal route we would've had to pay a lot in godaddy domains and then buy licenses for each mailboxes whether its google or microsoft only to get banned. Instead mailforge allowed us to quickly set up mailboxes and start sending relatively fast Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Adarsh k.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Adarsh k.") AK Adarsh k. Founder Small-Business (50 or fewer emp.) 6/19/2026 "Strong Deliverability and Great Value for Shared Infrastructure Mailboxes" 5/5 What do you like best about Mailforge? We used 60 mailboxes from Mailforge; we were using Maildoso earlier. By far, it offers the best alternatives to shared infrastructure mailboxes. Deliverability is strong, and mailbox prices are reasonable. Review collected by and hosted on G2.com. What do you dislike about Mailforge? If possible, please offer the option to buy aged domains Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? They are helping us with shared mailboxes and deliverability. With Mailforge, we are sending approx 16k emails every month. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ![Juliana Y.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Juliana Y.") JY Juliana Y. Owner Small-Business (50 or fewer emp.) 2/12/2026 "Mailforge Simplifies Outbound Inbox Setup and Scaling Cold Email" 5/5 What do you like best about Mailforge? Mailforge makes setting up and managing outbound inbox infrastructure much simpler than doing it manually. The provisioning process is straightforward and it helps keep domains organized when running multiple campaigns. It saves time and reduces technical friction when scaling cold email. Review collected by and hosted on G2.com. What do you dislike about Mailforge? The platform works well overall, but more visibility into inbox health metrics and domain performance over time would be helpful. Additional reporting around warmup progress and reputation signals would make optimization even easier. That said, the core functionality is solid and reliable. Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Before using Mailforge, setting up and managing multiple outbound inboxes required more manual work and technical setup. It was harder to keep domains organized and maintain a consistent infrastructure as we scaled campaigns. Mailforge simplifies inbox provisioning and domain management, which reduces setup time and keeps everything more structured. It helps us scale outbound more confidently while maintaining stability across multiple domains. Review collected by and hosted on G2.com. Show More Validated ReviewerSource: Thank You page ![Verified User in Information Technology and Services](/assets/icons/anonymous-avatar-purple-4ae1032bdb50ee5682003170c8184aee790d25958bd397abbd384ba52c596a7b.svg "Verified User in Information Technology and Services") AI Verified User in Information Technology and Services Small-Business (50 or fewer emp.) 2/16/2026 "One of the best custom SMTP inbox providers" 5/5 What do you like best about Mailforge? Ease of use, mass editing, automatic setups, instant chat support with real people, cost efficient. Works very well with Salesforge, connecting everything seamlessly with just a click. Review collected by and hosted on G2.com. What do you dislike about Mailforge? Inbox creation customization options. You either have to create each inbox individually (albeit from within the platform and faster than fully manual creations), or let the system auto create them for you (removing the option of picking your preferred alias@ inbox names). Review collected by and hosted on G2.com. What problems is Mailforge solving and how is that benefiting you? Getting domains and inboxes at scale for outbound. Works equally well with all prospect email providers and will change email servers if deliverability starts going wrong with the current one. Huge time saver, because everything is consolidated into one place, and most of the tedious processes, such as DNS records setup, are automatic. Review collected by and hosted on G2.com. Show More Current UserValidated ReviewerSource: Organic ## Pricing Insights Averages based on real user reviews. ### Time to Implement 1 month ### Return on Investment 3 months ### Average Discount 6% [ View More Pricing Information ](https://www.g2.com/products/salesforge-mailforge/pricing) Mailforge Comparisons ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_53d5256ce138668a79fe876804caf735/maildoso.png "Product Avatar Image") maildoso 4.6/5(210) [ Compare Now ](https://www.g2.com/compare/salesforge-mailforge-vs-maildoso) ![Product Avatar Image](https://images.g2crowd.com/uploads/product/image/small_square/small_square_2a45358798c292981f351f096c165556/instantly.png "Product Avatar Image") Instantly 4.8/5(4,135) [ Compare Now ](https://www.g2.com/compare/instantly-vs-salesforge-mailforge) ##### ##### Mailforge Features Integration Data Import & Export Tools Integration APIs Breadth of Partner Applications Email Marketing Email and Mobile Preview Manage Email Lists High-Volume Sending Reporting & Analytics A/B Testing Basic Reporting [ View More Features ](https://www.g2.com/products/salesforge-mailforge/features) ##### Categories on G2 [Email Marketing](https://www.g2.com/categories/email-marketing) ##### Explore More [What is the top-rated medical practice management solution for compliance?](https://www.g2.com/discussions/what-is-the-top-rated-medical-practice-management-solution-for-compliance)[Is AudienceView Professional worth it for theater venue management?](https://www.g2.com/discussions/is-audienceview-professional-worth-it-for-theater-venue-management)[What PLM platforms work for a manufacturing company with over 500 employees that needs something more structured than shared drives but less complex than SAP?](https://www.g2.com/discussions/what-plm-platforms-work-for-a-manufacturing-company-with-over-500-employees-that-needs-something-more-structured-than-shared-drives-but-less-complex-than-sap%20) [Is IBM InfoSphere Optim Data Privacy worth it for data de-identification in banking and healthcare?](https://www.g2.com/discussions/is-ibm-infosphere-optim-data-privacy-worth-it-for-data-de-identification-in-banking-and-healthcare)[Which managed IoT services platforms deliver the fastest time to value for distributed remote teams?](https://www.g2.com/discussions/which-managed-iot-services-platforms-deliver-the-fastest-time-to-value-for-distributed-remote-teams)[Pros and Cons Details](https://www.g2.com/products/salesforge-mailforge/reviews?qs=pros-and-cons) [Show MoreShow Less](javascript:void(0);)