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Company details

  1. Email Service Provider
  2. Software Company

Written by the company

Mailpool is the infrastructure layer for cold email—designed to automate domain and inbox setup while maximizing deliverability at scale. It empowers outbound teams, sales agencies, and growth marketers to run high-performing email campaigns without the technical hassle. With Mailpool, you can bulk-purchase domains, spin up inboxes across Google Workspace, Microsoft 365 Outlook, or custom SMTP providers, and automatically configure critical records like SPF, DKIM, and DMARC. This ensures your emails land in inboxes—not spam folders—right from day one. The platform connects seamlessly to any outreach tool via SMTP and IMAP or through native integrations, giving you full flexibility. Whether you're managing 10 inboxes or 1,000, Mailpool makes it easy with bulk creation tools, AI-powered domain recommendations, team management, and real-time deliverability tracking. Built for scale, Mailpool combines reliability, affordability, and automation into one streamlined solution. Pricing starts at just $3 per inbox per month, making it ideal for outbound teams who need robust, ready-to-use infrastructure without breaking the bank—or dealing with complicated setup.


Contact info

4.1

Great

TrustScore 4 out of 5

5 reviews

5-star
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Rated 5 out of 5 stars

Super Easy Setup, Unmatched Support

I really appreciate Mailpool's super easy setup; it takes me just a couple of minutes to set up the infrastructure, which used to take me hours with other providers. The pricing is cheap, and the service is reliable. The deliverability is the best I've experienced, and the support is exceptional. The support team is always there when I run into minor issues, providing the best quality assistance. Mailpool is the best provider I have ever used.

May 4, 2026
Unprompted review
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Reply from Mailpool

Thanks, Kaltrin, for your review and for trusting our cold email infrastructure solution. Support is our key focus, and we’re here to make sure your cold email campaigns keep crushing it!

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Rated 5 out of 5 stars

Whenever you need help

Whenever you need help, the Mailpool support is always there and provides competent and fast assistance. Buying domains and setting up inboxes is very easy, and if you ever do need help, you can contact the support via chat.
Very satisfied. Keep up the great work, Mailpool and Team!

April 30, 2026
Unprompted review
Mailpool logo

Reply from Mailpool

Hello Kai, Thanks for this 5-star review. We’re always happy to provide you with the best service possible and support your cold email efforts!

Rated 5 out of 5 stars

you need Marielle at Mailpool in your…

you need Marielle at Mailpool in your life.

I was totally stuck with my email and I have tried so many tools in 14 years doing cold email , I was going to quit email out of frustration with trying so many other tools and failing - but Marielle at Mailpool saved me, fixed all my issues - and now I finally have the setup I was looking for.

Do not waste time with other people at other email firms, just ask Marielle at Mailpool to solve your email problems.

thanks : )

April 21, 2026
Unprompted review
Mailpool logo

Reply from Mailpool

Thanks for your kind words, Rob! We informed Marielle of your message :)

Rated 5 out of 5 stars

Great Developer experience and support

I love that domain creation, mail inbox creation can all be done so easily with api. although the API docs can be better this is alright because I can just speak directly to the support team. they respond very quickly and are very helpful. all in all, it's a great experience using Mailpool.

March 26, 2026
Unprompted review
Mailpool logo

Reply from Mailpool

Thanks a lot for this 5-star review, Apollos! We noted your comment regarding the API documentation. We're currently working on a new version with a more detailed explanation.
Feel free to reach out to our support in case you need anything ✨

Rated 5 out of 5 stars

I had been looking for a reliable ESP partner

I had been looking for a reliable partner for a long time. I tested different tools, but something always held me back, sometimes poor customer service, sometimes major technical bugs.

If you’re looking for a platform that offers EU based IPs along with Google/Outlook accounts that have strong deliverability, this is it. The team is consistently supportive and responsive, none of my requests has ever gone unanswered.

I initially tested one of my campaigns, and after seeing the results, I moved all seven to their infrastructure.

Great product, and an outstanding team.

January 7, 2026
Unprompted review
Mailpool logo

Reply from Mailpool

Thanks so much for the kind words, George. We’re really glad to be helping you run great cold email campaigns 🚀

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