ImprovMXEasily send & receive emails for your custom domains. Point your MX records to us and mail to [email protected] lands in the inbox you already use. Generous free-tier. Rock-solid infrastructure. World-class support. Trusted by thousands to route millions of emails a day. Setup takes minutes.
ImprovMX (improvmx.com) has 141 customer reviews on Five Star Index, with an average rating of 4.7 out of 5.
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Arena N.
It's an excellent service, highly stable, and most importantly, very easy to use.
Response from ImprovMXFeb 4, 2026
Thank you for the wonderful review, Arena. Delivering a stable, easy-to-use service is exactly what we aim for.
Paolo D.
It's simple, effective and cost efficient. I created several emails with different domains I use and connected them to my gmail for both receiving emails and sending them using SMTP. It requires a little bit of configuration but it works super smoothly!
Response from ImprovMXJan 6, 2026
Thanks a lot for the review, Paolo! 😊 We really appreciate the support — if you ever need anything, just drop us a message.
Basith C.
Good service
Response from ImprovMXJan 6, 2026
Thanks for the review! 😊 Glad you’re happy with our service.
Chumley D.
Easy to use, works well so far
Response from ImprovMXJan 6, 2026
Thanks for the review! Glad it’s been easy to use and working well for you so far.
Matt D.
Great Service ! Free plan that really helps for beginners. Thank ImprovMX! You have helped me brand my email address!
Response from ImprovMXJan 6, 2026
Thanks so much! 😊 Glad the free plan helped you get started and brand your email with your domain.
Apexxionai
The connection was seamless
Response from ImprovMXNov 11, 2025
Thank you so much for your kind words. We're thrilled to hear that your experience with ImprovMX was seamless, that's exactly what we aim for. If there's ever anything more we can do to support you or improve your setup, don’t hesitate to reach out. We’re always here to help.
Jesssica O.
Really easy to setup, great user experience. The fact the I get 20 aliases per free really help small business. I definitely recommend
Response from ImprovMXOct 24, 2025
Thanks for using our service Jessica! Yes, we aim to provide a very useful free service, and the 25 aliases on the free tier are used by a lot of our users!
Cyril F.
just set the MX records of your domain to their servers and everything works. Great.
Response from ImprovMXOct 24, 2025
Glad everything worked fine for you Cyril! That's how things should be, simple.
