Fabricalo W.
Posted
A great experience!
I'm very grateful with the assesment of mailersend stuff. They're

Average
228 reviews
MailerSend is a hassle-free transactional messaging service designed so that developers can integrate transactional email, SMS, and now WhatsApp quickly and effortlessly into their stack. Intuitively designed so anyone can contribute, with a powerful sending infrastructure and flexible payment plans that empower you to scale your sendings quickly. With over a decade of deliverability expertise, and inbuilt email verification, you can rest easy knowing your sender reputation will remain intact. As an official WhatsApp Business API partner, you can also skip the lengthy Meta integration process and start sending WhatsApp messages right from your MailerSend account. Plus, premium features including sender identities, dedicated IPs, and priority support make for an advanced, comprehensive solution.Get started for FREE with 500 emails per month, then upgrade for as little as $7/month for up to 5,000 emails! Want to try more? Get a 14-day free trial of our Professional plan and test-drive every feature it has to offer.
MailerSend, Inc. (mailersend.com) has 228 customer reviews on Consumer Courier, with an average rating of 3.9 out of 5.
Showing 162 reviews with 5 stars · Clear filters
Fabricalo W.
Posted
I'm very grateful with the assesment of mailersend stuff. They're
Lio
Posted
These guys are insanely fast! I haven’t experienced this level of email support since 2001. Super quick, super helpful, genuinely impressed. Keep it up!
Response from MailerSend, Inc.· Dec 10, 2025
Thank you so much, Lio! It's so nice to hear our support impressed you, that’s exactly the kind of experience we aim for. Always here when you need us! 🫶
Jean-François C.
Posted
Absolutely amazing support. They detected that I had an error while I was verifying my DNS records and Glenn from the support jumped into the chatbot to help me and gave me the correct records.
Response from MailerSend, Inc.· Nov 21, 2025
Thank you so much, Jean-François! We’re really glad Glenn could jump in and help you get the DNS records sorted quickly. Always happy to help!
Jesus C.
Posted
Good tool. I had a configuration problem and contacted support. Cyro helped me. He was very, very friendly and helped me with everything I needed until the problem was solved.
Response from MailerSend, Inc.· Nov 20, 2025
Thank you so much, Jesus! We’re really glad Cyro was able to help you through the configuration and make everything feel easy and friendly along the way. 💙
Irfan H.
Posted
Agent from customer support was progressive, communicative and fast problem solver. Agent was kind and very helpful.
Response from MailerSend, Inc.· Nov 20, 2025
Thanks so much, Irfan! Really glad Cyro could help, we’re always here if you need anything
Mark
Posted
Excellent service, fantastic system. Have moved from Postmark and Mailersend is far better on every front.
Response from MailerSend, Inc.· Nov 20, 2025
Thank you so much Mark! We’re really glad to hear MailerSend’s been a great fit for you, it really means a lot to know you’re enjoying the switch. Welcome aboard, super happy to have you with us! 💙
Leo
Posted
Resolved my issue with authentication of domains right away. Very fast response time.
Response from MailerSend, Inc.· Nov 20, 2025
Thank you, Leo! So glad your domain authentication issue was sorted right away; you’re all set to go now! 😌💙
HOVLEE
Posted
Great support team! Any problem my to be solved very fast!
Response from MailerSend, Inc.· Nov 7, 2025
Thanks so much, Hovlee! We’re really glad to hear our support team could help you out quickly.