MailerSend Review 2026: Features, Pricing, Pros & Cons

Reviewed by the ToolReviewHub Editorial Team · Last tested/updated: October 31, 2026

• Pricing: Free (500 emails/mo), Hobby $5.60/mo (5,000 emails), Starter and Professional plans also available
• Category: Email
• Official site: mailersend.com

What Is MailerSend?

MailerSend is an email delivery service that lets users send transactional and marketing emails through API and SMTP relay.

Key Features

Based on the feature set we reviewed, these are the highlights of MailerSend:

• Email API and SMTP relay
• Drag-and-drop email builder
• Email tracking and analytics
• Webhook support
• User roles and permissions
• Bulk emailing

MailerSend Pricing

Pricing: Free (500 emails/mo), Hobby $5.60/mo (5,000 emails), Starter and Professional plans also available. Plans and promotions change, so always confirm current numbers on the official site before you buy.

Pros and Cons

Who Is MailerSend For?

Strong points: Email API and SMTP relay; Drag-and-drop email builder. Weigh this before you commit: The free plan is limited to 500 emails per month; Hobby is $5.60/mo for 5,000 emails, so costs rise with volume.

Best MailerSend Alternatives

Before committing, it is worth comparing MailerSend against a few other options in Email:

• Bouncer — a widely used email option worth comparing if MailerSend does not check every box for your needs.
• BombBomb — a widely used email option worth comparing if MailerSend does not check every box for your needs.
• Inbox Zero — a widely used email option worth comparing if MailerSend does not check every box for your needs.

Strengths and Trade-offs

The biggest point in favor of MailerSend: Email API and SMTP relay. The biggest thing to weigh against it: The free plan is limited to 500 emails per month. Consider both before you commit.

FAQ

How much does MailerSend cost?
Free (500 emails/mo), Hobby $5.60/mo (5,000 emails), Starter and Professional plans also available Prices change, so confirm on the official site before buying.

What are the main drawbacks of MailerSend?
The free plan is limited to 500 emails per month; Hobby is $5.60/mo for 5,000 emails, so costs rise with volume.

What are the best alternatives to MailerSend?
A few other Email tools worth putting side by side with MailerSend: Bouncer, BombBomb, and Inbox Zero.

Final Thoughts

Our take: MailerSend earns its 4/5 rating by focusing on the fundamentals of Email rather than overreaching. Just keep in mind: The free plan is limited to 500 emails per month.

Based on MailerSend’s official website and pricing page. Third-party figures are marked as reported.