MailerSend

MailerSend Alternatives

Discover the 3 best alternatives to MailerSend.

Curated by our team
Developer Tools # email api# smtp# transactional email# deliverability# developer tools

About MailerSend Alternatives

MailerSend gives developers a straightforward way to handle transactional emails, SMTP relays, and basic SMS routing. Its API is well-documented and the free tier makes it an easy starting point for new projects. But because it focuses almost entirely on transactional delivery, teams often find themselves needing a separate platform for marketing newsletters and broader customer engagement.

If you want to stop switching between different platforms for product emails and marketing campaigns, several alternatives combine both. You might also be looking to move if you need SMS coverage outside the US and Canada, or if you want longer log retention without jumping to an expensive enterprise tier.

Below, we have picked the top MailerSend alternatives that handle both transactional and marketing emails well, so you can manage all your sending from one unified workspace.

Top MailerSend Alternatives

#1
Loops

Loops

The email platform built for modern SaaS companies to unify marketing and transactional email.

Email Marketing Freemium From $49/mo
#2
Brevo

Brevo

An all-in-one CRM and marketing platform for email, SMS, and WhatsApp with unlimited contact storage.

Email Marketing Freemium From $9/mo
#3
Customer.io

Customer.io

AI-powered customer engagement platform for personalized multichannel journeys fueled by first-party data.

Marketing Automation Paid From $100/mo

MailerSend Features

  • Email API and SMTP relay
  • Drag and drop email template builder
  • Inbound email routing and webhooks
  • Email verification credits
  • SMS API for USA and Canada
  • Activity logs and analytics
  • Multiple domains, seats and templates

MailerSend Pros

  • Free tier sends 500 emails a month with no card
  • Deliverability focus with a 99.5% uptime commitment
  • Well documented API with official SDKs and quick integration
  • Transparent per-volume pricing with published overage rates

MailerSend Cons

  • Transactional focus, so it is not a full marketing email platform
  • SMS sending is limited to the USA and Canada
  • Longer log retention and account management are gated to higher tiers

MailerSend Technical Performance

Lighthouse Audit

Speed
52/100 D
Accessibility
72/100 C
Best Practices
77/100 C
SEO
69/100 D

Core Web Vitals

LCP 6.0s
FCP 2.4s
CLS 0.000
TBT 1.0s