GTM Hub
What is MailerSend?
MailerSend is a transactional communication platform (built by the MailerLite team) that sends emails, SMS, and WhatsApp notifications at scale via APIs or SMTP. Designed for developers and businesses to deliver critical transactional messages (confirmations, alerts, notifications) reliably and with full visibility.
Key features
Multi-channel Messaging
Supports transactional email, toll-free SMS (USA/Canada), and WhatsApp Business API messaging from one platform
Developer-Friendly APIs
Client libraries for 8 programming languages (Node.js, Python, PHP, Go, Java, Ruby, Laravel, cURL); REST API with clear documentation
Email Building Tools
Drag-and-drop template builder, custom HTML editor, rich-text tools, A/B testing, and survey capabilities
Deliverability & Monitoring
Real-time activity tracking, delivery logs, bounce management, email verification API, suppression lists, webhook notifications
Team Collaboration
Role-based access control (RBAC), two-factor authentication, SSO support, file management, multiple users per plan
Inbound Email Routing
Process customer replies and route incoming emails programmatically
Compliance & Security
GDPR-compliant with EU data centers, ISO 27001 certified
MailerSend pricing
Free tier has 500 emails/month limit and 100 daily API request cap. Paid plans allow overage at $1.30-1.50 per 1,000 emails. 10% discount for annual billing. 14-day free trial of Professional features available.
| Plan | Price | What's included |
|---|---|---|
| Free | $0/month | 500 emails/month, email API & SMTP relay, 1 domain, 1 template, 1 user seat, 100 daily API requests |
| Hobby | $5.60/month (or $67.20/year) | 5,000 emails/month, 5 user seats, 1 domain, 10 templates, 1,000 daily API requests, 1-day data retention |
| Starter | ~$25/month (variable by volume) | 50,000 emails/month, SMS API, 5 seats, 10 domains, 250 templates, 100,000 daily API requests, 7-day data retention |
| Professional | Variable (contact sales) | 50,000+ emails/month, unlimited users/domains/templates, dedicated account manager, deliverability consultation, 500,000 daily API requests, 30-day data retention |
Who is MailerSend best for?
- • Developers building applications needing reliable transactional email delivery
- • SaaS platforms requiring password resets, confirmations, and account notifications
- • E-commerce sites sending order confirmations and shipping updates
- • Businesses needing SMS and email from one platform
- • Teams requiring role-based access and deliverability consultation
