MailerSend
Intuitive email API and SMTP with high deliverability and easy integration
- Also known as
- mailersend
What is MailerSend?
MailerSend is a transactional email service providing email delivery via API and SMTP relay, email templates, inbound routing, SMS messaging, and team collaboration features.
MailerSend pricing
We don't have MailerSend's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Free tier: 500 emails/month. Pricing details not fully provided.
What MailerSend does
The capabilities that matter for communication apis, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- SMS
- ✓
- Voice
- -
- -
- RCS
- -
- Transactional email
- ✓
- Video / real-time
- -
- In-app chat
- -
- Verify / OTP / 2FA
- -
- Two-way messaging
- ✓
- Geographic coverage
- Regional
- Email deliverability tools
- ✓
- Published per-unit pricing
- -
Platform & deployment
Independently observed- Web
- Cloud / SaaS
Integrations (7)
Independently observed- NodeJS
- Python
- Java
- Laravel
- PHP
- Go
- Ruby
MailerSend alternatives
Other communication apis we track, ranked by the same independent score.
- AgoraReal-Time Engagement & Conversational AI Platformlow · 48%
- NovuThe communication infrastructure for agents and productsmedium · 64%
- DailyRealtime voice, video, and AI for developersmedium · 62%
- StreamScalable Chat, Video & Activity Feed APIs and SDKsmedium · 62%
- Plivomedium · 62%
- BirdCommunications infrastructure your AI agents operatelow · 30%
The Vioscale score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for MailerSend, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Reliability | 75 | 30.00 | 2250.0 | ✓ |
| Capabilities | 67 | 12.00 | 805.4 | ✓ |
| Price Level | 80 | 8.00 | 640.0 | ✓ |
| Integrations | 26 | 16.00 | 415.5 | ✓ |
| Pricing Transparency | 25 | 12.00 | 300.0 | ✓ |
| Security Posture | 5 | 22.00 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | {"sms":true,"email":true,"two_way":true,"global_coverage":"regional","deliverability_tools":true} | mediumsource · 2026-08-03 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 7 | mediumsource · 2026-08-03 · 60% |
Pricing
Reliability
Security
| Attribute | Value | Evidence |
|---|---|---|
| Gdpr | Yes | mediumsource · 2026-08-03 · 60% |