Amazon SES vs MailerSend
Comparing pricing tiers, deliverability architectures, and feature support for transactional and marketing senders.
Editorial Verdict
MailerSend makes email someone’s easy job: $7/mo incl 5k, friendly console, suppression/split-testing tools — at $1.50/1k overage that dwarfs SES’s $0.10/1k. Teams with AWS fluency and cost pressure run SES; teams paying for engineer-hours instead pick MailerSend’s managed simplicity.
Cost Benchmark Across Typical Workloads
Starter SaaS 10,000 emails/mo (95% tx)
Amazon SES $1.00/mo
vs
MailerSend $13.04/mo
Active Product 75,000 emails/mo (80% tx)
Amazon SES $7.50/mo
vs
MailerSend $47.48/mo
Scale Broadcast 500,000 emails/mo (50% tx)
Amazon SES $74.95/mo
vs
MailerSend $294.68/mo
Detailed Architectural Comparison
Amazon SES
Visit Amazon SES →Key Strengths
- 15× cheaper per-1k than MailerSend’s base overage
- 62,000 free emails/month on EC2
- AWS ecosystem integration end-to-end
- No plan floor at any volume
Trade-offs & Gotchas
- Deliverability operations are entirely yours
- Sandbox mode until manually approved for production
MailerSend
Visit MailerSend →Key Strengths
- Turnkey dashboard, templates, and support
- Entry plan from just $7/mo
- Built-in suppression management and split testing
- No cloud-infrastructure skills required
Trade-offs & Gotchas
- Highest overage band of this pairing by far
- Dedicated IP gated behind Enterprise
Feature Matrix Comparison
| Feature Capability | Amazon SES | MailerSend |
|---|---|---|
| Webhooks Event Dispatch | ✓ Included | ✓ Included |
| React Email / Modern SDKs | ✓ Native Support | ✓ Native Support |
| Inbound Email Routing / Parsing | ✓ Supported | ✓ Supported |
| Visual Drag & Drop Template Builder | Code Templates | ✓ Included |
| Standard SMTP Relay | ✓ Supported | ✓ Supported |
| Sub-account / Multi-tenant Hierarchy | ✓ Supported | ✓ Supported |
| Activity & Search Retention | 14 Days | 30 Days |
| Dedicated IP Monthly Fee | $24.95/mo | N/A |
| EU Sovereign Data Residency (GDPR) | US Cloud | US Cloud |
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