Head-to-head · SMTP Relay Services
Amazon SES vs SendLayer
Amazon SES leads on 0 checks, SendLayer on 0, and 2 are even. Who comes out ahead on the 2 yes/no, price and count checks where we have data for both products. The editor score weighs everything else too.
Our verdict
- Highest scoreAmazon SES · 8.7/10
- Most featuresSendLayer · 1 of 3
Amazon SES scores higher on our rubric for smtp relay services: 8.7 against 8.1 out of 10; our editors rank them #2 and #6.
Amazon SES is the better fit for AWS-based teams needing low-cost scale. SendLayer is the better fit for wordPress and commerce sites needing relay.
- Amazon SES fits best
AWS-based teams needing low-cost scale
- SendLayer fits best
WordPress and commerce sites needing relay
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Side by side
| Feature | Amazon SES 8.7/10 Visit ↗ | SendLayer 8.1/10 Visit ↗ |
|---|---|---|
| At a glance | ||
| Editor score | 8.7 | 8.1 |
| Ranking | #2 in SMTP Relay Services | #6 in SMTP Relay Services |
| Best for | AWS-based teams needing low-cost scale | WordPress and commerce sites needing relay |
| Pricing model | Paid | Paid |
| Starting price | $0.10/unit usage-based | $5/mo |
| Free plan | — | — |
| Free trial | — | — |
| Deployment | Cloud | Cloud |
| Platforms | Web | Web |
| Integrations | 7 integrations | 1,000+ integrations |
| Features Amazon SES 0/3 · SendLayer 1/3 | ||
| Inbound email parsing | Not checked yet | Not checked yet |
| Event webhooks | Not checked yet | ✓ (best) |
| Subaccounts | Not checked yet | Not checked yet |
| Specs | ||
| Monthly send limit | Not checked yet | 1000 emails/mo |
| Dedicated IP option | Not checked yet | Not checked yet |
| Email log retention | Not checked yet | Not checked yet |
| Our review | ||
| Pros |
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| Cons |
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| Our verdict | Amazon Simple Email Service (SES) is a cloud email platform for applications that need transactional or marketing email sending, inbound receiving, or both. It supports verified email addresses and domains, an SMTP interface with TLS, API… Read the review → |
SendLayer is a transactional email delivery service for websites, applications, developers, and businesses. It accepts outgoing messages through an email API or SMTP relay, then provides delivery logs, open and click tracking, bounce… Read the review → |
Strengths and trade-offs
Amazon SES — where it wins
- SMTP relay, inbound receiving, and email event publishing
- API, SDK, console, and CLI sending options
- Dedicated IPs, templates, authentication, and AWS integrations
Where it doesn't
- No permanent free plan
- Inbound receiving is region-dependent
- Paid tiers add monthly account charges
SendLayer — where it wins
- Supports both API and SMTP relay delivery
- Includes logs, tracking, bounce, and suppression management
- Integrates with WordPress, commerce platforms, and frameworks
Where it doesn't
- The verified monthly sending limit starts at 1,000 emails
- There is no free plan
- Scale pricing is quote-based
- Amazon SES8.7/10 · Paid
A broad AWS email platform with low usage-based pricing and no permanent free plan.
Visit Amazon SESFull verdict → - SendLayer8.1/10 · Paid
A focused relay service for website and application email, starting at $5 per month billed annually.
Visit SendLayerFull verdict →
More comparisons
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- Amazon SES vs UniOne
- Mailjet vs SendLayer
- SocketLabs vs SendLayer
- Maileroo vs SendLayer
All SMTP relay services comparisons → · Full ranking →
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Last updated · How we research and update







