What is the best alternative to AWS SES?

Resend is the top-rated alternative to AWS SES. It offers Best developer experience and React Email integration, and is freemium starting at $20/month/month.

Is there a free alternative to AWS SES?

Yes — Resend is a freemium alternative to AWS SES. Best developer experience

Best AWS SES Alternatives(2026)

Q: Why do developers switch from AWS SES?

Common reasons to switch from AWS SES: Complex setup; No built-in templates; AWS ecosystem required; Poor developer experience.

We compared 4 alternatives to AWS SES — so you can find the best option for your needs and budget.

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You're replacing

AWS SES

paid

Cost-effective cloud email sending

Starts at $0.10/1,000 emails

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Common reasons to switch

Complex setupNo built-in templatesAWS ecosystem requiredPoor developer experience

Resend

freemium

From $20/month

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Resend is an email API for developers with React Email for building transactional emails.

Pros

+Best developer experience

+React Email integration

+Simple pricing

Cons

−Newer than SendGrid

−Smaller deliverability track record

−Limited marketing features

React Email templatesSimple REST APIDomains and subaccountsWebhooksAnalytics

SendGrid

freemium

From $19.95/month

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SendGrid (Twilio) is a cloud-based SMTP provider for transactional and marketing email.

Pros

+Huge volume capacity

+Battle-tested deliverability

+Marketing + transactional in one

Cons

−Complex UI

−Support can be slow

−Pricier than alternatives

Transactional APIMarketing campaignsEmail templatesDeliverability toolsAnalytics

Postmark

paid

From $15/month

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Postmark specializes in fast, reliable transactional email delivery with industry-leading delivery speeds.

Pros

+Best deliverability

+Fast delivery (< 10s)

+Excellent support

Cons

−No free tier

−Transactional-only (no marketing)

−Pricier per-email at low volumes

Transactional email45-day email historyDKIM/SPF auto-setupMessage streamsTemplates

Mailgun

freemium

From $15/month

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Mailgun is a developer-focused email API service for sending transactional and marketing emails with robust tracking.

Pros

+Powerful inbound routing

+Email validation API

+Good deliverability

Cons

−Less polished DX than Resend

−No React template support

−UI feels dated

Transactional APIEmail validationEmail routingInbound parsingAnalytics

Compare AWS SES Head to Head

AWS SES vs Resend AWS SES vs SendGrid AWS SES vs Postmark AWS SES vs Mailgun