12 best AWS SES alternatives & competitors
The top AWS SES alternatives for transactional email, compared on price, free tier, ratings and what each is best for, with AWS SES pinned so you can measure each option against it.
Updated October 2026
About AWS SES
AWS SES
EmailAmazon SES sends high-volume transactional and marketing email through AWS at among the lowest costs at scale, with deep AWS integration and high throughput. The catch is a bare-bones service with no template editor, campaign UI, or analytics.
AWS teams sending very high-volume transactional email cheaply without needing a template editor or campaign UI
- Starting price
- Usage-based
- Free tier
- 3,000/mo (1st yr)
- Rating
- 4.3 / 5
- HIPAA
- Yes
Company profile
- Founded
- 2011
- Headquarters
- Seattle, USA
- Funding
- Public-company unit
- Team size
- Not disclosed
- Ownership
- Part of Amazon Web Services
- Reviews
- 4.3 / 5 on G2
Compliance
Official SDKs
Side by side
AWS SES vs the alternatives
Sorted by rating · figures as of October 2026
AWS SES
You're viewing
Starting price
Usage-based
Free tier
3,000/mo (1st yr)
Rating
4.3
Starting price
$19/mo
Free tier
10,000/mo
Rating
4.7
Starting price
$100/mo
Free tier
No
Rating
4.4
Starting price
$7/mo
Free tier
500/mo
Rating
4.1
| Provider | Starting price | Free tier | Rating | |
|---|---|---|---|---|
AWS SES You're viewing | Usage-based | 3,000/mo (1st yr) | 4.3 | |
| $20/mo | 3,000/mo | 4.8 | Compare → | |
| $19/mo | 10,000/mo | 4.7 | Compare → | |
| $15/mo | 100/mo | 4.6 | Compare → | |
| $9/mo | 300/day | 4.5 | Compare → | |
| $49/mo | 4,000/mo | 4.5 | Compare → | |
| $100/mo | No | 4.4 | Compare → | |
| $15/mo | 100/day | 4.2 | Compare → | |
| $20/mo | No | 4.2 | Compare → | |
| $7/mo | 500/mo | 4.1 | Compare → | |
| $19.95/mo | Trial | 4.0 | Compare → | |
| $15/mo | 1,000/mo | 4.0 | Compare → | |
| $9/mo | 6,000/mo | 4.0 | Compare → |
At a glance
What each AWS SES alternative is best for
- Resend
4.8 / 5
- Resend is a developer-first email API for React and Next.js teams. The catch is no HIPAA BAA, US-only data storage, and reports of abrupt account suspensions.
- OneSignal Email
4.7 / 5
- OneSignal Email offers a generous free tier within its multichannel push platform. The catch is email is secondary to its core push product and less mature than specialists.
- Postmark
4.6 / 5
- Postmark is a transactional email service with strong deliverability and streams that isolate message types. The catch is no marketing focus, no HIPAA BAA, and US-only data storage.
- Brevo
4.5 / 5
- Brevo is a GDPR-first, EU-based platform bundling email, SMS, WhatsApp, and CRM. The catch is it is not a purpose-built transactional provider, with strict anti-abuse suspensions.
- Loops
4.5 / 5
- Loops bundles marketing, lifecycle, and transactional email for SaaS teams with automated deliverability setup. The catch is a young company with no SOC 2, HIPAA, or EU data residency.
- Customer.io
4.4 / 5
- Customer.io is a lifecycle messaging platform with deep behavioral segmentation and a visual workflow builder. The catch is a steep learning curve and profile-based pricing that climbs with your audience.
- Mailgun
4.2 / 5
- Mailgun is a developer email API with strong deliverability and validation tooling and an EU region. The catch is inconsistent deliverability and support quality across reviews.
- Mandrill
4.2 / 5
- Mandrill is a transactional email add-on tightly integrated with the Mailchimp ecosystem. The catch is it requires a paid Mailchimp plan and will not sign a BAA.
- MailerSend
4.1 / 5
- MailerSend is a developer-focused transactional email and SMS API from the MailerLite team, with EU-hosted data by default, a real free tier, and built-in email verification. The catch is no formal SOC 2 Type II or HIPAA, and reports of accounts suspended over bounce-rate triggers.
- SendGrid
4.0 / 5
- SendGrid is a high-volume email API with dedicated IPs, deliverability tooling, and detailed analytics. The catch is support: slow responses and occasional account suspensions, reflected in a low Trustpilot score.
- SparkPost
4.0 / 5
- SparkPost (now Bird) is a high-volume email API with strong deliverability and analytics. The catch is no HIPAA BAA and poor reviews since the 2023 Bird rebrand.
- Mailjet
4.0 / 5
- Mailjet is a GDPR-certified email service with EU data storage and a drag-and-drop editor. The catch is a 200-per-day free cap and reports of inconsistent deliverability.
FAQ
Common questions
The strongest AWS SES alternatives depend on what you need. Resend rates highest among the options here; the comparison table covers price, free tier, and rating, and the "what each alternative is best for" section matches each option to a use case.
Yes. Several alternatives offer an ongoing free tier, including Resend. Check the "Free tier" column above; free allowances and limits vary by provider, and some offers are trials rather than perpetual free tiers.
Amazon SES handles both transactional and marketing email through its API and SMTP interface. It is most commonly used for transactional messages such as receipts, password resets, and notifications, but it also supports bulk and marketing sends. Because SES is an infrastructure-level service, it provides no campaign builder or template UI, so marketing teams usually layer their own tooling on top.
Yes. Amazon SES is an AWS HIPAA Eligible Service, and AWS will sign a Business Associate Agreement (BAA) that can be accepted through the AWS Management Console. Customers must still configure SES according to AWS guidance and their BAA to handle protected health information properly.
Amazon SES is pay-as-you-go with no fixed monthly plan. Outbound email through shared sending costs $0.10 per 1,000 emails, or $0.0001 per message, and is billed per recipient rather than per message. Additional charges apply for outgoing attachment data, dedicated IP addresses, and inbound email processing.
Yes. Amazon SES is available in multiple AWS EU regions, including Ireland (eu-west-1), Frankfurt (eu-central-1), London, and Paris. Provisioning SES in an EU region keeps sending data within the EU, and the AWS GDPR Data Processing Addendum applies automatically to eligible customers.
Often, yes. Courier sits in front of these providers behind one API, so you can route through AWS SES or an alternative, or fail over between them, without rewriting your integration each time.
Keep exploring
More transactional email alternatives guides
One API, every provider
Switch or combine providers without rewrites.
Courier sits in front of AWS SES and every alternative above: route, fail over, and swap providers behind a single API.
Company facts, pricing and compliance were verified against each provider's public pricing and security or trust pages, plus G2 and Trustpilot, as of October 2026, and compiled by the Courier team. Details change often, so confirm with the provider before you buy.