Amazon SES Alternatives
Email Delivery · 5 compared · Updated
Looking to replace Amazon SES? These are the 5 closest Email Delivery alternatives we track, ranked by reviewed capability overlap — the closest matches come first.
- Closest match
- Mailgun
- Direct replacements
- 1 of 5
- Pricing
- Usage-based · Custom · Freemium
- Typical switching effort
- Medium
No referral fees. Ordering is by reviewed capability overlap, not who paid us.
What Amazon SES is, in short
Amazon Simple Email Service (SES) is AWS's email infrastructure service, competing with SendGrid (Twilio), Mailgun (Sinch), and Postmark in the email delivery space. 10/1,000 emails) — making it one of the cheapest options for high-volume email delivery. SES is strongest for engineering teams already on AWS who need cost-effective transactional email at scale — password resets, receipts, notifications, and system alerts. It handles the infrastructure (delivery, bounce processing, reputation management) but provides minimal marketing features. Compared to SendGrid (richer API, marketing tools, templates), SES is cheaper but requires more DIY.
Versus Mailgun (similar developer focus), SES benefits from AWS integration but has a more complex configuration process. Buyers should choose SES if email volume is high and cost is the primary concern, and your team can handle deliverability management. For teams needing marketing email features (templates, drag-and-drop editors, analytics), SendGrid or Mailchimp are better choices. Consider Postmark if transactional deliverability speed is critical, as their inbox placement rates often exceed SES.
Amazon SES alternatives compared
Ranked by reviewed relationship first — a tool we've confirmed as a direct replacement outranks one that merely shares capabilities. Tools we've reviewed as complements to Amazon SES are excluded, because running both is not the same as replacing it.
Scroll the table sideways for switching effort and pricing →
| Vendor | Shared capabilities with Amazon SES | Switching effort | Pricing | Also strong in | Compare |
|---|---|---|---|---|---|
 Mailgun 2 core capabilities | Direct replacement Email Delivery Transactional Email Both primarily provide email sending infrastructure for transactional and bulk delivery, and most companies only need one provider of record. | Medium | Usage-based | — | vs Mailgun |
 Twilio SendGrid 3 core capabilities | Partial overlap Email Delivery Marketing Email Transactional Email They overlap on core email delivery, but SendGrid often also serves as a lightweight marketing email/campaign tool while SES is usually just the delivery pipe. | High | Usage-based | Marketing Email | About Twilio SendGrid |
 MessageGears 2 core capabilities | Partial overlap Email Delivery Marketing Email Both can be used to send marketing email, but MessageGears adds marketer-facing campaign, automation, and content tooling that SES does not provide. | Medium | Custom | Marketing Email | About MessageGears |
 MoEngage 11 core capabilities | Email Delivery | — | Custom | Journey Orchestration Campaign Management | About MoEngage |
 HubSpot Marketing Hub 3 core capabilities | Marketing Email | — | Freemium | Marketing Email Journey Orchestration | About HubSpot Marketing Hub |
What to look for in a Amazon SES alternative
Amazon SES’s core capabilities — check each alternative for coverage of these before shortlisting:
- Email Delivery
- Transactional Email
Amazon SES alternatives — FAQ
What is the best alternative to Amazon SES?
Mailgun is the closest match among the 5 Email Delivery alternatives we track. It shares 2 of Amazon SES’s core capabilities (Email Delivery, Transactional Email). Both primarily provide email sending infrastructure for transactional and bulk delivery, and most companies only need one provider of record. The right choice depends on your existing stack — compare all 5 in the table above.
What should I look for in a Amazon SES alternative?
Amazon SES’s core strengths are Email Delivery, Transactional Email. Prioritise alternatives that cover the capabilities you actually use, and that integrate cleanly with the rest of your stack — a replacement that doesn’t connect to your warehouse, CDP, or activation tools isn’t really a replacement.
How much do Amazon SES alternatives cost?
Pricing varies — alternatives here range across Usage-based, Custom, Freemium. Check each vendor’s page for current rates.
How hard is it to migrate off Amazon SES?
Across the alternatives on this page, the typical switching effort is medium. Expect to remap configuration and re-verify downstream integrations, but not to rebuild your data model from scratch. The switching-effort column above shows the per-vendor judgement.
Can I compare Amazon SES and Mailgun side by side?
Yes. Drop both onto a canvas in Martech Stack Builder and see how each integrates with your warehouse, CDP, and activation tools — then score them against your actual requirements before deciding.
Amazon SES head-to-head
Deciding between two specific tools? See the full side-by-side capability comparison:
Compare the rest of the field
Evaluating more than one? These follow the reviewed substitute graph rather than the category shelf, so they cross categories where the tools genuinely compete.
Before you replace Amazon SES, check what you already own
Teams usually find the overlap is not where they expected. Name the tools you run and the Instant Stack Audit maps which ones duplicate capability — inside Email Delivery and across the rest of the stack.
Takes about two minutes. Your overlaps and a savings estimate are free — no sign-up. An email address unlocks the costed roadmap.
Browse all Email Delivery vendors
Stack Builder’s Email Delivery page compares every vendor we track in this category, with capabilities, pricing, and a head-to-head for the closest pairs.
View all Email Delivery vendors →Evaluating Amazon SES alternatives? Do it in your stack’s context.
Drop Amazon SES and the alternatives onto a canvas, see how they integrate with what you already have, and score them against your actual requirements — not a generic feature list.
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