your ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/weekyour ad here · $199/week
← Mailgun

Alternatives

Mailgun alternatives

Mailgun provides APIs for sending, receiving, validating and tracking transactional emails. Here are 23 similar tools on DevHunt, starting with the closest matches.

Quick answerThe closest Mailgun alternative is Postmark, for transactional email delivery for apps. Pick Resend for developer-friendly email API, or SendGrid for email delivery and marketing campaigns.

At a glance

3 closest to Mailgun
ToolBest forPricingVotesComparison
PostmarkTransactional email delivery for appsPaid—vs Mailgun →
ResendDeveloper-friendly email APIPaid—vs Mailgun →
SendGridEmail delivery and marketing campaignsPaid—vs Mailgun →

How to choose

  • For transactional email delivery for apps: Postmark (paid)
  • For developer-friendly email API: Resend (paid)
  • For email delivery and marketing campaigns: SendGrid (paid)
  • For transactional email delivery and validation: Mailgun itself

Closest alternatives

compared with Mailgun
  • Postmark▲ 0 · Subscription

    Focused on transactional email delivery with similar API features Mailgun vs Postmark →

  • Resend▲ 0 · Subscription

    Email API targeting developers with a simpler pricing model Mailgun vs Resend →

  • SendGrid▲ 0 · Subscription

    Offers both transactional and marketing email with extensive templates Mailgun vs SendGrid →

More Emails tools

most upvoted on DevHunt
  1. 1toddletoddle · Ship powerful web apps 10x faster. 147
  2. 2BuildShipBuildShip · AI-Powered Drag and Drop Visual Backend Builder118
  3. 3FastgenFastgen · Webflow for the Backend95
  4. +your ad here · $99/weekopen spot
  5. 4RedditAPIsRedditAPIs · Reddit MCP server and Reddit API alternative for AI agents82
  6. 5SidekoSideko · Your API - easy to consume 😎. Generate and publish SDKs + Documentation in seconds.81
  7. 6ImplerImpler · Readymade CSV & Excel import widget 🚀 Save months building data import experience from scratch 💰77
  8. 7Ninja TalentNinja Talent · Evaluate your software skills and get certified!76
  9. 8Live Video Calling SDK by DyteLive Video Calling SDK by Dyte · Secure, Reliable & Lightweight Video SDK73
  10. 9CorbadoCorbado · Passkey-first authentication for React, Next.js, Flutter & more !73
  11. 10CraftarCraftar · Craft Automations Visually62
  12. 11luoluoAIluoluoAI · One endpoint to access all models with bottom price.52
  13. +your ad here · $99/weekopen spot
  14. 12FirecampFirecamp · OpenSource alternative to Postman 48
  15. 13TwitterAPIsTwitterAPIs · Pay-as-you-go Twitter/X API: tweet scraper, search, writes46
  16. 14KeelKeel · The backend for your apps, the tools for your teams46
  17. 15RazielRaziel · Free API and MCP server: 25 investment and startup calculators, guide search, a glossary and…44
  18. 16Voice Calling SDK by DyteVoice Calling SDK by Dyte · Voice SDK for Crystal Clear and Reliable Calls44
  19. 17Public APIsPublic APIs · A collaborative list of 1400+ public APIs for developers41
  20. 18PipelexPipelex · Declarative language for repeatable AI workflows (MIT)40
  21. 19WunderGraph WunderGraph · Master API Compostition38
  22. 20MegaPotato APIMegaPotato API · From potato to 16K in two API calls 🥔38

FAQ

What is the best alternative to Mailgun?+

The closest Mailgun alternatives are Postmark (transactional email delivery for apps), Resend (developer-friendly email API) and SendGrid (email delivery and marketing campaigns). Each one links to a side-by-side comparison with Mailgun.

What is the best free alternative to Mailgun?+

None of the closest Mailgun alternatives are free, but toddle, BuildShip and Corbado are free Emails tools on DevHunt.

Is there an open source alternative to Mailgun?+

Among similar Emails tools on DevHunt, Impler, luoluoAI and Firecamp are open source.

What is Mailgun used for?+

Mailgun provides APIs for sending, receiving, validating and tracking transactional emails. Common uses: send transactional order confirmations from an e-commerce platform, validate large mailing lists before a marketing campaign and parse inbound replies and route them to a CRM.

Is Mailgun free?+

Mailgun has a free tier and paid plans, with a free trial.