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Email API Alternatives

See how AISend compares to the most popular email services. AI-powered delivery included on every plan.

Smarter Resend Alternative

Same great developer experience, plus AI deliverability and smart multi-provider routing.

Modern SendGrid Alternative

Simpler API, AI-powered delivery, and a developer experience that just works.

AI-Powered Postmark Alternative

Same focus on transactional email, with AI optimization on top.

Modern Mailgun Alternative

Modern API, free tier with no credit card, and AI that optimizes every send.

The Missing Layer for AWS SES

Developer API, dashboard, webhooks, and AI routing on top of SES.

Try AISend Free — 3,000 emails/month

Product

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Compare

  • vs Resend
  • vs SendGrid
  • vs Postmark
  • vs Mailgun
  • vs SparkPost
  • vs Brevo

Developers

  • Documentation
  • Integrations
  • Learn
  • Next.js Guide
  • Python Guide
  • Migrate from Resend
  • Migrate from SendGrid
  • SPF/DKIM/DMARC Setup
  • All Guides

Resources

  • Free Tools
  • SPF Generator
  • DKIM Checker
  • Subject Line Tester
  • Use Cases
  • Compliance
  • Comparisons
  • Best Email API for SaaS
  • Transactional vs Marketing
  • AI Agents
  • Affiliate Program
  • Privacy
  • Terms

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AI-powered email infrastructure for developers.