An honest comparison to help you pick the right email tool for your startup.
Resend is our recommendation for most founders. Postmark is a solid alternative.
Transactional email that actually reaches the inbox. 99%+ deliverability. No marketing fluff - just email that arrives.
Email API that developers actually enjoy using. Built by the React Email creator. Clean as hell.
| Feature | Postmark | Resend |
|---|---|---|
| Pricing | Paid | Freemium |
| Best for | Transactional emails with great DX | |
| Use when | Transactional emails with great DX | |
| Avoid when | You need marketing automation, try Loops | |
| Category |
Resend is our recommended pick in this category. Postmark is paid and Resend is freemium, which may factor into your decision.
Postmark is a paid tool with no free tier.
Other popular alternatives in this category include Loops, ConvertKit, Beehiiv, Buttondown. Each has different strengths depending on your stage and needs.
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