Postmark vs Resend
Both sit in email marketing. Here is how they differ on the things you can actually check.
On price: Postmark starts $5 a month cheaper than Resend ($15 against $20, 25% less) on its Basic tier. Both figures were read from the vendors' own pricing pages on the dates shown below.
Postmark
postmarkapp.com
Focused purely on transactional sending — receipts, password resets, notifications — with a reputation for fast delivery and detailed per-message logs. Part of ActiveCampaign.
Resend
resend.com
Modern transactional email API with React-based templates, a clean dashboard and SDKs for most stacks. Built by former Vercel engineers.
| Postmark | Resend | |
|---|---|---|
| Entry price | $15/mo | $20/mo |
| Entry plan | Basic | Pro |
| Paid annually | — | — |
| Price checked | 21 Sept 2026 | 6 Sept 2026 |
| Pricing model | Free trial | Free plan |
| Free plan | No | Yes |
| Category | Email Marketing | Email Marketing |
| Around since | 2010 | 2023 |
Every price here was read from the vendor's own pricing page, most recently on 21 Sept 2026. Entry tier only — vendors change pricing without notice.
Postmark vs Resend, answered
- Is Postmark cheaper than Resend?
- Yes. Postmark starts at $15 a month against Resend's $20, 25% less.
- Do Postmark or Resend have a free plan?
- Resend publishes an ongoing free plan; Postmark does not.
- What is the difference between Postmark and Resend?
- Postmark: Focused purely on transactional sending — receipts, password resets, notifications — with a reputation for fast delivery and detailed per-message logs. Part of ActiveCampaign. Resend: Modern transactional email API with React-based templates, a clean dashboard and SDKs for most stacks. Built by former Vercel engineers.
