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Home/Email/SMS/Postmark vs SendGrid
Email & SMS APIs

Postmark vs SendGrid Pricing

Pricing compared · Updated Mar 4, 2026

Postmark SendGrid

Pricing Breakdown

MetricPostmarkSendGrid
Per Email$0.00100Free
Included/mo50,000100
Plan Price$50.00Free

What You'd Actually Pay

Monthly cost at 4 usage levels -- from hobby project to production

Usage TierPostmarkSendGridSavings
Hobby
1K emails/mo
$50.00/mo<$0.01/moSendGrid saves $50.00/mo
Startup
10K emails/mo
$50.00/mo<$0.01/moSendGrid saves $50.00/mo
Scale
100K emails/mo
$100.00/mo<$0.01/moSendGrid saves $100.00/mo
Enterprise
1M emails/mo
$1,000.00/mo<$0.01/moSendGrid saves $1,000.00/mo

Free Tiers

Postmark

100 free test emails. No credit card required to start

Free tier available

SendGrid

100 emails/day free forever. No credit card required

Free tier available

FAQ

Which is cheaper, Postmark or SendGrid?▾
Depends on how much you use. At hobby scale they're often close, but the gap widens fast. Scroll up to "What You'd Actually Pay" to see costs at 4 usage levels.
Does Postmark or SendGrid have a free tier?▾
Yes, both Postmark and SendGrid have free tiers. Check the breakdown above to see what's included in each.
How does Postmark pricing compare to SendGrid?▾
We pull prices directly from both sites daily and break them down per-unit above. The cost calculator shows what you'd pay at your usage level -- from side project to production.

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