Postmark Free Plan 2026: What's Included & What's Not
Honest breakdown of the free tier limits and features
Postmark costs Free to $18 per month as of June 2026, with 4 plans available including a free tier. Plans: Free (free), Basic at $15/month, Pro at $16.5/month, and Platform at $18/month. Pricing depends on your chosen tier, contract length, and negotiated discounts.
Use the interactive pricing calculator to estimate your exact cost based on team size and requirements.
- Free tier: Yes
Postmark offers 4 pricing tiers: Free, Basic, Pro, Platform. A free plan is available. Paid plans include Basic at $15/month, Pro at $16.5/month, Platform at $18/month. The Basic plan is solo developers and smaller teams.
Yes, Postmark offers a freemium plan as of June 2026. The free tier includes 2 features with limits on emailspermonth and nooverages. Paid plans start at $15/month (Basic). Pricing verified from 2 sources by CostBench.
Postmark offers a freemium model with limited features; upgrade to unlock more.
What's Included in the Free Plan
- 100 emails/month
- 45-day data retention
What's NOT Included (Paid Only)
- 5 custom domains
- Unlimited emails/day
- 45-day retention
- Analytics
Free Plan Limits
| Limit | Free Plan | Paid Plans |
|---|---|---|
| emailsPerMonth | 100 | Unlimited/Higher |
| noOverages | true | Unlimited/Higher |
You'll Need to Upgrade When...
- You exceed the user limit
- You need features like 5 custom domains or Unlimited emails/day
- You require premium support or SLA guarantees
- You need to remove branding or watermarks
- You need advanced integrations or API access
Hidden Restrictions on Free Plan
- Postmark branding may appear on your content or communications
- Support is limited to community forums or email with longer response times
- Export options may be restricted or include watermarks
- API access is typically limited or not available
- Advanced reporting and analytics require paid plans
Free vs Paid: Which Do You Need?
Free Plan is Enough If...
- You're an individual or very small team
- You need only basic features
- You don't mind usage limits
- Branding on output is acceptable
- Community support is sufficient
You Need Paid If...
- Your team is growing beyond limits
- You need advanced features
- Professional branding is required
- You need priority support
- Integrations/API access is critical
Free vs Basic Plan Comparison
| Free $0 | Basic $15/month | |
|---|---|---|
| Features | 2 included | 4+ included |
| Support | Community/Email | Priority Support |
| Branding | Postmark branding | Your branding |
| Best For | Testing and side projects | Solo developers and smaller teams |
Frequently Asked Questions
01 Is Postmark free?
Yes, Postmark offers a freemium plan with 2 core features included. However, there are limits on emailspermonth, nooverages that may require upgrading.
02 What's included in Postmark's free plan?
Postmark's free plan includes: 100 emails/month, 45-day data retention. Key limits include emailsPerMonth: 100, noOverages: true.
03 What's NOT included in Postmark's free plan?
The free plan excludes: 5 custom domains, Unlimited emails/day, 45-day retention, Analytics. You'll also have Postmark branding and limited support options.
04 When should I upgrade from Postmark's free plan?
Consider upgrading when: you hit user or storage limits, need features like 5 custom domains or Unlimited emails/day, require premium support, or want to remove branding. The cheapest paid plan starts at $15/month.
05 Is Postmark's free plan really free forever?
Yes, Postmark's free plan is available indefinitely with no time limit. However, feature and usage limits may restrict what you can do without upgrading to a paid plan.