Stripe vs Postmark: which is cheaper?

Stripe starts at an unpublished tier, while Postmark starts at $15/mo. TrackRival snapshots both daily as plan pages change.

Does Stripe or Postmark have a free plan?

Postmark shows a free plan in the latest snapshot, while Stripe does not.

Is Stripe a good payments alternative to Postmark?

Stripe is tracked in payments, while Postmark overlaps for similar buyers. Use the changelog section below to compare shipping cadence before you choose.

How often is this Stripe vs Postmark comparison updated?

TrackRival refreshes pricing snapshots daily and appends new changelog entries whenever either product ships a release.

Stripe vs Postmark

A side-by-side comparison of pricing, plans, and recent product updates. Pricing data last refreshed May 15, 2026.

Stripe

Financial infrastructure for the internet.

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Category: payments
Plans tracked: 2
Entry price: Custom
Free plan?: No

See full Stripe pricing & changelog →

Postmark

Reliable transactional email.

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Category: email
Plans tracked: 4
Entry price: $15/mo
Free plan?: Yes

See full Postmark pricing & changelog →

Plan-by-plan pricing

Stripe

Standard

Stripe

2.9% + 30¢ per successful transaction for domestic cards
Access to 100+ payment methods
Built-in fraud prevention with machine learning
Prebuilt payment forms and flexible UI components
24x7 phone, chat, and email support
+ 1 more

Custom

Stripe

Custom

Volume discounts
Multi-product discounts
Country-specific rates
Design a custom package for large volume or unique models

Postmark

Free

Postmark

Free

Test your integration with 100 emails/month
No overages allowed in this plan
Perfect for testing and side projects with low volume
Up to 10 custom sending domains
Up to 10 servers
+ 1 more

Basic

Postmark

$15/mo

Extra emails @ $1.80 / 1,000
Industry-leading deliverability rates & speed
45-day data retention
5 Custom sending domains
Unlimited emails/day
+ 1 more

Pro

Postmark

$16.5/mo

Extra emails @ $1.30 / 1,000
Customizable data retention up to 365 days (45-day default)
10 Custom sending domains
Inbound email processing
Unlimited emails/day
+ 1 more

Platform

Postmark

$18/mo

Extra emails @ $1.20 / 1,000
Customizable data retention up to 365 days (45-day default)
Unlimited Custom sending domains
Inbound email processing
Unlimited users
+ 1 more