Autumn vs Polar

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

Autumn

See full pricing history

USD · US · source: useautumn.com

Plan	Pricing	Charged by	Offer type
FREE — free	Free $0 /month	Flat · per month	Standalone · Free
PRO — fixed Highlighted	USD 375 monthly · USD 375 / month with annual commitment $375 /month	Usage · per month	Standalone · Usage based

Polar

See full pricing history

USD · US · source: polar.sh

Plan	Pricing	Charged by	Offer type
Starter	Free $0/month plus 5% + 50¢ per transaction	Unit · per transaction	Standalone · Free
Pro	USD 20 monthly $20/month plus 3.8% + 40¢ per transaction	Flat · per month plus transaction fee	Standalone · Fixed
Growth Highlighted	USD 100 monthly $100/month plus 3.6% + 35¢ per transaction	Flat · per month plus transaction fee	Standalone · Fixed
Scale	USD 400 monthly $400/month plus 3.4% + 30¢ per transaction	Flat · per month plus transaction fee	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

Autumn

FREE — free

Highlights Monthly billing volume: 8K

Included
Highlights Customers and entities: 10,000

Included
Highlights API requests included: 10M

Included
Highlights CLI and MCP: Included
Highlights Community support: Included

PRO — fixed

Highlights Monthly billing volume: 50K

Included
Highlights API requests included: 20M

Included
Highlights Additional API requests: $5 per 1M requests

Included
Highlights Customers and entities: Unlimited

Included
Highlights Usage event aggregation: Included
Highlights Data warehouse integration: Included
Highlights Multiple billing sources: Included
Highlights Stripe, RevenueCat, Vercel: Included
Highlights Dedicated Slack support: Included

Polar

Starter

Plan card Monthly fee: $0

Included
Plan card Transaction fee: 5% + 50¢

Included
Plan card Standard support: Included

Pro

Plan card Transaction fee: 3.8% + 40¢

Included
Plan card Support: Prioritized

Included
Plan card Merchant of record: Included

Growth

Plan card Transaction fee: 3.6% + 35¢

Included
Plan card Support: Prioritized

Included
Plan card Subscription billing: Included

Scale

Plan card Transaction fee: 3.4% + 30¢

Included
Plan card Slack support: Included
Plan card Global tax and billing: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

Autumn

August 27, 2026 Source
- FREE — free: Free
- PRO — fixed: USD 375 monthly · USD 375 / month with annual commitment

Polar

August 27, 2026 Source
- Starter: Free
- Pro: USD 20 monthly
- Growth: USD 100 monthly
- Scale: USD 400 monthly