Flexprice 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.

Flexprice

See full pricing history

USD · US · source: flexprice.io

Plan	Pricing	Charged by	Offer type
Basic	Free Free forever	Flat · per month	Standalone · Free
Build	USD 500 monthly $500/month	Flat · per month	Standalone · Fixed
Scale	USD 1000 monthly $1,000/month	Flat · per month	Standalone · Fixed
Mission Critical	Contact sales Custom pricing; contact sales	Flat · per month	Standalone · Contact sales

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.

Flexprice

Basic

Plan card Events: 100,000/month

Included
Plan card Cumulative billing revenue: Up to $100,000

Included
Plan card Subscription and usage billing: Included

Build

Plan card Events: 1 million/month

Included
Plan card Monthly billing: Up to $20,000

Included
Plan card 99.9% SLA: Included

Scale

Plan card Events: 10 million/month

Included
Plan card Monthly billing: Up to $100,000

Included
Plan card Customer portal: Included

Mission Critical

Plan card Custom event volume: Included
Plan card Cloud, VPC, or on-premise: Included
Plan card Enterprise 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.

Flexprice

August 27, 2026 Source
- Basic: Free
- Build: USD 500 monthly
- Scale: USD 1000 monthly
- Mission Critical: Contact sales

Polar

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