Firmhouse 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.

Firmhouse

See full pricing history

EUR · US · source: firmhouse.com

Plan	Pricing	Charged by	Offer type
Base	EUR 125 monthly €125/month plus 1.25% over invoiced revenue	Flat · per month plus invoiced-revenue fee	Standalone · Fixed
Advanced Highlighted	EUR 399 monthly €399/month plus 1% over invoiced revenue	Flat · per month plus invoiced-revenue fee	Standalone · Fixed
Custom	Contact sales Custom	Flat · custom monthly and volume pricing	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.

Firmhouse

Base

Plan card Live Shopify stores: 1

Included
Plan card Revenue fee: 1.25%

Included
Plan card Product subscriptions and invoicing: Included

Advanced

Plan card Revenue fee: 1%

Included
Plan card Custom checkout and analytics: Included
Plan card Full API access: Included

Custom

Plan card High-volume merchants: Included
Plan card Multi-market and multi-PSP: Included
Plan card Tailored onboarding: 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.

Firmhouse

August 27, 2026 Source
- Base: EUR 125 monthly
- Advanced: EUR 399 monthly
- Custom: Contact sales

Polar

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