Free plans only

4 Best Free Subscription Billing Software of 2026

By the Rankozo research desk · Updated November 9, 2026

4 of the 10 tools in our best subscription billing software ranking offer a permanent free plan. Stripe Billing scores highest among them at 8.8 out of 10.

1. 01

   Stripe Billing

   SaaS companies already taking payments on Stripe that want billing with no monthly fee.

   Pay as you go: no monthly fee, 0.7% of billing volume, plus Stripe Payments processing fees

   Full entry, No. 1 overall

   Paid from

   Free

   Score 8.8

2. 02

   Paddle

   Software companies selling internationally that want sales tax and VAT handled for them.

   No monthly fee; 5% + 50¢ per Checkout transaction, covering payments, billing and global tax compliance

   Full entry, No. 4 overall

   Paid from

   Free

   Score 8.2

3. 03

   Lago

   Engineering-led companies with usage or AI pricing that want to self-host their billing engine.

   See vendor pricing (USD check pending)

   Full entry, No. 5 overall

   Paid from

   Free plan

   Score 8.0

4. 04

   Lemon Squeezy

   Solo makers and small teams selling software, licenses or downloads.

   No monthly fee; 5% + 50¢ per transaction, with email marketing free up to 500 subscribers

   Full entry, No. 6 overall

   Paid from

   Free

   Score 7.9

Scores and prices come from our Best Subscription Billing Software ranking, which uses one method for every tool. Questions or corrections: editorial@rankozo.com