ToolVitals

Subscription Billing

Alternatives to FOSSBilling

Compare healthier or more active tools in the same use case using ToolVitals public evidence.

View FOSSBilling profile View Subscription Billing leaderboard

Why compare

Signals behind this alternatives page

  • Maintenance and shipping signals are strong.
  • Health score: 86/100.
  • Shipping score: 87/100.

Switching guide

Best alternatives by need

Best overallInvoice Ninja

Highest organic ToolVitals fit for this use case.

Healthier optionsInvoice Ninja, Flexprice, AI Billing

Stronger current public-health signal than FOSSBilling.

Verified open/source-visibleFlexprice, AI Billing, Lago, lakasir

Useful when portability and inspectability matter.

License unknown, source-visible signalsInvoice Ninja

Public source signals exist, but ToolVitals has not verified the license class.

Trust note: Sponsors and affiliate links are separate from rankings. ToolVitals does not let monetization change scores, risk labels, organic ordering, or evidence display.

Ranked alternatives

Best-fit subscription billing options

12 tools
02

Flexprice

Usage-based pricing and billing for developers 🔓 Cloud or self-hosted ⚙️ No-code UI 💰 Realtime usage metering 🎟 Credits & top-ups 🔑 Control feature access

Active
Health92
Shipping95
Score95
Confidence100
Stars3.6k
ModeSource-visible project
View profile Compare with FOSSBilling
04

Lago

Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics

Active
Health93
Shipping71
Score88
Confidence100
Stars9.8k
ModeSource-visible project
View profile Compare with FOSSBilling
08

Meteroid

Open-source Pricing and Billing Infrastructure 🚀 Subscription management, Invoicing, Pricing, Usage-based billing, Cost limiting, Grandfathering, Experiments, Revenue analytics & Actionable insights

Active
Health76
Shipping58
Score76
Confidence97
Stars1.1k
ModeSource-visible project
View profile Compare with FOSSBilling
12

Faveo Invoicing

Faveo Invoicing is an open-source platform for SaaS billing and license management, tailored to meet the needs of software companies.

Warning
Health76
Shipping33
Score68
Confidence100
Stars240
ModeSource-visible project
View profile Compare with FOSSBilling