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140 developer and AI tools. Sort by GitHub stars, weekly npm downloads or name.
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18 shown
Tool
Pricing
GitHub stars
Last 30 days
npm downloads a week
Lago
Open-source metering and billing API.
Open Source
10.6k
Not enough data
None
Polar
Monetization for open source developers.
Freemium
10.3k
Not enough data
331k
Stripe
Financial infrastructure for the internet.
Paid
4,513
Not enough data
24M
Stripe Billing
Subscription management and recurring payments.
Paid
4,513
Not enough data
24M
Adyen
The financial technology platform of choice.
Paid
None
Not enough data
266k
Braintree
Reach more buyers and drive higher conversion.
Paid
None
Not enough data
203k
Chargebee
Subscription billing and revenue management.
Paid
None
Not enough data
None
Coinbase Commerce
Accept cryptocurrency payments.
Paid
None
Not enough data
None
Gumroad
Sell digital products and memberships.
Freemium
None
Not enough data
None
Lemon Squeezy
Payments, tax, and subscriptions for software.
Paid
None
Not enough data
132k
Mercury
Banking for startups.
Free
None
Not enough data
None
Paddle
The complete payments infrastructure for SaaS.
Paid
None
Not enough data
208k
Pagar.me
Payment infrastructure for Brazil.
Freemium
None
Not enough data
None
PayPal
Global online payment system.
Paid
None
Not enough data
None
P
Paystack
Modern online and offline payments for Africa.
Paid
None
Not enough data
None
RevenueCat
In-app subscriptions made easy.
Freemium
None
Not enough data
897k
Square
Integrated payments, POS, and business solutions.
Freemium
None
Not enough data
397k
Wise
The international account.
Paid
None
Not enough data
None
