Open source focus
Open Source Alternatives to Rollcap
60 open source Fintech options similar to Rollcap, ranked by named competitors first, sector overlap, and our 0-100 AI-readiness score. Each profile notes license and self-hosting where we have it.
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Chargebee69FintechChennai, India$303.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
ROX Financial53FintechNew York, United StatesOpen source
Tryledger21FintechOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Afterpay61FintechMelbourne, Australia$1.0BOpen source
Shift4 Europe61FintechAllentown, United States$160.0MOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Ecton Labs40FintechNew York, United StatesOpen source
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesOpen source
Hycos AI15EnterpriseOpen source
BridgefinanceFintechTel Aviv, IsraelOpen source
QuantlendFintechOpen source
VelocitypayFintechOpen source
Forter85FintechNew York, United States$550.0MOpen source
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Mercury64FintechSan Francisco, United States$500.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Clair63FintechNew York, United States$67.7MOpen source
Basis Theory62FintechMill Valley, United States$50.0MOpen source
Alloy62FintechSan Francisco, United States$207.0MOpen source
Credible62FintechSan Francisco, United StatesOpen source
Akeneo62Product Information ManagementNantes, France$181.5MOpen source
Dune Analytics62FintechOslo, Norway$79.4MOpen source
Addepar61FintechNew York City, United States$412.1MOpen source
Aave61FintechLondon, United Kingdom$29.5MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Unchained Tech60FintechAustin, United StatesOpen source
Trainline59Travel TechLondon, United Kingdom$870.0MOpen source
Finch59FintechSan Francisco, United StatesOpen source
RevenueCat57FintechSan Francisco, United States$50.0MOpen source
Paid57Agentic AISan Francisco, United States$21.0MOpen source
April57FintechNew York, United States$78.0MOpen source
Volt55FintechLondon, United Kingdom$140.0MOpen source
LeaseAccelerator55Enterprise SoftwareAtlanta, United States$90.0MOpen source
Crossmint54FintechMiami, United States$23.6MOpen source
Tweed54FintechNew York, United States$4.0MOpen source
OpenZeppelin54BlockchainSan Francisco, United States$37.4MOpen source
Banked53FintechLondon, United Kingdom$2.0MOpen source
Archimedes53Fintech$7.3MOpen source · Self-hostable
CrowdProperty53FintechSolihull, United Kingdom$15.0MOpen source
PPRO52FintechLondon, United Kingdom$150.0MOpen source
Feathery52FintechTel Aviv, Israel$30.0MOpen source
Open Collective50FintechSan Francisco, United States$2.0MOpen source
Request Finance49FintechSaint-Julien-en-Genevois, France$5.5MOpen source
MOSTLY AI49AIVienna, Austria$25.0MOpen source
- SUSuperfluid Foundation49FintechZug, Switzerland$28.2M
Open source · Self-hostable
- OPOpenfort49FintechBarcelona, Spain$3.0M
Open source
Gringo48FintechSão Paulo, BrazilOpen source
CyberGuard AI47CybersecurityDurham, United Kingdom$1.0BOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 |
| ROX Financial | Fintech | Open source | New York, United States | — | 53 |
| Tryledger | Fintech | Open source | — | — | 21 |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 |
| Afterpay | Fintech | Open source | Melbourne, Australia | $1.0B | 61 |
| Shift4 Europe | Fintech | Open source | Allentown, United States | $160.0M | 61 |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 |
| Ecton Labs | Fintech | Open source | New York, United States | — | 40 |
| Traditional Payment Gateways (Stripe, PayPal) | Fintech | Open source | San Francisco, United States | — | 23 |
| Hycos AI | Enterprise | Open source | — | — | 15 |
| Bridgefinance | Fintech | Open source | Tel Aviv, Israel | — | — |
| Quantlend | Fintech | Open source | — | — | — |
| Velocitypay | Fintech | Open source | — | — | — |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 |
| Mercury | Fintech | Open source | San Francisco, United States | $500.0M | 64 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| Clair | Fintech | Open source | New York, United States | $67.7M | 63 |
| Basis Theory | Fintech | Open source | Mill Valley, United States | $50.0M | 62 |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 |
| Credible | Fintech | Open source | San Francisco, United States | — | 62 |
| Akeneo | Product Information Management | Open source | Nantes, France | $181.5M | 62 |
| Dune Analytics | Fintech | Open source | Oslo, Norway | $79.4M | 62 |
| Addepar | Fintech | Open source | New York City, United States | $412.1M | 61 |
| Aave | Fintech | Open source | London, United Kingdom | $29.5M | 61 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Unchained Tech | Fintech | Open source | Austin, United States | — | 60 |
| Trainline | Travel Tech | Open source | London, United Kingdom | $870.0M | 59 |
| Finch | Fintech | Open source | San Francisco, United States | — | 59 |
| RevenueCat | Fintech | Open source | San Francisco, United States | $50.0M | 57 |
| Paid | Agentic AI | Open source | San Francisco, United States | $21.0M | 57 |
| April | Fintech | Open source | New York, United States | $78.0M | 57 |
| Volt | Fintech | Open source | London, United Kingdom | $140.0M | 55 |
| LeaseAccelerator | Enterprise Software | Open source | Atlanta, United States | $90.0M | 55 |
| Crossmint | Fintech | Open source | Miami, United States | $23.6M | 54 |
| Tweed | Fintech | Open source | New York, United States | $4.0M | 54 |
| OpenZeppelin | Blockchain | Open source | San Francisco, United States | $37.4M | 54 |
| Banked | Fintech | Open source | London, United Kingdom | $2.0M | 53 |
| Archimedes | Fintech | Open source · Self-hostable | — | $7.3M | 53 |
| CrowdProperty | Fintech | Open source | Solihull, United Kingdom | $15.0M | 53 |
| PPRO | Fintech | Open source | London, United Kingdom | $150.0M | 52 |
| Feathery | Fintech | Open source | Tel Aviv, Israel | $30.0M | 52 |
| Open Collective | Fintech | Open source | San Francisco, United States | $2.0M | 50 |
| Request Finance | Fintech | Open source | Saint-Julien-en-Genevois, France | $5.5M | 49 |
| MOSTLY AI | AI | Open source | Vienna, Austria | $25.0M | 49 |
| SUSuperfluid Foundation | Fintech | Open source · Self-hostable | Zug, Switzerland | $28.2M | 49 |
| OPOpenfort | Fintech | Open source | Barcelona, Spain | $3.0M | 49 |
| Gringo | Fintech | Open source | São Paulo, Brazil | — | 48 |
| CyberGuard AI | Cybersecurity | Open source | Durham, United Kingdom | $1.0B | 47 |