Open source focus
Open Source Alternatives to Invoicewall
60 open source Fintech options similar to Invoicewall, 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.
Mercury64FintechSan Francisco, United States$500.0MOpen source
April57FintechNew York, United States$78.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
Dinero54FintechStockholm, Sweden$1.2MOpen source
Choco Insurance47FintechTel Aviv, IsraelOpen source
AYD44Creator EconomySan Francisco, United StatesOpen source
Kayko20FintechKigali, RwandaOpen source
Mercury Technologies, .19FintechSan Francisco, United StatesOpen source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
eToro85FintechLimassol, Cyprus$524.0MOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
Forter85FintechNew York, United States$550.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
Plaid74FintechSan Francisco, United States$734.3MOpen source
Razorpay73FintechBengaluru, IndiaOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Crunchbase70DataSan Francisco, United StatesOpen source
Weave70Voice AILehi, United StatesOpen source
Birdeye70Reputation ManagementPalo Alto, United States$85.0MOpen source
Chargebee69FintechChennai, India$303.0MOpen source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Alpaca67FintechNew York, United States$202.0MOpen source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
ClickUp67Project ManagementSan Francisco, United States$531.5MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Remitly66FintechSeattle, United StatesOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Coro65EnterpriseNew York, United States$235.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
Gitpod64Developer ToolsTübingen, Germany$28.0MOpen source · Self-hostable
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
Clair63FintechNew York, United States$67.7MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
Optimism63BlockchainNew York City, United States$178.5MOpen source
Rewire63FintechTel Aviv, Israel$57.0MOpen source
Basis Theory62FintechMill Valley, United States$50.0MOpen source
Arbitrum62FintechNew York, United States$143.7MOpen source
GreytHR62HR TechBangalore, India$5.0MOpen source
Monad Labs62BlockchainNew York, United States$266.0MOpen source
Privy62Web3New York, United States$41.3MOpen source
Wirex62FintechLondon, United Kingdom$15.0MOpen source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Sei62BlockchainSan Francisco, United States$35.0MOpen source
Credible62FintechSan Francisco, United StatesOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
thirdweb62Web3San Francisco, United States$29.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
Dune Analytics62FintechOslo, Norway$79.4MOpen source
Alloy62FintechSan Francisco, United States$207.0MOpen source
Pitch62Presentation SoftwareBerlin, Germany$73.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Mercury | Fintech | Open source | San Francisco, United States | $500.0M | 64 | |
| April | Fintech | Open source | New York, United States | $78.0M | 57 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| Dinero | Fintech | Open source | Stockholm, Sweden | $1.2M | 54 | |
| Choco Insurance | Fintech | Open source | Tel Aviv, Israel | — | 47 | |
| AYD | Creator Economy | Open source | San Francisco, United States | — | 44 | |
| Kayko | Fintech | Open source | Kigali, Rwanda | — | 20 | |
| Mercury Technologies, . | Fintech | Open source | San Francisco, United States | — | 19 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 85 | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Bloomberg L.P. | Fintech | Open source | New York, United States | $60.1B | 82 | |
| WooCommerce (Automattic) | E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 76 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| Stripe, Inc. | Billing | Open source | South San Francisco, United States | $11.4B | 72 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Weave | Voice AI | Open source | Lehi, United States | — | 70 | |
| Birdeye | Reputation Management | Open source | Palo Alto, United States | $85.0M | 70 | |
| Chargebee | Fintech | Open source | Chennai, India | $303.0M | 69 | |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 | |
| Stripes AI | Fintech | Open source | South San Francisco, United States | $25.4M | 68 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 | |
| ClickUp | Project Management | Open source | San Francisco, United States | $531.5M | 67 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| Coro | Enterprise | Open source | New York, United States | $235.0M | 65 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 | |
| Gitpod | Developer Tools | Open source · Self-hostable | Tübingen, Germany | $28.0M | 64 | |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 | |
| Clair | Fintech | Open source | New York, United States | $67.7M | 63 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| Optimism | Blockchain | Open source | New York City, United States | $178.5M | 63 | |
| Rewire | Fintech | Open source | Tel Aviv, Israel | $57.0M | 63 | |
| Basis Theory | Fintech | Open source | Mill Valley, United States | $50.0M | 62 | |
| Arbitrum | Fintech | Open source | New York, United States | $143.7M | 62 | |
| GreytHR | HR Tech | Open source | Bangalore, India | $5.0M | 62 | |
| Monad Labs | Blockchain | Open source | New York, United States | $266.0M | 62 | |
| Privy | Web3 | Open source | New York, United States | $41.3M | 62 | |
| Wirex | Fintech | Open source | London, United Kingdom | $15.0M | 62 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| Sei | Blockchain | Open source | San Francisco, United States | $35.0M | 62 | |
| Credible | Fintech | Open source | San Francisco, United States | — | 62 | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| thirdweb | Web3 | Open source | San Francisco, United States | $29.0M | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| Dune Analytics | Fintech | Open source | Oslo, Norway | $79.4M | 62 | |
| Alloy | Fintech | Open source | San Francisco, United States | $207.0M | 62 | |
| Pitch | Presentation Software | Open source | Berlin, Germany | $73.0M | 62 |