Open source focus
Open Source Alternatives to Koww
60 open source Online Casino options similar to Koww, 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
0xtribe9Online CasinoOpen source
CammergangOnline BettingManila, PhilippinesOpen source
SolidbetOnline BettingOpen source
Forter85FintechNew York, United States$550.0MOpen source
Rapyd73PaymentsLondon, United Kingdom$1.3BOpen source
Stripe, Inc.72BillingSouth San Francisco, United States$11.4BOpen source
Chargebee69FintechChennai, India$303.0MOpen source
Stripes AI68FintechSouth San Francisco, United States$25.4MOpen source
Shift4 Europe61FintechAllentown, United States$160.0MOpen source
Afterpay61FintechMelbourne, Australia$1.0BOpen source
Iyzico58FintechIstanbul, Turkey$30.6MOpen source
Comfy Org58AI Image Generation$30.0MOpen source
Shopify55E-commerce PlatformOttawa, Canada$122.3MOpen source
- OPOpenfort49FintechBarcelona, Spain$3.0M
Open source
Playgama43GamingDubai, United Arab Emirates$3.0MOpen source
MersivX31GamingOpen source
Traditional Payment Gateways (Stripe, PayPal)23FintechSan Francisco, United StatesOpen source
Hycos AI15EnterpriseOpen source
3dfy Labs143D ScanningToronto, CanadaOpen source
Yewsafe 13Content Delivery NetworkSan Francisco, United StatesOpen source
RustStash10Developer ToolsOpen source · Self-hostable
- AGAgentic Commerce Protocol (ACP)3AISan Francisco, United States
Open source · Self-hostable
Universal Commerce Protocol (UCP)1FintechMountain View, United StatesOpen source
ZaoriCreator EconomyOpen source
10CloudsSoftware DevelopmentWarsaw, PolandOpen source
VelocitypayFintechOpen source
Wix85WebsiteTel Aviv, Israel$1.3BOpen source
eToro85FintechLimassol, Cyprus$524.0MOpen source
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Bloomberg L.P.82FintechNew York, United States$60.1BOpen source
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Elementor79WebsiteRamat Gan, Israel$65.8MOpen source · Self-hostable
Alchemy76BlockchainSan Francisco, United States$450.0MOpen source
WooCommerce (Automattic)76E-commerceSan Francisco, United States$815.7MOpen source · Self-hostable
Plaid74FintechSan Francisco, United States$734.3MOpen source
StarkWare73BlockchainTel Aviv, Israel$180.0MOpen source
Razorpay73FintechBengaluru, IndiaOpen source
Coinbase73FintechSan Francisco, United States$1.1BOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Crunchbase70DataSan Francisco, United StatesOpen source
Coframe70AI-Managed PlatformSan Francisco, United States$9.3MOpen source
- UPUpvest69FintechBerlin, Germany$392.0M
Open source
Alpaca67FintechNew York, United States$202.0MOpen source
Orion Advisor Solutions67FintechOmaha, United States$223.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
Games24x767GamingMumbai, India$75.0MOpen source
Paddle67FintechLondon, United Kingdom$318.0MOpen source
Remitly66FintechSeattle, United StatesOpen source
Phantom66FintechSan Francisco, United States$268.0MOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Mercury64FintechSan Francisco, United States$500.0MOpen source
Mysten Labs64Web3Menlo Park, United States$351.0MOpen source
VTEX Commerce Platform64E-commerceRio de Janeiro, Brazil$445.0MOpen source
OpenSea64FintechNew York, United States$423.0MOpen source
XMTP63AISan Francisco, United States$49.9MOpen source
ZenGo63CryptoTel Aviv, Israel$47.0MOpen source
- EVEvervault63Data PrivacyDublin, Ireland$43.2M
Open source
Atom Foundry63Agentic AISan Francisco, United States$12.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| 0xtribe | Online Casino | Open source | — | — | 9 | |
| Cammergang | Online Betting | Open source | Manila, Philippines | — | — | |
| Solidbet | Online Betting | Open source | — | — | — | |
| Forter | Fintech | Open source | New York, United States | $550.0M | 85 | |
| Rapyd | Payments | Open source | London, United Kingdom | $1.3B | 73 | |
| 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 | |
| Shift4 Europe | Fintech | Open source | Allentown, United States | $160.0M | 61 | |
| Afterpay | Fintech | Open source | Melbourne, Australia | $1.0B | 61 | |
| Iyzico | Fintech | Open source | Istanbul, Turkey | $30.6M | 58 | |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 | |
| Shopify | E-commerce Platform | Open source | Ottawa, Canada | $122.3M | 55 | |
| OPOpenfort | Fintech | Open source | Barcelona, Spain | $3.0M | 49 | |
| Playgama | Gaming | Open source | Dubai, United Arab Emirates | $3.0M | 43 | |
| MersivX | Gaming | Open source | — | — | 31 | |
| Traditional Payment Gateways (Stripe, PayPal) | Fintech | Open source | San Francisco, United States | — | 23 | |
| Hycos AI | Enterprise | Open source | — | — | 15 | |
| 3dfy Labs | 3D Scanning | Open source | Toronto, Canada | — | 14 | |
| Yewsafe | Content Delivery Network | Open source | San Francisco, United States | — | 13 | |
| RustStash | Developer Tools | Open source · Self-hostable | — | — | 10 | |
| AGAgentic Commerce Protocol (ACP) | AI | Open source · Self-hostable | San Francisco, United States | — | 3 | |
| Universal Commerce Protocol (UCP) | Fintech | Open source | Mountain View, United States | — | 1 | |
| Zaori | Creator Economy | Open source | — | — | — | |
| 10Clouds | Software Development | Open source | Warsaw, Poland | — | — | |
| Velocitypay | Fintech | Open source | — | — | — | |
| Wix | Website | Open source | Tel Aviv, Israel | $1.3B | 85 | |
| eToro | Fintech | Open source | Limassol, Cyprus | $524.0M | 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 | |
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 | |
| Elementor | Website | Open source · Self-hostable | Ramat Gan, Israel | $65.8M | 79 | |
| Alchemy | Blockchain | Open source | San Francisco, United States | $450.0M | 76 | |
| WooCommerce (Automattic) | E-commerce | Open source · Self-hostable | San Francisco, United States | $815.7M | 76 | |
| Plaid | Fintech | Open source | San Francisco, United States | $734.3M | 74 | |
| StarkWare | Blockchain | Open source | Tel Aviv, Israel | $180.0M | 73 | |
| Razorpay | Fintech | Open source | Bengaluru, India | — | 73 | |
| Coinbase | Fintech | Open source | San Francisco, United States | $1.1B | 73 | |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 | |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 | |
| Crunchbase | Data | Open source | San Francisco, United States | — | 70 | |
| Coframe | AI-Managed Platform | Open source | San Francisco, United States | $9.3M | 70 | |
| UPUpvest | Fintech | Open source | Berlin, Germany | $392.0M | 69 | |
| Alpaca | Fintech | Open source | New York, United States | $202.0M | 67 | |
| Orion Advisor Solutions | Fintech | Open source | Omaha, United States | $223.0M | 67 | |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 | |
| Games24x7 | Gaming | Open source | Mumbai, India | $75.0M | 67 | |
| Paddle | Fintech | Open source | London, United Kingdom | $318.0M | 67 | |
| Remitly | Fintech | Open source | Seattle, United States | — | 66 | |
| Phantom | Fintech | Open source | San Francisco, United States | $268.0M | 66 | |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 | |
| Mercury | Fintech | Open source | San Francisco, United States | $500.0M | 64 | |
| Mysten Labs | Web3 | Open source | Menlo Park, United States | $351.0M | 64 | |
| VTEX Commerce Platform | E-commerce | Open source | Rio de Janeiro, Brazil | $445.0M | 64 | |
| OpenSea | Fintech | Open source | New York, United States | $423.0M | 64 | |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 | |
| ZenGo | Crypto | Open source | Tel Aviv, Israel | $47.0M | 63 | |
| EVEvervault | Data Privacy | Open source | Dublin, Ireland | $43.2M | 63 | |
| Atom Foundry | Agentic AI | Open source | San Francisco, United States | $12.0M | 63 |