Open source focus
Open Source Alternatives to App4
56 open source Gaming options similar to App4, 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.
Netflix81Media & EntertainmentLos Gatos, USA$4.7BOpen source
Chiliz54FintechGzira, Malta$65.0MOpen source
Sorare52Fantasy SportsParis, FranceOpen source
- SASavvy Apps25GamingNew York, United States
Open source
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
0xtribe9Online CasinoOpen source
QronlineGamingOpen source
- RORoku85Media & EntertainmentSan Jose, United States$6.0M
Open source
Autodesk, Inc.74ArchitectureSan Francisco, United States$200.0MOpen source
Moon Active72GamingTel Aviv, Israel$425.0MOpen source
Games24x767GamingMumbai, India$75.0MOpen source
Disney+ Hotstar66Streaming ServiceMumbai, India$111.6BOpen source
Cockroach Labs65EnterpriseNew York, United States$308.1MOpen source
Comfy Org58AI Image Generation$30.0MOpen source
Pro Football Network55Sports TechPhiladelphia, United States$1.3MOpen source
Excelero55Data CenterSanta Clara, United States$25.0MOpen source
Odeeo54AudioTel Aviv, Israel$6.0MOpen source
Cypher Games54Mobile GamesIstanbul, Turkey$14.7MOpen source
Sett51GamingTel Aviv, Israel$57.0MOpen source
Hathora50GamingNew York City, United States$7.6MOpen source
- PLPlayFab49SaaSSeattle, United States$13.1M
Open source
- OPOpenfort49FintechBarcelona, Spain$3.0M
Open source
Animoca Brands47Web3Hong Kong, Hong Kong$727.5MOpen source
Heroic Labs47GamingLisbon, PortugalOpen source · Self-hostable
Getgud.io44GamingTel Aviv, Israel$1.5MOpen source
- YIYield Guild43GamingManila, Philippines$5.3M
Open source
Microsoft43Operating SystemRedmond, United StatesOpen source
Playgama43GamingDubai, United Arab Emirates$3.0MOpen source
- VIVirtuals Protocol38BlockchainSan Francisco, United States
Open source
AMD36SemiconductorSanta Clara, United StatesOpen source
MersivX31GamingOpen source
Teewars Legacy devel team29GamingOpen source
Crazyapegames24GamingSingapore, SingaporeOpen source
Lesara18Sports TechOpen source
Nike Run Club17Consumer AppBeaverton, United StatesOpen source
Gr8news14NewsOpen source
Yewsafe 13Content Delivery NetworkSan Francisco, United StatesOpen source
RustStash10Developer ToolsOpen source · Self-hostable
Real American Wrestling, .7Sports EntertainmentOpen source
BNB7BlockchainOpen source · Self-hostable
3dfy Labs3D ScanningToronto, CanadaOpen source
CricketnetworkSports TechOpen source
SolidbetOnline BettingOpen source
GenesisgamesGamingTel Aviv, IsraelOpen source
OsrsflipGamingOpen source · Self-hostable
QritiqueTechnology NewsOpen source
StatelessgamingGamingOpen source
European Cricket NetworkSports TechZurich, SwitzerlandOpen source
WindowsGSHGamingOpen source
PinDropGamingOpen source
MmosGamingOpen source
Sales & DungeonsGamingOpen source · Self-hostable
EurosportSports BroadcastingLondon, United KingdomOpen source
Off GridEdge AIOpen source · Self-hostable
Salon MahjongGamingOpen source
- ClubsoftVertical SaaS
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Netflix | Media & Entertainment | Open source | Los Gatos, USA | $4.7B | 81 |
| Chiliz | Fintech | Open source | Gzira, Malta | $65.0M | 54 |
| Sorare | Fantasy Sports | Open source | Paris, France | — | 52 |
| SASavvy Apps | Gaming | Open source | New York, United States | — | 25 |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 |
| 0xtribe | Online Casino | Open source | — | — | 9 |
| Qronline | Gaming | Open source | — | — | — |
| RORoku | Media & Entertainment | Open source | San Jose, United States | $6.0M | 85 |
| Autodesk, Inc. | Architecture | Open source | San Francisco, United States | $200.0M | 74 |
| Moon Active | Gaming | Open source | Tel Aviv, Israel | $425.0M | 72 |
| Games24x7 | Gaming | Open source | Mumbai, India | $75.0M | 67 |
| Disney+ Hotstar | Streaming Service | Open source | Mumbai, India | $111.6B | 66 |
| Cockroach Labs | Enterprise | Open source | New York, United States | $308.1M | 65 |
| Comfy Org | AI Image Generation | Open source | — | $30.0M | 58 |
| Pro Football Network | Sports Tech | Open source | Philadelphia, United States | $1.3M | 55 |
| Excelero | Data Center | Open source | Santa Clara, United States | $25.0M | 55 |
| Odeeo | Audio | Open source | Tel Aviv, Israel | $6.0M | 54 |
| Cypher Games | Mobile Games | Open source | Istanbul, Turkey | $14.7M | 54 |
| Sett | Gaming | Open source | Tel Aviv, Israel | $57.0M | 51 |
| Hathora | Gaming | Open source | New York City, United States | $7.6M | 50 |
| PLPlayFab | SaaS | Open source | Seattle, United States | $13.1M | 49 |
| OPOpenfort | Fintech | Open source | Barcelona, Spain | $3.0M | 49 |
| Animoca Brands | Web3 | Open source | Hong Kong, Hong Kong | $727.5M | 47 |
| Heroic Labs | Gaming | Open source · Self-hostable | Lisbon, Portugal | — | 47 |
| Getgud.io | Gaming | Open source | Tel Aviv, Israel | $1.5M | 44 |
| YIYield Guild | Gaming | Open source | Manila, Philippines | $5.3M | 43 |
| Microsoft | Operating System | Open source | Redmond, United States | — | 43 |
| Playgama | Gaming | Open source | Dubai, United Arab Emirates | $3.0M | 43 |
| VIVirtuals Protocol | Blockchain | Open source | San Francisco, United States | — | 38 |
| AMD | Semiconductor | Open source | Santa Clara, United States | — | 36 |
| MersivX | Gaming | Open source | — | — | 31 |
| Teewars Legacy devel team | Gaming | Open source | — | — | 29 |
| Crazyapegames | Gaming | Open source | Singapore, Singapore | — | 24 |
| Lesara | Sports Tech | Open source | — | — | 18 |
| Nike Run Club | Consumer App | Open source | Beaverton, United States | — | 17 |
| Gr8news | News | Open source | — | — | 14 |
| Yewsafe | Content Delivery Network | Open source | San Francisco, United States | — | 13 |
| RustStash | Developer Tools | Open source · Self-hostable | — | — | 10 |
| Real American Wrestling, . | Sports Entertainment | Open source | — | — | 7 |
| BNB | Blockchain | Open source · Self-hostable | — | — | 7 |
| 3dfy Labs | 3D Scanning | Open source | Toronto, Canada | — | — |
| Cricketnetwork | Sports Tech | Open source | — | — | — |
| Solidbet | Online Betting | Open source | — | — | — |
| Genesisgames | Gaming | Open source | Tel Aviv, Israel | — | — |
| Osrsflip | Gaming | Open source · Self-hostable | — | — | — |
| Qritique | Technology News | Open source | — | — | — |
| Statelessgaming | Gaming | Open source | — | — | — |
| European Cricket Network | Sports Tech | Open source | Zurich, Switzerland | — | — |
| WindowsGSH | Gaming | Open source | — | — | — |
| PinDrop | Gaming | Open source | — | — | — |
| Mmos | Gaming | Open source | — | — | — |
| Sales & Dungeons | Gaming | Open source · Self-hostable | — | — | — |
| Eurosport | Sports Broadcasting | Open source | London, United Kingdom | — | — |
| Off Grid | Edge AI | Open source · Self-hostable | — | — | — |
| Salon Mahjong | Gaming | Open source | — | — | — |
| Vertical SaaS | Open source | — | — | — |