Open source focus
Open Source Alternatives to Telegram
38 open source Communication options similar to Telegram, 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.
- STStoat10Social MediaEurope
Open source
Automattic71Web DevelopmentSan Francisco, United States$300.0MOpen source · Self-hostable
Mastodon61Social MediaJena, Germany$63.0MOpen source · Self-hostable
Rigetti Computing59Quantum ComputingBerkeley, United States$178.0MOpen source
EyeControl54HealthcareTel Aviv, Israel$20.0MOpen source
Push Protocol54BlockchainMumbai, India$11.5MOpen source
- 64645 Ventures52Venture CapitalNew York, USA$63.0M
Open source
- MAMask Network50BlockchainChampaign, United States$100.6M
Open source
Navigator50IT ServicesColumbus, United States$6.5MOpen source
Sauce48FoodNew York, United States$2.5MOpen source
AltStore PAL47SoftwareSan Francisco, USA$6.0MOpen source
Bonterra46SoftwareAustin, United States$63.0MOpen source
Open Source Endowment44Open SourceSan Francisco, United States$750KOpen source · Self-hostable
Hermes Protocol41Web3Open source
Cloud Native Computing Foundation35Cloud ComputingIrvine, United StatesOpen source · Self-hostable
Artik35Social MediaOpen source
GoStream26Live StreamingHo Chi Minh City, VietnamOpen source
Lemmy23Social MediaOpen source · Self-hostable
- EUEurazeo21Venture CapitalParis, France
Open source
FxTwitter18Open SourceOpen source · Self-hostable
- MOMoltbook15Artificial IntelligenceSan Francisco, United States
Open source
Luxious14TechnologyOpen source
- LILinux Foundation13Open SourceSan Francisco, USA
Open source · Self-hostable
TokenroamTechnologyOpen source
OcaminhoTechnologyOpen source
SomapracticeStartupOpen source
CptaiTechnologyOpen source
BenevvTechnologyOpen source
ArgentcrestTechnologyOpen source
FenniTechnologyOpen source
AxishqTechnologyOpen source
AstrotechnologyTechnologyOpen source
CanvasmdPlatformOpen source
- AssemblystudioAI ToolTel Aviv, Israel
Open source
StratecheryTechnologySan Francisco, USAOpen source
ToknetTechnologyOpen source
FruitigoPlatformOpen source
InsightpartnersVenture CapitalNew York, United StatesOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| STStoat | Social Media | Open source | Europe | — | 10 | |
| Automattic | Web Development | Open source · Self-hostable | San Francisco, United States | $300.0M | 71 | |
| Mastodon | Social Media | Open source · Self-hostable | Jena, Germany | $63.0M | 61 | |
| Rigetti Computing | Quantum Computing | Open source | Berkeley, United States | $178.0M | 59 | |
| EyeControl | Healthcare | Open source | Tel Aviv, Israel | $20.0M | 54 | |
| Push Protocol | Blockchain | Open source | Mumbai, India | $11.5M | 54 | |
| 64645 Ventures | Venture Capital | Open source | New York, USA | $63.0M | 52 | |
| MAMask Network | Blockchain | Open source | Champaign, United States | $100.6M | 50 | |
| Navigator | IT Services | Open source | Columbus, United States | $6.5M | 50 | |
| Sauce | Food | Open source | New York, United States | $2.5M | 48 | |
| AltStore PAL | Software | Open source | San Francisco, USA | $6.0M | 47 | |
| Bonterra | Software | Open source | Austin, United States | $63.0M | 46 | |
| Open Source Endowment | Open Source | Open source · Self-hostable | San Francisco, United States | $750K | 44 | |
| Hermes Protocol | Web3 | Open source | — | — | 41 | |
| Cloud Native Computing Foundation | Cloud Computing | Open source · Self-hostable | Irvine, United States | — | 35 | |
| Artik | Social Media | Open source | — | — | 35 | |
| GoStream | Live Streaming | Open source | Ho Chi Minh City, Vietnam | — | 26 | |
| Lemmy | Social Media | Open source · Self-hostable | — | — | 23 | |
| EUEurazeo | Venture Capital | Open source | Paris, France | — | 21 | |
| FxTwitter | Open Source | Open source · Self-hostable | — | — | 18 | |
| MOMoltbook | Artificial Intelligence | Open source | San Francisco, United States | — | 15 | |
| Luxious | Technology | Open source | — | — | 14 | |
| LILinux Foundation | Open Source | Open source · Self-hostable | San Francisco, USA | — | 13 | |
| Tokenroam | Technology | Open source | — | — | — | |
| Ocaminho | Technology | Open source | — | — | — | |
| Somapractice | Startup | Open source | — | — | — | |
| Cptai | Technology | Open source | — | — | — | |
| Benevv | Technology | Open source | — | — | — | |
| Argentcrest | Technology | Open source | — | — | — | |
| Fenni | Technology | Open source | — | — | — | |
| Axishq | Technology | Open source | — | — | — | |
| Astrotechnology | Technology | Open source | — | — | — | |
| Canvasmd | Platform | Open source | — | — | — | |
| AI Tool | Open source | Tel Aviv, Israel | — | — | ||
| Stratechery | Technology | Open source | San Francisco, USA | — | — | |
| Toknet | Technology | Open source | — | — | — | |
| Fruitigo | Platform | Open source | — | — | — | |
| Insightpartners | Venture Capital | Open source | New York, United States | — | — |