Open source focus
Moltbook is open source
Open Source Alternatives to Moltbook
60 open source Artificial Intelligence options similar to Moltbook, 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.
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
Google73InternetMountain View, United States$9.1BOpen source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
- ESEscape55CybersecurityParis, France$21.9M
Open source
Theori54CybersecurityAustin, United States$15.4MOpen source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
Huper43Artificial IntelligenceSan Francisco, USA$1.5MOpen source
Quantro Security10CybersecurityNew York, United StatesOpen source
New Relic85Enterprise SoftwareSan Francisco, United States$7.2BOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Osaurus71Artificial IntelligenceSan Francisco, USA$63.0MOpen source
- MOMongoDB70Big DataNew York, USA$1.5B
Open source
Sysdig69CybersecuritySan Francisco, USA$608.0MOpen source
Starburst67AIBoston, United States$414.0MOpen source · Self-hostable
Solo.io66Artificial IntelligenceCambridge, USA$174.8MOpen source · Self-hostable
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
Oumi PBC64Artificial IntelligenceSan Francisco, USA$63.0MOpen source
LILT63Enterprise SoftwareEmeryville, United States$93.2MOpen source
PineAI63Artificial IntelligenceSan Francisco, USA$63.0MOpen source
Intelligent Legal Solutions62LegalTechChicago, USA$55.9MOpen source
- STStackOne62AILondon, United Kingdom$23.6M
Open source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
NinjaOne62SoftwareAustin, United States$1.2BOpen source
Orkes62Artificial IntelligenceSanta Clara, USA$89.3MOpen source
Entire62Artificial Intelligence$60.0MOpen source · Self-hostable
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
FossID62SoftwareStockholm, Sweden$63.0MOpen source
MariaDB61DatabaseRedwood City, United States$131.0MOpen source · Self-hostable
- RERelationalAI61Artificial IntelligenceBerkeley, United States$144.5M
Open source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Gretel AI58Artificial IntelligenceSan Diego, United States$65.5MOpen source
- SESeldon58Artificial IntelligenceLondon, United Kingdom$63.0M
Open source
- CDCData Software58Artificial IntelligenceChapel Hill, United States$510.0M
Open source
BLACKBOX.AI57AISan Francisco, United States$38.3MOpen source
xpander.ai57Artificial IntelligenceTel Aviv, Israel$3.0MOpen source
Linear57SoftwareSan Francisco, United States$134.0MOpen source
Usekernel56Developer ToolsSan Francisco, United States$22.0MOpen source
Archestra.AI55Artificial IntelligenceLondon, United Kingdom$10.0MOpen source · Self-hostable
- OPOpenlayer55AISan Francisco, United States$19.3M
Open source
Crossmint54FintechMiami, United States$23.6MOpen source
WSO254Artificial IntelligencePalo Alto, USA$63.0MOpen source · Self-hostable
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
M Magical54Artificial IntelligenceSan Francisco, United StatesOpen source
Tiger Data53Artificial IntelligenceNew York, USA$100.0MOpen source
- MOMozilla Firefox53InternetSan Francisco, United States$2.3M
Open source · Self-hostable
InsightFinder52Artificial IntelligenceSan Jose, USA$15.0MOpen source
- GAGaiaNet.AI52AIBerkeley, United States$20.0M
Open source
- 64645 Ventures52Venture CapitalNew York, USA$63.0M
Open source
Turbopuffer51Artificial IntelligenceSan Francisco, USA$12.0MOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 | |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 | |
| Google | Internet | Open source | Mountain View, United States | $9.1B | 73 | |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 | |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 | |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 | |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 | |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 | |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 | |
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 | |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 | |
| Theori | Cybersecurity | Open source | Austin, United States | $15.4M | 54 | |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 | |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 | |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 | |
| Huper | Artificial Intelligence | Open source | San Francisco, USA | $1.5M | 43 | |
| Quantro Security | Cybersecurity | Open source | New York, United States | — | 10 | |
| New Relic | Enterprise Software | Open source | San Francisco, United States | $7.2B | 85 | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 | |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 | |
| Osaurus | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 71 | |
| MOMongoDB | Big Data | Open source | New York, USA | $1.5B | 70 | |
| Sysdig | Cybersecurity | Open source | San Francisco, USA | $608.0M | 69 | |
| Starburst | AI | Open source · Self-hostable | Boston, United States | $414.0M | 67 | |
| Solo.io | Artificial Intelligence | Open source · Self-hostable | Cambridge, USA | $174.8M | 66 | |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 | |
| Oumi PBC | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 64 | |
| LILT | Enterprise Software | Open source | Emeryville, United States | $93.2M | 63 | |
| PineAI | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 63 | |
| Intelligent Legal Solutions | LegalTech | Open source | Chicago, USA | $55.9M | 62 | |
| STStackOne | AI | Open source | London, United Kingdom | $23.6M | 62 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| NinjaOne | Software | Open source | Austin, United States | $1.2B | 62 | |
| Orkes | Artificial Intelligence | Open source | Santa Clara, USA | $89.3M | 62 | |
| Entire | Artificial Intelligence | Open source · Self-hostable | — | $60.0M | 62 | |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 | |
| FossID | Software | Open source | Stockholm, Sweden | $63.0M | 62 | |
| MariaDB | Database | Open source · Self-hostable | Redwood City, United States | $131.0M | 61 | |
| RERelationalAI | Artificial Intelligence | Open source | Berkeley, United States | $144.5M | 61 | |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 | |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 | |
| Gretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 | |
| SESeldon | Artificial Intelligence | Open source | London, United Kingdom | $63.0M | 58 | |
| CDCData Software | Artificial Intelligence | Open source | Chapel Hill, United States | $510.0M | 58 | |
| BLACKBOX.AI | AI | Open source | San Francisco, United States | $38.3M | 57 | |
| xpander.ai | Artificial Intelligence | Open source | Tel Aviv, Israel | $3.0M | 57 | |
| Linear | Software | Open source | San Francisco, United States | $134.0M | 57 | |
| Usekernel | Developer Tools | Open source | San Francisco, United States | $22.0M | 56 | |
| Archestra.AI | Artificial Intelligence | Open source · Self-hostable | London, United Kingdom | $10.0M | 55 | |
| OPOpenlayer | AI | Open source | San Francisco, United States | $19.3M | 55 | |
| Crossmint | Fintech | Open source | Miami, United States | $23.6M | 54 | |
| WSO2 | Artificial Intelligence | Open source · Self-hostable | Palo Alto, USA | $63.0M | 54 | |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 | |
| M Magical | Artificial Intelligence | Open source | San Francisco, United States | — | 54 | |
| Tiger Data | Artificial Intelligence | Open source | New York, USA | $100.0M | 53 | |
| MOMozilla Firefox | Internet | Open source · Self-hostable | San Francisco, United States | $2.3M | 53 | |
| InsightFinder | Artificial Intelligence | Open source | San Jose, USA | $15.0M | 52 | |
| GAGaiaNet.AI | AI | Open source | Berkeley, United States | $20.0M | 52 | |
| 64645 Ventures | Venture Capital | Open source | New York, USA | $63.0M | 52 | |
| Turbopuffer | Artificial Intelligence | Open source | San Francisco, USA | $12.0M | 51 |