Open source focus
Open Source Alternatives to Bardeen AI
60 open source AI options similar to Bardeen AI, 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.
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
LlamaIndex64Agentic AIUnited StatesOpen source
PineAI63Artificial IntelligenceSan Francisco, USA$63.0MOpen source
- STStackOne62AILondon, United Kingdom$23.6M
Open source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
FingerprintJS61Customer ServiceSan Francisco, United States$87.0MOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
- ESEssential AI58AISan Francisco, United States$239.8M
Open source
BLACKBOX.AI57AISan Francisco, United States$38.3MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
- ESEscape55CybersecurityParis, France$21.9M
Open source
- OPOpenlayer55AISan Francisco, United States$19.3M
Open source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
- AGAgentDesk / BrowserTools54Recruitment Tech$17.0M
Open source
Crossmint54FintechMiami, United States$23.6MOpen source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
Ultravox.ai52Agentic AISan Francisco, United States$10.0MOpen source
Arthur51Agentic AISan Francisco, United States$10.0MOpen source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
MOSTLY AI49AIVienna, Austria$25.0MOpen source
t54 Labs41AIDublin, United States$5.0MOpen source
Magick AI28Agentic AIOpen source
pywebagent22Generative AIOpen source
Fiducia AI18Artificial IntelligenceNew York, United StatesOpen source
Mirrorfly11Agentic AIOpen source
- SMSmithery10AISan Francisco, United States
Open source
- SCSCRAPYBARA10AISan Francisco, United States$500K
Open source
Quantro Security10CybersecurityNew York, United StatesOpen source
OpenServ10AILondon, United Kingdom$313KOpen source
- UNUnbrowse9AISan Francisco, United States
Open source
Google Cloud AI8AI Foundation & ComputeMountain View, United StatesOpen source
VestAuth4AIUnited StatesOpen source
x402station4AISan Francisco, United StatesOpen source
1Password85CybersecurityToronto, Canada$1.2BOpen source
Okta79SaaSSan Francisco, United States$187.0MOpen source
ElevenLabs79AILondon, United Kingdom$1.6BOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
Mastra75Agentic AISan Francisco, United States$35.5MOpen source · Self-hostable
Coframe70AI-Managed PlatformSan Francisco, United States$9.3MOpen source
- LALacework70AISan Jose, United States$1.3B
Open source
XBOW69CybersecuritySeattle, United States$215.0MOpen source
Chainalysis67FintechNew York, United States$170.0MOpen source
- VEVeeva Systems67SaaSPleasanton, United States$7.0M
Open source
LILT63Enterprise SoftwareEmeryville, United States$93.2MOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
XMTP63AISan Francisco, United States$49.9MOpen source
Candid Intelligence, Inc.63Construction TechSan Francisco, United States$207.0MOpen source
- RORoam Research63SaaSSan Francisco, United States$9.0M
Open source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
- PAParagon62SaaSLos Angeles, United States$21.0M
Open source
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
MariaDB61DatabaseRedwood City, United States$131.0MOpen source · Self-hostable
Continue61AISan Francisco, United States$70.1MOpen source
MetricStream61Governance, Risk, and Compliance (GRC)San Jose, United States$65.0MOpen source
Gitar61Artificial IntelligenceSan Francisco, USA$9.0MOpen source
- NANasuni61SaaSBoston, United States$219.0M
Open source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 |
| LlamaIndex | Agentic AI | Open source | United States | — | 64 |
| PineAI | Artificial Intelligence | Open source | San Francisco, USA | $63.0M | 63 |
| STStackOne | AI | Open source | London, United Kingdom | $23.6M | 62 |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 |
| FingerprintJS | Customer Service | Open source | San Francisco, United States | $87.0M | 61 |
| 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 |
| ESEssential AI | AI | Open source | San Francisco, United States | $239.8M | 58 |
| BLACKBOX.AI | AI | Open source | San Francisco, United States | $38.3M | 57 |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| OPOpenlayer | AI | Open source | San Francisco, United States | $19.3M | 55 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| AGAgentDesk / BrowserTools | Recruitment Tech | Open source | — | $17.0M | 54 |
| Crossmint | Fintech | Open source | Miami, United States | $23.6M | 54 |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 |
| Ultravox.ai | Agentic AI | Open source | San Francisco, United States | $10.0M | 52 |
| Arthur | Agentic AI | Open source | San Francisco, United States | $10.0M | 51 |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 |
| MOSTLY AI | AI | Open source | Vienna, Austria | $25.0M | 49 |
| t54 Labs | AI | Open source | Dublin, United States | $5.0M | 41 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| pywebagent | Generative AI | Open source | — | — | 22 |
| Fiducia AI | Artificial Intelligence | Open source | New York, United States | — | 18 |
| Mirrorfly | Agentic AI | Open source | — | — | 11 |
| SMSmithery | AI | Open source | San Francisco, United States | — | 10 |
| SCSCRAPYBARA | AI | Open source | San Francisco, United States | $500K | 10 |
| Quantro Security | Cybersecurity | Open source | New York, United States | — | 10 |
| OpenServ | AI | Open source | London, United Kingdom | $313K | 10 |
| UNUnbrowse | AI | Open source | San Francisco, United States | — | 9 |
| Google Cloud AI | AI Foundation & Compute | Open source | Mountain View, United States | — | 8 |
| VestAuth | AI | Open source | United States | — | 4 |
| x402station | AI | Open source | San Francisco, United States | — | 4 |
| 1Password | Cybersecurity | Open source | Toronto, Canada | $1.2B | 85 |
| Okta | SaaS | Open source | San Francisco, United States | $187.0M | 79 |
| ElevenLabs | AI | Open source | London, United Kingdom | $1.6B | 79 |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 |
| Mastra | Agentic AI | Open source · Self-hostable | San Francisco, United States | $35.5M | 75 |
| Coframe | AI-Managed Platform | Open source | San Francisco, United States | $9.3M | 70 |
| LALacework | AI | Open source | San Jose, United States | $1.3B | 70 |
| XBOW | Cybersecurity | Open source | Seattle, United States | $215.0M | 69 |
| Chainalysis | Fintech | Open source | New York, United States | $170.0M | 67 |
| VEVeeva Systems | SaaS | Open source | Pleasanton, United States | $7.0M | 67 |
| LILT | Enterprise Software | Open source | Emeryville, United States | $93.2M | 63 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| Candid Intelligence, Inc. | Construction Tech | Open source | San Francisco, United States | $207.0M | 63 |
| RORoam Research | SaaS | Open source | San Francisco, United States | $9.0M | 63 |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |
| PAParagon | SaaS | Open source | Los Angeles, United States | $21.0M | 62 |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 |
| MariaDB | Database | Open source · Self-hostable | Redwood City, United States | $131.0M | 61 |
| Continue | AI | Open source | San Francisco, United States | $70.1M | 61 |
| MetricStream | Governance, Risk, and Compliance (GRC) | Open source | San Jose, United States | $65.0M | 61 |
| Gitar | Artificial Intelligence | Open source | San Francisco, USA | $9.0M | 61 |
| NANasuni | SaaS | Open source | Boston, United States | $219.0M | 61 |