Open source focus
Open Source Alternatives to Limitless AI (formerly Rewind AI)
60 open source AI options similar to Limitless AI (formerly Rewind 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.
View all alternatives to Limitless AI (formerly Rewind AI) →
ElevenLabs79AILondon, United Kingdom$1.6BOpen source
Hugging Face76AINew York, United States$395.2MOpen source · Self-hostable
- 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
Zendesk65Customer ServiceSan Francisco, United States$500KOpen source
- QDQdrant63Artificial IntelligenceBerlin, Germany$87.5M
Open source · Self-hostable
- RORoam Research63SaaSSan Francisco, United States$9.0M
Open source
XMTP63AISan Francisco, United States$49.9MOpen source
Ox Security62EnterpriseBoston, United States$154.0MOpen source
- UPUpstash62SaaSSan Jose, United States$11.9M
Open source
- STStackOne62AILondon, United Kingdom$23.6M
Open source
- TOTonic.ai62AISan Francisco, United States$43.0M
Open source
- NANasuni61SaaSBoston, United States$219.0M
Open source
Continue61AISan Francisco, United States$70.1MOpen source
JetBrains60Software DevelopmentPrague, Czech RepublicOpen source
Fair Isaac Corporation (FICO)60Financial ServicesBozeman, United StatesOpen source
Dataiku60Artificial IntelligenceNew York, United States$200.0MOpen source
- GRGretel AI58Artificial IntelligenceSan Diego, United States$65.5M
Open source
- ESEssential AI58AISan Francisco, United States$239.8M
Open source
Axiom Quant58Artificial IntelligenceSan Francisco, United States$264.0MOpen source
- AMAmigo AI58Artificial IntelligenceNew York, United States$17.3M
Open source
Altana58AINew York, United States$200.0MOpen source
- BRBria58AITel Aviv, Israel$130.5M
Open source
BLACKBOX.AI57AISan Francisco, United States$38.3MOpen source
GitGuardian56CybersecurityParis, France$50.0MOpen source
Quotient AI56Artificial IntelligenceBoston, United States$5.5MOpen source
- OPOpenlayer55AISan Francisco, United States$19.3M
Open source
- ESEscape55CybersecurityParis, France$21.9M
Open source
EvolutionaryScale55AISan Francisco, United States$142.0MOpen source
Theori54CybersecurityAustin, United States$15.4MOpen source
- SPSpike54SaaSNew York City, United States$13.0M
Open source
Tensorlake54Artificial IntelligenceSan Francisco, United States$8.0MOpen source
Crossmint54FintechMiami, United States$23.6MOpen source
Zyphra53AISan Francisco, United States$110.1MOpen source
- EMEmpower AI52AIReston, United States$20.0M
Open source
Escape Technologies52CybersecurityBiarritz, France$21.9MOpen source
- ZEZeroPath50CybersecuritySan Francisco, United States$20.5M
Open source
Domo50Business IntelligenceAmerican Fork, United States$33.0MOpen source
- AXAxiomatic AI50Artificial IntelligenceCambridge, United States$24.0M
Open source
- ZYZymtrace50Artificial IntelligenceWilmington, United States$12.2M
Open source
Hathora50GamingNew York City, United States$7.6MOpen source
MOSTLY AI49AIVienna, Austria$25.0MOpen source
Respan49Artificial IntelligenceSan Francisco, United States$5.0MOpen source
- SISinequa49AIParis, France$28.2M
Open source
- DIDiscovery Education48EdTechCharlotte, United States$646.0M
Open source
- BUBunzz48Web3Tokyo, Japan$4.5M
Open source
- 2121st.dev46AISan Francisco, United States$500K
Open source
Horizon3.ai46AISan Francisco, United States$340.0MOpen source
- CLCline46AISan Francisco, United States$27.0M
Open source
Logseq45SaaSSan Francisco, United States$4.1MOpen source
Glide Identity45CybersecuritySan Francisco, United States$25.0MOpen source
CiaoDott43HealthcareMilan, Italy$1.6MOpen source
- SUSupermemory42AISan Francisco, United States$4.1M
Open source
t54 Labs41AIDublin, United States$5.0MOpen source
Voltron Data40AIMountain View, United States$110.0MOpen source
- GEGecko Security28AISan Francisco, United States$500K
Open source
- SESerpApi20SaaSAustin, United States$100K
Open source
GirlfriendGPT18AI$140KOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| ElevenLabs | AI | Open source | London, United Kingdom | $1.6B | 79 |
| Hugging Face | AI | Open source · Self-hostable | New York, United States | $395.2M | 76 |
| 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 |
| Zendesk | Customer Service | Open source | San Francisco, United States | $500K | 65 |
| QDQdrant | Artificial Intelligence | Open source · Self-hostable | Berlin, Germany | $87.5M | 63 |
| RORoam Research | SaaS | Open source | San Francisco, United States | $9.0M | 63 |
| XMTP | AI | Open source | San Francisco, United States | $49.9M | 63 |
| Ox Security | Enterprise | Open source | Boston, United States | $154.0M | 62 |
| UPUpstash | SaaS | Open source | San Jose, United States | $11.9M | 62 |
| STStackOne | AI | Open source | London, United Kingdom | $23.6M | 62 |
| TOTonic.ai | AI | Open source | San Francisco, United States | $43.0M | 62 |
| NANasuni | SaaS | Open source | Boston, United States | $219.0M | 61 |
| Continue | AI | Open source | San Francisco, United States | $70.1M | 61 |
| JetBrains | Software Development | Open source | Prague, Czech Republic | — | 60 |
| Fair Isaac Corporation (FICO) | Financial Services | Open source | Bozeman, United States | — | 60 |
| Dataiku | Artificial Intelligence | Open source | New York, United States | $200.0M | 60 |
| GRGretel AI | Artificial Intelligence | Open source | San Diego, United States | $65.5M | 58 |
| ESEssential AI | AI | Open source | San Francisco, United States | $239.8M | 58 |
| Axiom Quant | Artificial Intelligence | Open source | San Francisco, United States | $264.0M | 58 |
| AMAmigo AI | Artificial Intelligence | Open source | New York, United States | $17.3M | 58 |
| Altana | AI | Open source | New York, United States | $200.0M | 58 |
| BRBria | AI | Open source | Tel Aviv, Israel | $130.5M | 58 |
| BLACKBOX.AI | AI | Open source | San Francisco, United States | $38.3M | 57 |
| GitGuardian | Cybersecurity | Open source | Paris, France | $50.0M | 56 |
| Quotient AI | Artificial Intelligence | Open source | Boston, United States | $5.5M | 56 |
| OPOpenlayer | AI | Open source | San Francisco, United States | $19.3M | 55 |
| ESEscape | Cybersecurity | Open source | Paris, France | $21.9M | 55 |
| EvolutionaryScale | AI | Open source | San Francisco, United States | $142.0M | 55 |
| Theori | Cybersecurity | Open source | Austin, United States | $15.4M | 54 |
| SPSpike | SaaS | Open source | New York City, United States | $13.0M | 54 |
| Tensorlake | Artificial Intelligence | Open source | San Francisco, United States | $8.0M | 54 |
| Crossmint | Fintech | Open source | Miami, United States | $23.6M | 54 |
| Zyphra | AI | Open source | San Francisco, United States | $110.1M | 53 |
| EMEmpower AI | AI | Open source | Reston, United States | $20.0M | 52 |
| Escape Technologies | Cybersecurity | Open source | Biarritz, France | $21.9M | 52 |
| ZEZeroPath | Cybersecurity | Open source | San Francisco, United States | $20.5M | 50 |
| Domo | Business Intelligence | Open source | American Fork, United States | $33.0M | 50 |
| AXAxiomatic AI | Artificial Intelligence | Open source | Cambridge, United States | $24.0M | 50 |
| ZYZymtrace | Artificial Intelligence | Open source | Wilmington, United States | $12.2M | 50 |
| Hathora | Gaming | Open source | New York City, United States | $7.6M | 50 |
| MOSTLY AI | AI | Open source | Vienna, Austria | $25.0M | 49 |
| Respan | Artificial Intelligence | Open source | San Francisco, United States | $5.0M | 49 |
| SISinequa | AI | Open source | Paris, France | $28.2M | 49 |
| DIDiscovery Education | EdTech | Open source | Charlotte, United States | $646.0M | 48 |
| BUBunzz | Web3 | Open source | Tokyo, Japan | $4.5M | 48 |
| 2121st.dev | AI | Open source | San Francisco, United States | $500K | 46 |
| Horizon3.ai | AI | Open source | San Francisco, United States | $340.0M | 46 |
| CLCline | AI | Open source | San Francisco, United States | $27.0M | 46 |
| Logseq | SaaS | Open source | San Francisco, United States | $4.1M | 45 |
| Glide Identity | Cybersecurity | Open source | San Francisco, United States | $25.0M | 45 |
| CiaoDott | Healthcare | Open source | Milan, Italy | $1.6M | 43 |
| SUSupermemory | AI | Open source | San Francisco, United States | $4.1M | 42 |
| t54 Labs | AI | Open source | Dublin, United States | $5.0M | 41 |
| Voltron Data | AI | Open source | Mountain View, United States | $110.0M | 40 |
| GEGecko Security | AI | Open source | San Francisco, United States | $500K | 28 |
| SESerpApi | SaaS | Open source | Austin, United States | $100K | 20 |
| GirlfriendGPT | AI | Open source | — | $140K | 18 |