Open source focus
Open Source Alternatives to Overtimelaw
60 open source LegalTech options similar to Overtimelaw, 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.
OpenAI84Artificial IntelligenceSan Francisco, United States$493.9BOpen source
Chai56AI ChatbotSan Francisco, United States$60.0MOpen source
DeepAI33AI Image GenerationSan Francisco, United StatesOpen source
GPT4All26Foundation ModelNew York, United StatesOpen source · Self-hostable
IAGO22Travel$200KOpen source
- Aibest8AI Search Engine
Open source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
Anxietyreset4Mental Health TechOpen source
LwaiGenerative AIOpen source
Tosly.onlineAgentic AIOpen source
SpaceXAI76Frontier AI LabPalo Alto, United States$90.0BOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
Lacentral68Frontier AI LabSan Francisco, United States$11.3BOpen source
Juro60LegalTechLondon, United KingdomOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Chai Research58AI CompanionPalo Alto, United States$55.0MOpen source
CHAI: AI Platform56AI InfrastructurePalo Alto, United States$3.7MOpen source
LawGeex56LegalTel Aviv, Israel$41.8MOpen source
Leo54FintechNew York, United States$6.6MOpen source
Laurel54EdTechSan Francisco, United States$100.0MOpen source
Anon53Agentic AI$6.5MOpen source
bolt.new49AI Coding AssistantSan Francisco, United StatesOpen source
Rasa49Conversational AIBerlin, Germany$13.0MOpen source · Self-hostable
Sentry48AI Tools & Apps$1.0MOpen source
MuchBetterAI47FintechLondon, United Kingdom$4.4MOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
CustomGPT46AI ChatbotTel Aviv, Israel$1.0MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Dante45Artificial Intelligence$1.5MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
- Why-Health42Productivity
Open source
Duely41LegalTechGhent, Belgium$1.1MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
- RERefold AI39Customer Service AutomationLondon, United Kingdom$6.5M
Open source
Onepot.ai37Generative AITel Aviv, Israel$16.5MOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Deep AI Technologies34AccelerationOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
OnePot AI34Generative AISan Francisco, United States$13.0MOpen source
Opactor33Agentic AISan Francisco, United StatesOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Vinst29FoodTel Aviv, IsraelOpen source
herocon.ai27Agentic AI$2.0MOpen source
SweetDream AI23AI GirlfriendIstanbul, TurkeyOpen source
Berrybell22Agentic AITel Aviv, IsraelOpen source
Brieflow19Conversational AILondon, United KingdomOpen source
- BEBestpractix19LegalTel Aviv, Israel
Open source
Anima-EY17EducationOpen source
Codel15Agentic AIOpen source · Self-hostable
Aemetis15Climate TechCupertino, United StatesOpen source · Self-hostable
Metadialogues15Conversational AIOpen source
Darim14Conversational AIOpen source
Etherwaves AI14Conversational AIOpen source
Sellmythings14E-commerceOpen source
Michaelcondon14AI AgentOpen source
PixMira AI12AI Image GenerationOpen source
evo.ninja12Agentic AIOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| OpenAI | Artificial Intelligence | Open source | San Francisco, United States | $493.9B | 84 | |
| Chai | AI Chatbot | Open source | San Francisco, United States | $60.0M | 56 | |
| DeepAI | AI Image Generation | Open source | San Francisco, United States | — | 33 | |
| GPT4All | Foundation Model | Open source · Self-hostable | New York, United States | — | 26 | |
| IAGO | Travel | Open source | — | $200K | 22 | |
| AI Search Engine | Open source | — | — | 8 | ||
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 | |
| Anxietyreset | Mental Health Tech | Open source | — | — | 4 | |
| Lwai | Generative AI | Open source | — | — | — | |
| Tosly.online | Agentic AI | Open source | — | — | — | |
| SpaceXAI | Frontier AI Lab | Open source | Palo Alto, United States | $90.0B | 76 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| Lacentral | Frontier AI Lab | Open source | San Francisco, United States | $11.3B | 68 | |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 | |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 | |
| Chai Research | AI Companion | Open source | Palo Alto, United States | $55.0M | 58 | |
| CHAI: AI Platform | AI Infrastructure | Open source | Palo Alto, United States | $3.7M | 56 | |
| LawGeex | Legal | Open source | Tel Aviv, Israel | $41.8M | 56 | |
| Leo | Fintech | Open source | New York, United States | $6.6M | 54 | |
| Laurel | EdTech | Open source | San Francisco, United States | $100.0M | 54 | |
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| bolt.new | AI Coding Assistant | Open source | San Francisco, United States | — | 49 | |
| Rasa | Conversational AI | Open source · Self-hostable | Berlin, Germany | $13.0M | 49 | |
| Sentry | AI Tools & Apps | Open source | — | $1.0M | 48 | |
| MuchBetterAI | Fintech | Open source | London, United Kingdom | $4.4M | 47 | |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 | |
| CustomGPT | AI Chatbot | Open source | Tel Aviv, Israel | $1.0M | 46 | |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 | |
| Dante | Artificial Intelligence | Open source | — | $1.5M | 45 | |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 | |
| Productivity | Open source | — | — | 42 | ||
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 41 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 | |
| RERefold AI | Customer Service Automation | Open source | London, United Kingdom | $6.5M | 39 | |
| Onepot.ai | Generative AI | Open source | Tel Aviv, Israel | $16.5M | 37 | |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 | |
| Deep AI Technologies | Acceleration | Open source | — | — | 34 | |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 | |
| OnePot AI | Generative AI | Open source | San Francisco, United States | $13.0M | 34 | |
| Opactor | Agentic AI | Open source | San Francisco, United States | — | 33 | |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 | |
| Vinst | Food | Open source | Tel Aviv, Israel | — | 29 | |
| herocon.ai | Agentic AI | Open source | — | $2.0M | 27 | |
| SweetDream AI | AI Girlfriend | Open source | Istanbul, Turkey | — | 23 | |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 | |
| Brieflow | Conversational AI | Open source | London, United Kingdom | — | 19 | |
| BEBestpractix | Legal | Open source | Tel Aviv, Israel | — | 19 | |
| Anima-EY | Education | Open source | — | — | 17 | |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| Aemetis | Climate Tech | Open source · Self-hostable | Cupertino, United States | — | 15 | |
| Metadialogues | Conversational AI | Open source | — | — | 15 | |
| Darim | Conversational AI | Open source | — | — | 14 | |
| Etherwaves AI | Conversational AI | Open source | — | — | 14 | |
| Sellmythings | E-commerce | Open source | — | — | 14 | |
| Michaelcondon | AI Agent | Open source | — | — | 14 | |
| PixMira AI | AI Image Generation | Open source | — | — | 12 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 |