Open source focus
Open Source Alternatives to Lawfriends
60 open source LegalTech options similar to Lawfriends, 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.
ZenlawyerLegalTechTel Aviv, IsraelOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
PaperswanAI Search EngineSan Francisco, United StatesOpen source
StudyboltEdTechTel Aviv, IsraelOpen source
PostintelligencecontractsLegalTechOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Axiom58LegalTechNew York, United States$764.0MOpen source
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Bito54AI Coding AssistantSan Francisco, United States$5.7MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
Briefbridge36AI Search EngineTel Aviv, Israel$1.5MOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
GPT Researcher13Agentic AIOpen source
- KIKira Systems10LegalTechToronto, Canada
Open source
LlamaAi (DefiLlama)10FintechOpen source
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
42research4AI Search EngineTel Aviv, IsraelOpen source
TinyFish3Artificial IntelligenceSan Francisco, United StatesOpen source
DataforeveryoneAI Search EngineSan Francisco, United StatesOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
TripvaletTravel TechTel Aviv, IsraelOpen source
Tosly.onlineAgentic AIOpen source
Coworker.aiHR TechOpen source
- ThebabrainAI Search Engine
Open source
IwrightLegalTechTel Aviv, IsraelOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
JustemailAI Search EngineTel Aviv, IsraelOpen source
DraftosAI ToolOpen source
VektorsearchpartnersAI Search EngineTel Aviv, IsraelOpen source
ProvendSales AutomationOpen source
SecondarybrainAI Search EngineSan Francisco, United StatesOpen source
CasezLegalTechTel Aviv, IsraelOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
z.ai65Foundation ModelSan Francisco, USA$1.3BOpen source
LiteLLM62Foundation ModelSan Francisco, United StatesOpen source · Self-hostable
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
- MIMintlify / mcpt57Developer ToolsSan Francisco, United States
Open source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Market Beyond57RetailTechNew York, United States$4.0MOpen source
LawGeex56LegalTel Aviv, Israel$41.8MOpen source
Julius AI55Analytics PlatformSan Francisco, United States$20.5MOpen source
Feast AI54MLOpsSan Francisco, United StatesOpen source · Self-hostable
Plane53Project ManagementSan Francisco, United States$4.0MOpen source
DataFlint49AI CopilotSan Francisco, United StatesOpen source
Keep47EnterpriseSan Francisco, United States$2.5MOpen source · Self-hostable
Taskade46SpaceTechNew York, United States$1.0MOpen source
Seek AI46AI Coding AssistantTel Aviv, IsraelOpen source
Apideck46API PlatformUnknown, UnknownOpen source
GitHits44Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Adot43E-commerceSan Francisco, United StatesOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
- Why-Health42Productivity
Open source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Zenlawyer | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 |
| Paperswan | AI Search Engine | Open source | San Francisco, United States | — | — |
| Studybolt | EdTech | Open source | Tel Aviv, Israel | — | — |
| Postintelligencecontracts | LegalTech | Open source | — | — | — |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 |
| Bito | AI Coding Assistant | Open source | San Francisco, United States | $5.7M | 54 |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 36 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 |
| LlamaAi (DefiLlama) | Fintech | Open source | — | — | 10 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| 42research | AI Search Engine | Open source | Tel Aviv, Israel | — | 4 |
| TinyFish | Artificial Intelligence | Open source | San Francisco, United States | — | 3 |
| Dataforeveryone | AI Search Engine | Open source | San Francisco, United States | — | — |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| Tripvalet | Travel Tech | Open source | Tel Aviv, Israel | — | — |
| Tosly.online | Agentic AI | Open source | — | — | — |
| Coworker.ai | HR Tech | Open source | — | — | — |
| AI Search Engine | Open source | — | — | — | |
| Iwright | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — |
| Justemail | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Draftos | AI Tool | Open source | — | — | — |
| Vektorsearchpartners | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Provend | Sales Automation | Open source | — | — | — |
| Secondarybrain | AI Search Engine | Open source | San Francisco, United States | — | — |
| Casez | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| z.ai | Foundation Model | Open source | San Francisco, USA | $1.3B | 65 |
| LiteLLM | Foundation Model | Open source · Self-hostable | San Francisco, United States | — | 62 |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| MIMintlify / mcpt | Developer Tools | Open source | San Francisco, United States | — | 57 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Market Beyond | RetailTech | Open source | New York, United States | $4.0M | 57 |
| LawGeex | Legal | Open source | Tel Aviv, Israel | $41.8M | 56 |
| Julius AI | Analytics Platform | Open source | San Francisco, United States | $20.5M | 55 |
| Feast AI | MLOps | Open source · Self-hostable | San Francisco, United States | — | 54 |
| Plane | Project Management | Open source | San Francisco, United States | $4.0M | 53 |
| DataFlint | AI Copilot | Open source | San Francisco, United States | — | 49 |
| Keep | Enterprise | Open source · Self-hostable | San Francisco, United States | $2.5M | 47 |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 46 |
| Seek AI | AI Coding Assistant | Open source | Tel Aviv, Israel | — | 46 |
| Apideck | API Platform | Open source | Unknown, Unknown | — | 46 |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 44 |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 |
| Productivity | Open source | — | — | 42 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 |