Open source focus
Open Source Alternatives to Riselaw
60 open source LegalTech options similar to Riselaw, 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.
- KIKira Systems10LegalTechToronto, Canada
Open source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
CasecompassLegalTechTel Aviv, IsraelOpen source
CasezLegalTechTel Aviv, IsraelOpen source
PostintelligencecontractsLegalTechOpen source
TheclearpointAgentic AIOpen source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Dust65Agentic AIParis, France$15.0MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Toolbase54Developer ToolsSan Francisco, United StatesOpen source
KiloClaw54Artificial IntelligenceOpen source · Self-hostable
giniX54Generative AITel Aviv, IsraelOpen source
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Qualifire32Generative AIOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Briefbridge23AI Search EngineTel Aviv, Israel$1.5MOpen source
Vibranium Dome23AI AgentsOpen source · Self-hostable
- Arkano21Agentic AITel Aviv, Israel
Open source
GPT Researcher13Agentic AIOpen source
- syonix.ai11Agentic AIפרדסיה, Israel
Open source
Ardeiro8Agentic AIOpen source
- PRPrivateGPT5AI Search Engine
Open source · Self-hostable
LayeerAgentic AITel Aviv, IsraelOpen source
ZenlawyerLegalTechTel Aviv, IsraelOpen source
VektorsearchpartnersAI Search EngineTel Aviv, IsraelOpen source
Geo PlusAgentic AITel Aviv, IsraelOpen source
AutaniaAgentic AISan Francisco, United StatesOpen source
- AdamczykAgentic AISan Francisco, United States$1.0M
Open source
AixeedAgentic AITel Aviv, IsraelOpen source
SanadgroupAgentic AITel Aviv, IsraelOpen source
- AristotlexAgentic AITel Aviv, Israel
Open source
Lev LabsAgentic AISan Francisco, United StatesOpen source
ZycoreAgentic AIOpen source
VoltexaAgentic AITel Aviv, IsraelOpen source
BuildtoexitAI Search EngineSan Francisco, United StatesOpen source
- LoireLegalTechSan Francisco, United States
Open source
GocerebroAgentic AITel Aviv, IsraelOpen source
OpchinaAgentic AISan Francisco, United StatesOpen source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
DivisionlabAgentic AITel Aviv, IsraelOpen source
PaperswanAI Search EngineSan Francisco, United StatesOpen source
Open and AsyncAgentic AISan Francisco, United StatesOpen source
UszoningAI Search EngineTel Aviv, IsraelOpen source
SimbulosAgentic AISan Francisco, United StatesOpen source
OpenfigsAgentic AIOpen source · Self-hostable
Pinecone69AI InfrastructureSan Francisco, United States$138.0MOpen source
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Viktor62Artificial IntelligenceWarsaw, Poland$64.7MOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| KIKira Systems | LegalTech | Open source | Toronto, Canada | — | 10 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| Casecompass | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Casez | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Postintelligencecontracts | LegalTech | Open source | — | — | — |
| Theclearpoint | Agentic AI | Open source | — | — | — |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 |
| Toolbase | Developer Tools | Open source | San Francisco, United States | — | 54 |
| KiloClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 54 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Briefbridge | AI Search Engine | Open source | Tel Aviv, Israel | $1.5M | 23 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 |
| Agentic AI | Open source | פרדסיה, Israel | — | 11 | |
| Ardeiro | Agentic AI | Open source | — | — | 8 |
| PRPrivateGPT | AI Search Engine | Open source · Self-hostable | — | — | 5 |
| Layeer | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Zenlawyer | LegalTech | Open source | Tel Aviv, Israel | — | — |
| Vektorsearchpartners | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Geo Plus | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Autania | Agentic AI | Open source | San Francisco, United States | — | — |
| Agentic AI | Open source | San Francisco, United States | $1.0M | — | |
| Aixeed | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Sanadgroup | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Lev Labs | Agentic AI | Open source | San Francisco, United States | — | — |
| Zycore | Agentic AI | Open source | — | — | — |
| Voltexa | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Buildtoexit | AI Search Engine | Open source | San Francisco, United States | — | — |
| LegalTech | Open source | San Francisco, United States | — | — | |
| Gocerebro | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Opchina | Agentic AI | Open source | San Francisco, United States | — | — |
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — |
| Divisionlab | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Paperswan | AI Search Engine | Open source | San Francisco, United States | — | — |
| Open and Async | Agentic AI | Open source | San Francisco, United States | — | — |
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — |
| Simbulos | Agentic AI | Open source | San Francisco, United States | — | — |
| Openfigs | Agentic AI | Open source · Self-hostable | — | — | — |
| Pinecone | AI Infrastructure | Open source | San Francisco, United States | $138.0M | 69 |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 |
| Viktor | Artificial Intelligence | Open source | Warsaw, Poland | $64.7M | 62 |