Open source focus
Open Source Alternatives to Heyharvey
60 open source LegalTech options similar to Heyharvey, 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.
Agency58Agentic AISan Francisco, United States$20.0MOpen source
Romulous35Agentic AISan Francisco, United StatesOpen source
- AdamczykAgentic AISan Francisco, United States$1.0M
Open source
NemoClaw75Artificial IntelligenceOpen source · Self-hostable
Sarvam AI63Agentic AIBengaluru, India$234.0MOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
giniX54Generative AITel Aviv, IsraelOpen source
Behrings40Agentic AISan Francisco, United StatesOpen source
Qualifire32Generative AIOpen source
CRAB26Agentic AIOpen source · Self-hostable
Vibranium Dome23AI AgentsOpen source · Self-hostable
Fundamental Research Labs22Frontier AI LabSan Francisco, United States$10.0MOpen source
- AGAgent4Rec20Agentic AI
Open source
- EtymoltAgentic AI
Open source
JanuslabAgentic AISan Francisco, United StatesOpen source
AixeedAgentic AITel Aviv, IsraelOpen source
Manus AI75Agentic AISingapore, Singapore$150.0MOpen source
Codeium71Artificial IntelligenceMountain View, United States$396.7MOpen source
Hightouch70Customer Data PlatformSan Francisco, United States$322.0MOpen source
- MOMoonshot AI66Frontier AI LabBeijing, China$250.0M
Open source
Dust65Agentic AIParis, France$15.0MOpen source
H2O.ai64Foundation ModelMountain View, United States$228.1MOpen source · Self-hostable
CopilotKit64Agentic AISan Francisco, United States$42.0MOpen source
Lakera AI AG63AI SecurityBerlin, Germany$12.0MOpen source
Fiddler Labs, Inc.62MLOpsMountain View, United States$39.0MOpen source
LangChain61Agentic AISan Francisco, United States$260.0MOpen source
Giskard60Artificial IntelligenceParis, France$2.5MOpen source
Composio59Agentic AISan Francisco, United States$50.0MOpen source
Auto-GPT56Agentic AI$12.0MOpen source · Self-hostable
Vijil55Agentic AISan Francisco, United States$17.0MOpen source
pleias55AI InfrastructureParis, FranceOpen source
Knostic54Cybersecurity$14.3MOpen source
Relevance AI53Agentic AITel Aviv, Israel$12.0MOpen source
Aviro52Agentic AISan Francisco, United States$500KOpen source
Hyperspell52Agentic AISan Francisco, United States$1.5MOpen source
Mechanize49Agentic AISan Francisco, United StatesOpen source
Emergence AI48Agentic AISan Francisco, United StatesOpen source
Outlit45Agentic AI$500KOpen source
Base4444No CodeTel Aviv, IsraelOpen source
Kiro IDE44Artificial IntelligenceSan Francisco, United StatesOpen source
RecursiveMAS44Agentic AITel Aviv, Israel$1.5MOpen source
Twin43Agentic AISan Francisco, United StatesOpen source
- MIMind Lab41Artificial IntelligenceSan Francisco, United States
Open source
Niyatna AI40Agentic AISan Francisco, United StatesOpen source
Marketeam38MarketingTel Aviv, IsraelOpen source
TandemTrace35Agentic AIOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
Magick AI28Agentic AIOpen source
Gemini CLI27AI Tools & AppsOpen source · Self-hostable
- Svitch26AI GovernanceSan Francisco, United States
Open source
- Arkano21Agentic AITel Aviv, Israel
Open source
Langbase20Agentic AISan Francisco, United StatesOpen source
- BABabyAGI18Agentic AI
Open source · Self-hostable
- AGAgent Pilot13Agentic AI
Open source · Self-hostable
- XMxMemory10Artificial IntelligenceLondon, United Kingdom
Open source
AI Planet9Agentic AIOpen source
A2A7Agentic AIOpen source · Self-hostable
Amadeusbio6BiotechOpen source
VoltexaAgentic AITel Aviv, IsraelOpen source
GetmunimGovTechTel Aviv, IsraelOpen source
| Company | Sector | License | HQ | Funding | Score |
|---|---|---|---|---|---|
| Agency | Agentic AI | Open source | San Francisco, United States | $20.0M | 58 |
| Romulous | Agentic AI | Open source | San Francisco, United States | — | 35 |
| Agentic AI | Open source | San Francisco, United States | $1.0M | — | |
| NemoClaw | Artificial Intelligence | Open source · Self-hostable | — | — | 75 |
| Sarvam AI | Agentic AI | Open source | Bengaluru, India | $234.0M | 63 |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 |
| giniX | Generative AI | Open source | Tel Aviv, Israel | — | 54 |
| Behrings | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Qualifire | Generative AI | Open source | — | — | 32 |
| CRAB | Agentic AI | Open source · Self-hostable | — | — | 26 |
| Vibranium Dome | AI Agents | Open source · Self-hostable | — | — | 23 |
| Fundamental Research Labs | Frontier AI Lab | Open source | San Francisco, United States | $10.0M | 22 |
| AGAgent4Rec | Agentic AI | Open source | — | — | 20 |
| Agentic AI | Open source | — | — | — | |
| Januslab | Agentic AI | Open source | San Francisco, United States | — | — |
| Aixeed | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Manus AI | Agentic AI | Open source | Singapore, Singapore | $150.0M | 75 |
| Codeium | Artificial Intelligence | Open source | Mountain View, United States | $396.7M | 71 |
| Hightouch | Customer Data Platform | Open source | San Francisco, United States | $322.0M | 70 |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $250.0M | 66 |
| Dust | Agentic AI | Open source | Paris, France | $15.0M | 65 |
| H2O.ai | Foundation Model | Open source · Self-hostable | Mountain View, United States | $228.1M | 64 |
| CopilotKit | Agentic AI | Open source | San Francisco, United States | $42.0M | 64 |
| Lakera AI AG | AI Security | Open source | Berlin, Germany | $12.0M | 63 |
| Fiddler Labs, Inc. | MLOps | Open source | Mountain View, United States | $39.0M | 62 |
| LangChain | Agentic AI | Open source | San Francisco, United States | $260.0M | 61 |
| Giskard | Artificial Intelligence | Open source | Paris, France | $2.5M | 60 |
| Composio | Agentic AI | Open source | San Francisco, United States | $50.0M | 59 |
| Auto-GPT | Agentic AI | Open source · Self-hostable | — | $12.0M | 56 |
| Vijil | Agentic AI | Open source | San Francisco, United States | $17.0M | 55 |
| pleias | AI Infrastructure | Open source | Paris, France | — | 55 |
| Knostic | Cybersecurity | Open source | — | $14.3M | 54 |
| Relevance AI | Agentic AI | Open source | Tel Aviv, Israel | $12.0M | 53 |
| Aviro | Agentic AI | Open source | San Francisco, United States | $500K | 52 |
| Hyperspell | Agentic AI | Open source | San Francisco, United States | $1.5M | 52 |
| Mechanize | Agentic AI | Open source | San Francisco, United States | — | 49 |
| Emergence AI | Agentic AI | Open source | San Francisco, United States | — | 48 |
| Outlit | Agentic AI | Open source | — | $500K | 45 |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 |
| Kiro IDE | Artificial Intelligence | Open source | San Francisco, United States | — | 44 |
| RecursiveMAS | Agentic AI | Open source | Tel Aviv, Israel | $1.5M | 44 |
| Twin | Agentic AI | Open source | San Francisco, United States | — | 43 |
| MIMind Lab | Artificial Intelligence | Open source | San Francisco, United States | — | 41 |
| Niyatna AI | Agentic AI | Open source | San Francisco, United States | — | 40 |
| Marketeam | Marketing | Open source | Tel Aviv, Israel | — | 38 |
| TandemTrace | Agentic AI | Open source | — | — | 35 |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 |
| Magick AI | Agentic AI | Open source | — | — | 28 |
| Gemini CLI | AI Tools & Apps | Open source · Self-hostable | — | — | 27 |
| AI Governance | Open source | San Francisco, United States | — | 26 | |
| Agentic AI | Open source | Tel Aviv, Israel | — | 21 | |
| Langbase | Agentic AI | Open source | San Francisco, United States | — | 20 |
| BABabyAGI | Agentic AI | Open source · Self-hostable | — | — | 18 |
| AGAgent Pilot | Agentic AI | Open source · Self-hostable | — | — | 13 |
| XMxMemory | Artificial Intelligence | Open source | London, United Kingdom | — | 10 |
| AI Planet | Agentic AI | Open source | — | — | 9 |
| A2A | Agentic AI | Open source · Self-hostable | — | — | 7 |
| Amadeusbio | Biotech | Open source | — | — | 6 |
| Voltexa | Agentic AI | Open source | Tel Aviv, Israel | — | — |
| Getmunim | GovTech | Open source | Tel Aviv, Israel | — | — |