Open source focus
Open Source Alternatives to Speta
60 open source LegalTech options similar to Speta, 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.
Deepjudge Ai54LegalTechTel Aviv, Israel$53.4MOpen source
Chalk.ai48LegalTechSan Francisco, United StatesOpen source
Isacus46LegalTechTel Aviv, Israel$700KOpen source
GPT Researcher13Agentic AIOpen source
LitigationsucksLegalTechOpen source
CasezLegalTechOpen source
PaperswanAI Search EngineOpen source
CasecompassLegalTechOpen source
UszoningAI Search EngineOpen source
ZenlawyerLegalTechOpen source
- LoireLegalTech
Open source
PostintelligencecontractsLegalTechOpen source
Algolia75Search TechnologySan Francisco, United States$334.2MOpen source
Coveo75AI Search EngineQuebec City, Canada$315.0MOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Arena71Artificial IntelligenceBerkeley, USA$250.0MOpen source
- MOMoonshot AI68Frontier AI LabBeijing, China$3.9B
Open source
- IRIronclad67Legal & ComplianceSan Francisco, United States
Open source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
TwelveLabs64Video IntelligenceSan Francisco, United States$68.0MOpen source
Vespa63AI Search EngineTrondheim, Norway$31.0MOpen source
Atom Foundry63Agentic AISan Francisco, United States$12.0MOpen source
Pola.rs63AI Search EngineTel Aviv, Israel$26.0MOpen source
Intelligent Legal Solutions62LegalTechChicago, USA$55.9MOpen source
Elicit62Artificial IntelligenceOakland, United States$31.0MOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Juro60LegalTechLondon, United KingdomOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Axiom58LegalTechNew York, United States$764.0MOpen source
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
LawGeex56LegalTel Aviv, Israel$41.8MOpen source
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Laurel55EdTechSan Francisco, United States$100.0MOpen source
Anon53Agentic AI$6.5MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Taskade49SpaceTechNew York, United States$1.0MOpen source
Fundamental Research Labs49Frontier AI LabSan Francisco, United States$10.0MOpen source
OpenLaw48LegalTechNew York, United States$6.8MOpen source
Clerky46LegalTechSan Francisco, United States$1.5MOpen source
- Spice AI46Databaseתל אביב - יפו, Israel
Open source · Self-hostable
Zed46Agentic AISan Francisco, United States$95.5MOpen source
VAIOT45LegalTechMosta, Malta$10.0MOpen source
GitHits45Developer ToolsHelsinki, Finland$1.5MOpen source · Self-hostable
Clause44LegalTechNew York, United StatesOpen source
Adot43E-commerceSan Francisco, United StatesOpen source
Duely42LegalTechGhent, Belgium$1.1MOpen source
Haystack42AI Search EngineSan Francisco, United States$10.0MOpen source
Raindrop40AI Search EngineMoscow, Russia$32.8MOpen source
Marketify38E-commerceTel Aviv, IsraelOpen source
Onepot.ai37Generative AITel Aviv, Israel$16.5MOpen source
Briefbridge36AI Search Engine$1.5MOpen source
Basedash36Business IntelligenceToronto, CanadaOpen source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
GrackerAI33Agentic SEOTel Aviv, IsraelOpen source
Letscomply32Compliance Automation$1.5MOpen source
IAGO32Travel$200KOpen source
Infominer31Knowledge ManagementTel Aviv, IsraelOpen source
Pluum29Travel TechOpen source
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Deepjudge Ai | LegalTech | Open source | Tel Aviv, Israel | $53.4M | 54 | |
| Chalk.ai | LegalTech | Open source | San Francisco, United States | — | 48 | |
| Isacus | LegalTech | Open source | Tel Aviv, Israel | $700K | 46 | |
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| Litigationsucks | LegalTech | Open source | — | — | — | |
| Casez | LegalTech | Open source | — | — | — | |
| Paperswan | AI Search Engine | Open source | — | — | — | |
| Casecompass | LegalTech | Open source | — | — | — | |
| Uszoning | AI Search Engine | Open source | — | — | — | |
| Zenlawyer | LegalTech | Open source | — | — | — | |
| LegalTech | Open source | — | — | — | ||
| Postintelligencecontracts | LegalTech | Open source | — | — | — | |
| Algolia | Search Technology | Open source | San Francisco, United States | $334.2M | 75 | |
| Coveo | AI Search Engine | Open source | Quebec City, Canada | $315.0M | 75 | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Arena | Artificial Intelligence | Open source | Berkeley, USA | $250.0M | 71 | |
| MOMoonshot AI | Frontier AI Lab | Open source | Beijing, China | $3.9B | 68 | |
| IRIronclad | Legal & Compliance | Open source | San Francisco, United States | — | 67 | |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 | |
| TwelveLabs | Video Intelligence | Open source | San Francisco, United States | $68.0M | 64 | |
| Vespa | AI Search Engine | Open source | Trondheim, Norway | $31.0M | 63 | |
| Atom Foundry | Agentic AI | Open source | San Francisco, United States | $12.0M | 63 | |
| Pola.rs | AI Search Engine | Open source | Tel Aviv, Israel | $26.0M | 63 | |
| Intelligent Legal Solutions | LegalTech | Open source | Chicago, USA | $55.9M | 62 | |
| Elicit | Artificial Intelligence | Open source | Oakland, United States | $31.0M | 62 | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Juro | LegalTech | Open source | London, United Kingdom | — | 60 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Axiom | LegalTech | Open source | New York, United States | $764.0M | 58 | |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 | |
| LawGeex | Legal | Open source | Tel Aviv, Israel | $41.8M | 56 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| Laurel | EdTech | Open source | San Francisco, United States | $100.0M | 55 | |
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 | |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 49 | |
| Fundamental Research Labs | Frontier AI Lab | Open source | San Francisco, United States | $10.0M | 49 | |
| OpenLaw | LegalTech | Open source | New York, United States | $6.8M | 48 | |
| Clerky | LegalTech | Open source | San Francisco, United States | $1.5M | 46 | |
| Database | Open source · Self-hostable | תל אביב - יפו, Israel | — | 46 | ||
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 | |
| VAIOT | LegalTech | Open source | Mosta, Malta | $10.0M | 45 | |
| GitHits | Developer Tools | Open source · Self-hostable | Helsinki, Finland | $1.5M | 45 | |
| Clause | LegalTech | Open source | New York, United States | — | 44 | |
| Adot | E-commerce | Open source | San Francisco, United States | — | 43 | |
| Duely | LegalTech | Open source | Ghent, Belgium | $1.1M | 42 | |
| Haystack | AI Search Engine | Open source | San Francisco, United States | $10.0M | 42 | |
| Raindrop | AI Search Engine | Open source | Moscow, Russia | $32.8M | 40 | |
| Marketify | E-commerce | Open source | Tel Aviv, Israel | — | 38 | |
| Onepot.ai | Generative AI | Open source | Tel Aviv, Israel | $16.5M | 37 | |
| Briefbridge | AI Search Engine | Open source | — | $1.5M | 36 | |
| Basedash | Business Intelligence | Open source | Toronto, Canada | — | 36 | |
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 | |
| GrackerAI | Agentic SEO | Open source | Tel Aviv, Israel | — | 33 | |
| Letscomply | Compliance Automation | Open source | — | $1.5M | 32 | |
| IAGO | Travel | Open source | — | $200K | 32 | |
| Infominer | Knowledge Management | Open source | Tel Aviv, Israel | — | 31 | |
| Pluum | Travel Tech | Open source | — | — | 29 |