Open source focus
Open Source Alternatives to Lantis
60 open source Agentic AI options similar to Lantis, 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.
Anon53Agentic AI$6.5MOpen source
Zed46Agentic AISan Francisco, United States$95.5MOpen source
Noumena AI35Agentic AIתל אביב - יפו, IsraelOpen source
Andraste32Agentic AISan Francisco, United StatesOpen source
BieniekAgentic AIOpen source
Artificial Societies55Agentic AISan Francisco, United States$4.8MOpen source
pywebagent22Generative AIOpen source
- Melodocs18Foundation Model
Open source
GPT Researcher13Agentic AIOpen source
Geo PlusAgentic AITel Aviv, IsraelOpen source
Tosly.onlineAgentic AIOpen source
- EvolvinglabAgentic AI
Open source
KaliaiFoundation ModelSan Francisco, United StatesOpen source
GoumiFoundation ModelBeaverton, United StatesOpen source
CybernomicFoundation ModelOpen source
HainexusFoundation ModelOpen source
Perplexity AI71Search EngineSan Francisco, United States$591.4MOpen source
Firecrawl65Agentic AISan Francisco, United States$29.0MOpen source
Nomic AI59AI Infrastructure StackNew York City, United States$19.0MOpen source · Self-hostable
Tavily57Generative AITel Aviv, Israel$5.0MOpen source
Brave Search API52AI Search EngineSan Francisco, United StatesOpen source
Magnitude51Agentic AISan Francisco, United States$10.0MOpen source · Self-hostable
Taskade49SpaceTechNew York, United States$1.0MOpen source
- BRBrowserTools12Developer Tools
Open source
- Drawer7Agentic AISan Francisco, United States
Open source
UszoningAI Search EngineTel Aviv, IsraelOpen source
- FingeringsAgentic AI
Open source
WebmlAgentic AIOpen source
DowjoFoundation ModelOpen source
WulverstoneFoundation ModelOpen source
AskjoynaAgentic AISan Francisco, United StatesOpen source
BarakudaInnovation LabOpen source
- WiretensorsAI Search Engine
Open source
KeyboardsignalGenerative AIOpen source
Rewind62Personal Agent Data VaultOttawa, CanadaOpen source
Vectara60Agentic AIPalo Alto, United States$40.0MOpen source
Steel.dev58Developer ToolsTel Aviv, Israel$17.0MOpen source · Self-hostable
Vanna AI56Agentic AINew York, United States$2.5MOpen source · Self-hostable
Langflow53Agentic AILisbon, PortugalOpen source · Self-hostable
Nekuda.ai48Agentic AITel Aviv, Israel$4.0MOpen source
Base4444No CodeTel Aviv, IsraelOpen source
- Why-Health42Productivity
Open source
- Seo Mcp AI41Agentic SEO
Open source
Answers36AI Search EngineSan Francisco, United States$1.5BOpen source
Pluum34Travel TechTel Aviv, IsraelOpen source
GrackerAI33Agentic SEOTel Aviv, IsraelOpen source
Opactor33Agentic AISan Francisco, United StatesOpen source
MemGPT28Foundation ModelOpen source
herocon.ai27Agentic AI$2.0MOpen source
Readwise Reader25Consumer AppRaleigh, United StatesOpen source
Berrybell22Agentic AITel Aviv, IsraelOpen source
Codel15Agentic AIOpen source · Self-hostable
Search House AI14AI Search EngineTel Aviv, IsraelOpen source
evo.ninja12Agentic AIOpen source
lIdée10AI Search EngineTel Aviv, IsraelOpen source
Truebloom8Agentic AISan Francisco, United StatesOpen source
Curiotrader8Agentic AIOpen source
Agentradio7AI Coding AssistantOpen source
Belongin5Agentic AIOpen source
PrivateGPT5AI Search EngineToronto, CanadaOpen source · Self-hostable
| Company | Sector | License | HQ | Funding | Score | Website |
|---|---|---|---|---|---|---|
| Anon | Agentic AI | Open source | — | $6.5M | 53 | |
| Zed | Agentic AI | Open source | San Francisco, United States | $95.5M | 46 | |
| Noumena AI | Agentic AI | Open source | תל אביב - יפו, Israel | — | 35 | |
| Andraste | Agentic AI | Open source | San Francisco, United States | — | 32 | |
| Bieniek | Agentic AI | Open source | — | — | — | |
| Artificial Societies | Agentic AI | Open source | San Francisco, United States | $4.8M | 55 | |
| pywebagent | Generative AI | Open source | — | — | 22 | |
| Foundation Model | Open source | — | — | 18 | ||
| GPT Researcher | Agentic AI | Open source | — | — | 13 | |
| Geo Plus | Agentic AI | Open source | Tel Aviv, Israel | — | — | |
| Tosly.online | Agentic AI | Open source | — | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Kaliai | Foundation Model | Open source | San Francisco, United States | — | — | |
| Goumi | Foundation Model | Open source | Beaverton, United States | — | — | |
| Cybernomic | Foundation Model | Open source | — | — | — | |
| Hainexus | Foundation Model | Open source | — | — | — | |
| Perplexity AI | Search Engine | Open source | San Francisco, United States | $591.4M | 71 | |
| Firecrawl | Agentic AI | Open source | San Francisco, United States | $29.0M | 65 | |
| Nomic AI | AI Infrastructure Stack | Open source · Self-hostable | New York City, United States | $19.0M | 59 | |
| Tavily | Generative AI | Open source | Tel Aviv, Israel | $5.0M | 57 | |
| Brave Search API | AI Search Engine | Open source | San Francisco, United States | — | 52 | |
| Magnitude | Agentic AI | Open source · Self-hostable | San Francisco, United States | $10.0M | 51 | |
| Taskade | SpaceTech | Open source | New York, United States | $1.0M | 49 | |
| BRBrowserTools | Developer Tools | Open source | — | — | 12 | |
| Agentic AI | Open source | San Francisco, United States | — | 7 | ||
| Uszoning | AI Search Engine | Open source | Tel Aviv, Israel | — | — | |
| Agentic AI | Open source | — | — | — | ||
| Webml | Agentic AI | Open source | — | — | — | |
| Dowjo | Foundation Model | Open source | — | — | — | |
| Wulverstone | Foundation Model | Open source | — | — | — | |
| Askjoyna | Agentic AI | Open source | San Francisco, United States | — | — | |
| Barakuda | Innovation Lab | Open source | — | — | — | |
| AI Search Engine | Open source | — | — | — | ||
| Keyboardsignal | Generative AI | Open source | — | — | — | |
| Rewind | Personal Agent Data Vault | Open source | Ottawa, Canada | — | 62 | |
| Vectara | Agentic AI | Open source | Palo Alto, United States | $40.0M | 60 | |
| Steel.dev | Developer Tools | Open source · Self-hostable | Tel Aviv, Israel | $17.0M | 58 | |
| Vanna AI | Agentic AI | Open source · Self-hostable | New York, United States | $2.5M | 56 | |
| Langflow | Agentic AI | Open source · Self-hostable | Lisbon, Portugal | — | 53 | |
| Nekuda.ai | Agentic AI | Open source | Tel Aviv, Israel | $4.0M | 48 | |
| Base44 | No Code | Open source | Tel Aviv, Israel | — | 44 | |
| Productivity | Open source | — | — | 42 | ||
| Agentic SEO | Open source | — | — | 41 | ||
| Answers | AI Search Engine | Open source | San Francisco, United States | $1.5B | 36 | |
| Pluum | Travel Tech | Open source | Tel Aviv, Israel | — | 34 | |
| GrackerAI | Agentic SEO | Open source | Tel Aviv, Israel | — | 33 | |
| Opactor | Agentic AI | Open source | San Francisco, United States | — | 33 | |
| MemGPT | Foundation Model | Open source | — | — | 28 | |
| herocon.ai | Agentic AI | Open source | — | $2.0M | 27 | |
| Readwise Reader | Consumer App | Open source | Raleigh, United States | — | 25 | |
| Berrybell | Agentic AI | Open source | Tel Aviv, Israel | — | 22 | |
| Codel | Agentic AI | Open source · Self-hostable | — | — | 15 | |
| Search House AI | AI Search Engine | Open source | Tel Aviv, Israel | — | 14 | |
| evo.ninja | Agentic AI | Open source | — | — | 12 | |
| lIdée | AI Search Engine | Open source | Tel Aviv, Israel | — | 10 | |
| Truebloom | Agentic AI | Open source | San Francisco, United States | — | 8 | |
| Curiotrader | Agentic AI | Open source | — | — | 8 | |
| Agentradio | AI Coding Assistant | Open source | — | — | 7 | |
| Belongin | Agentic AI | Open source | — | — | 5 | |
| PrivateGPT | AI Search Engine | Open source · Self-hostable | Toronto, Canada | — | 5 |