Alternatives to OpenTools
The top AI Tool Marketplace companies similar to OpenTools, ranked by relevance (named competitors first, then how closely their sectors overlap) and our 0-100 AI-readiness score. Each links to a full profile with funding and team.
You71Artificial IntelligenceSan Francisco, United States
Perplexity AI71Search EngineSan Francisco, United States$665.0M
The Browser Company68Agentic BrowserNew York, United States$194.0M
You.com56AI Search EngineSan Mateo, United States$125.5M
Southern55AI Search EngineSan Francisco, United States$300K
Geniez.ai50Foundation ModelNew York, United States$256.0M- NENeeva50EnterpriseSan Francisco, United States$50.0M
- WIWildcard47E-commerce InfrastructureSan Francisco, United States$500K
Zed46Agentic AISan Francisco, United States$95.5M
Clico45AI Search EngineTel Aviv, Israel$1.5M
Antisearch43AI Search EngineTel Aviv, Israel$1.5M
Xayn43AI Search EngineBerlin, Germany$90.7M
Raindrop40AI Search EngineMoscow, Russia$32.8M
Answers36AI Search EngineSan Francisco, United States$1.5B
Andraste32Agentic AISan Francisco, United States$1.0M
Induced28Agentic AITel Aviv, Israel
AniProfile18AI Search EngineSan Francisco, United States
ToolJunction17AI Search Engine
Microsoft Bing (with Copilot)11AI Search EngineRedmond, United States
ThousAgentic AISan Francisco, United States$15.0M- TheagentcorporationAgentic AI
DowjoFoundation Model
KaliaiFoundation ModelSan Francisco, United States$1.0M
KeldenAgentic AI- HypercondorAI Search Engine
AdvostackAI Search Engine
MarkyAI Search EngineTel Aviv, Israel- Aeo Geo AIAI Search Engine
GoumiFoundation Model- IenvyAI Search EngineTel Aviv, Israel$1.5M
- HugebrainAI Search EngineSan Francisco, United States$1.5M
- AmorgosAgentic AISan Francisco, United States$3.0M
- GistaAI Search EngineTel Aviv, Israel$1.5M
CiteranksAI Search Engine
TheinsidereadAI Search Engine
ClypticAI Search Engine- SundooqAI Search EngineTel Aviv, Israel$1.5M
PolynsideAgentic AI
AI Solutions And Robotic Services .85Agentic AISan Francisco, United States$100.0M- XAxAI78Frontier AI LabPalo Alto, United States$90.0B
Arena71Artificial IntelligenceBerkeley, USA$250.0M
Replit66AI Coding AssistantSan Francisco, United States$1.2B
TollBit61AI Search EngineNew York, United States$31.0M
Nomic AI59AI Infrastructure StackNew York City, United States$19.0M
Tavily57Generative AITel Aviv, Israel$5.0M
Lexica.art57AI Image GenerationSan Francisco, United States- OMOmnius56Agentic SEONew York, United States$70.9M
- Exhala Labs55AI Search EngineCalifornia, United Kingdom$108.1M
- EXExa Labs55Artificial IntelligenceSan Francisco, United States$250.0M
Senso53AI Visibility PlatformToronto, Canada$5.3M
Brave Search API52AI Search EngineSan Francisco, United States
Particle51AI Search EngineSan Francisco, United States$41.5M- NENEWSBOUND TECHNOLOGIES50AI Search EngineTel Aviv, Israel$135.0M
- OBObjection50Artificial IntelligenceNew York, United States$1.0M
Hummink48Travel TechTel Aviv, Israel$32.4M
Standard Intelligence48Foundation ModelSan Francisco, United States$90.0M
Linkup48Agentic AISan Francisco, United States
AGI47Agentic AISan Francisco, United States
Upword47EducationTel Aviv, Israel$4.0M
Snowmate43DevelopmentTel Aviv, Israel$1.0M
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| You | Artificial Intelligence | San Francisco, United States | — | 71 |
| Perplexity AI | Search Engine | San Francisco, United States | $665.0M | 71 |
| The Browser Company | Agentic Browser | New York, United States | $194.0M | 68 |
| You.com | AI Search Engine | San Mateo, United States | $125.5M | 56 |
| Southern | AI Search Engine | San Francisco, United States | $300K | 55 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| NENeeva | Enterprise | San Francisco, United States | $50.0M | 50 |
| WIWildcard | E-commerce Infrastructure | San Francisco, United States | $500K | 47 |
| Zed | Agentic AI | San Francisco, United States | $95.5M | 46 |
| Clico | AI Search Engine | Tel Aviv, Israel | $1.5M | 45 |
| Antisearch | AI Search Engine | Tel Aviv, Israel | $1.5M | 43 |
| Xayn | AI Search Engine | Berlin, Germany | $90.7M | 43 |
| Raindrop | AI Search Engine | Moscow, Russia | $32.8M | 40 |
| Answers | AI Search Engine | San Francisco, United States | $1.5B | 36 |
| Andraste | Agentic AI | San Francisco, United States | $1.0M | 32 |
| Induced | Agentic AI | Tel Aviv, Israel | — | 28 |
| AniProfile | AI Search Engine | San Francisco, United States | — | 18 |
| ToolJunction | AI Search Engine | — | — | 17 |
| Microsoft Bing (with Copilot) | AI Search Engine | Redmond, United States | — | 11 |
| Thous | Agentic AI | San Francisco, United States | $15.0M | — |
| Agentic AI | — | — | — | |
| Dowjo | Foundation Model | — | — | — |
| Kaliai | Foundation Model | San Francisco, United States | $1.0M | — |
| Kelden | Agentic AI | — | — | — |
| AI Search Engine | — | — | — | |
| Advostack | AI Search Engine | — | — | — |
| Marky | AI Search Engine | Tel Aviv, Israel | — | — |
| AI Search Engine | — | — | — | |
| Goumi | Foundation Model | — | — | — |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| AI Search Engine | San Francisco, United States | $1.5M | — | |
| Agentic AI | San Francisco, United States | $3.0M | — | |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| Citeranks | AI Search Engine | — | — | — |
| Theinsideread | AI Search Engine | — | — | — |
| Clyptic | AI Search Engine | — | — | — |
| AI Search Engine | Tel Aviv, Israel | $1.5M | — | |
| Polynside | Agentic AI | — | — | — |
| AI Solutions And Robotic Services . | Agentic AI | San Francisco, United States | $100.0M | 85 |
| XAxAI | Frontier AI Lab | Palo Alto, United States | $90.0B | 78 |
| Arena | Artificial Intelligence | Berkeley, USA | $250.0M | 71 |
| Replit | AI Coding Assistant | San Francisco, United States | $1.2B | 66 |
| TollBit | AI Search Engine | New York, United States | $31.0M | 61 |
| Nomic AI | AI Infrastructure Stack | New York City, United States | $19.0M | 59 |
| Tavily | Generative AI | Tel Aviv, Israel | $5.0M | 57 |
| Lexica.art | AI Image Generation | San Francisco, United States | — | 57 |
| OMOmnius | Agentic SEO | New York, United States | $70.9M | 56 |
| AI Search Engine | California, United Kingdom | $108.1M | 55 | |
| EXExa Labs | Artificial Intelligence | San Francisco, United States | $250.0M | 55 |
| Senso | AI Visibility Platform | Toronto, Canada | $5.3M | 53 |
| Brave Search API | AI Search Engine | San Francisco, United States | — | 52 |
| Particle | AI Search Engine | San Francisco, United States | $41.5M | 51 |
| NENEWSBOUND TECHNOLOGIES | AI Search Engine | Tel Aviv, Israel | $135.0M | 50 |
| OBObjection | Artificial Intelligence | New York, United States | $1.0M | 50 |
| Hummink | Travel Tech | Tel Aviv, Israel | $32.4M | 48 |
| Standard Intelligence | Foundation Model | San Francisco, United States | $90.0M | 48 |
| Linkup | Agentic AI | San Francisco, United States | — | 48 |
| AGI | Agentic AI | San Francisco, United States | — | 47 |
| Upword | Education | Tel Aviv, Israel | $4.0M | 47 |
| Snowmate | Development | Tel Aviv, Israel | $1.0M | 43 |