Alternatives to Sagenotebook
The top AI Search Engine companies similar to Sagenotebook, 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.
Mem50AI Search EngineNew York, United States- OBObsidian10SaaSMoldova
Notion64SaaSSan Francisco, United States$200.0M
Mem.ai51Knowledge ManagementNew York, United States$29.1M
Open and AsyncAgentic AISan Francisco, United States
Unleash57EnterpriseSan Francisco, United States$35.0M- NONoteless34AI Search EngineSan Francisco, United States$39.1M
GPT Researcher13Agentic AI
42research4AI Search EngineTel Aviv, Israel- MnesticsKnowledge ManagementSan Francisco, United States
- CybermailAI Search Engine
SecondarybrainAI Search EngineSan Francisco, United States- HoldablesAI Search EngineSan Francisco, United States
- XodoxAI Search EngineTel Aviv, Israel
PaperswanAI Search EngineSan Francisco, United States
WisdomlinkAI Search EngineSan Francisco, United States
HavrutaAI Search EngineTel Aviv, Israel- ThoughtsatworkAI Search EngineTel Aviv, Israel$1.0M
Perplexity AI71Search EngineSan Francisco, United States$591.4M
Monica63ProductivityHong Kong, China$10.0M
Vectara60Agentic AIPalo Alto, United States$40.0M
rogo56FinanceNew York, United States$310.0M- EXExa Labs55Artificial IntelligenceSan Francisco, United States$250.0M
Pandektes55Agentic AITel Aviv, Israel$5.8M
Southern55AI Search EngineSan Francisco, United States$300K
Deeto54EnterpriseSan Francisco, United States$12.5M
Geniez.ai50Foundation ModelNew York, United States$256.0M
Trata49Artificial IntelligenceNew York, United States$1.5M
xFind.ai49EnterpriseTel Aviv, Israel$3.0M
Upword47EducationTel Aviv, Israel$3.0M
Taskade46SpaceTechNew York, United States$1.0M
Clico45AI Search EngineTel Aviv, Israel
Guidoio43Travel TechTel Aviv, Israel$37.8M
Lateral41Knowledge ManagementSan Francisco, United States
Openmacaw35Agentic AISan Francisco, United States$15.0M
Looq.ai35AI Search EngineTel Aviv, Israel$11.6M
libonea.ai35Consulting
Genspark34Agentic AISan Francisco, United States
Andraste32Agentic AISan Francisco, United States- Knowla32AI Search EngineSan Francisco, United States
Limitless31Agentic AISan Francisco, United States$25.5M
Contilt30Personal
Canotera30LegalTel Aviv, Israel
Induced28Agentic AITel Aviv, Israel
Notis25Agentic AITel Aviv, Israel$1.2M
JotBot23AI Writing AssistantTel Aviv, Israel
Briefbridge23AI Search EngineTel Aviv, Israel$1.5M
Snowflake Cortex23AI Foundation & ComputeBozeman, United States
AskVirgil18EnterpriseSan Francisco, United States- Servicepages14Agentic AITel Aviv, Israel
Langchain-Chatchat11Open Source
Firecrawl Corporation11Agentic AISan Francisco, United States- AIAiFilePro6AI Search EngineTel Aviv, Israel
- Arxiis5AI Search EngineTel Aviv, Israel
A1coder3Foundation Model- WOWonder Planet0Travel TechTel Aviv, Israel
- BoxwithAgentic AITel Aviv, Israel
VektorsearchpartnersAI Search EngineTel Aviv, Israel- WithcontextosAI Search Engine
- CountertrendAI Search Engine
| Company | Sector | HQ | Funding | Score |
|---|---|---|---|---|
| Mem | AI Search Engine | New York, United States | — | 50 |
| OBObsidian | SaaS | Moldova | — | 10 |
| Notion | SaaS | San Francisco, United States | $200.0M | 64 |
| Mem.ai | Knowledge Management | New York, United States | $29.1M | 51 |
| Open and Async | Agentic AI | San Francisco, United States | — | — |
| Unleash | Enterprise | San Francisco, United States | $35.0M | 57 |
| NONoteless | AI Search Engine | San Francisco, United States | $39.1M | 34 |
| GPT Researcher | Agentic AI | — | — | 13 |
| 42research | AI Search Engine | Tel Aviv, Israel | — | 4 |
| Knowledge Management | San Francisco, United States | — | — | |
| AI Search Engine | — | — | — | |
| Secondarybrain | AI Search Engine | San Francisco, United States | — | — |
| AI Search Engine | San Francisco, United States | — | — | |
| AI Search Engine | Tel Aviv, Israel | — | — | |
| Paperswan | AI Search Engine | San Francisco, United States | — | — |
| Wisdomlink | AI Search Engine | San Francisco, United States | — | — |
| Havruta | AI Search Engine | Tel Aviv, Israel | — | — |
| AI Search Engine | Tel Aviv, Israel | $1.0M | — | |
| Perplexity AI | Search Engine | San Francisco, United States | $591.4M | 71 |
| Monica | Productivity | Hong Kong, China | $10.0M | 63 |
| Vectara | Agentic AI | Palo Alto, United States | $40.0M | 60 |
| rogo | Finance | New York, United States | $310.0M | 56 |
| EXExa Labs | Artificial Intelligence | San Francisco, United States | $250.0M | 55 |
| Pandektes | Agentic AI | Tel Aviv, Israel | $5.8M | 55 |
| Southern | AI Search Engine | San Francisco, United States | $300K | 55 |
| Deeto | Enterprise | San Francisco, United States | $12.5M | 54 |
| Geniez.ai | Foundation Model | New York, United States | $256.0M | 50 |
| Trata | Artificial Intelligence | New York, United States | $1.5M | 49 |
| xFind.ai | Enterprise | Tel Aviv, Israel | $3.0M | 49 |
| Upword | Education | Tel Aviv, Israel | $3.0M | 47 |
| Taskade | SpaceTech | New York, United States | $1.0M | 46 |
| Clico | AI Search Engine | Tel Aviv, Israel | — | 45 |
| Guidoio | Travel Tech | Tel Aviv, Israel | $37.8M | 43 |
| Lateral | Knowledge Management | San Francisco, United States | — | 41 |
| Openmacaw | Agentic AI | San Francisco, United States | $15.0M | 35 |
| Looq.ai | AI Search Engine | Tel Aviv, Israel | $11.6M | 35 |
| libonea.ai | Consulting | — | — | 35 |
| Genspark | Agentic AI | San Francisco, United States | — | 34 |
| Andraste | Agentic AI | San Francisco, United States | — | 32 |
| AI Search Engine | San Francisco, United States | — | 32 | |
| Limitless | Agentic AI | San Francisco, United States | $25.5M | 31 |
| Contilt | Personal | — | — | 30 |
| Canotera | Legal | Tel Aviv, Israel | — | 30 |
| Induced | Agentic AI | Tel Aviv, Israel | — | 28 |
| Notis | Agentic AI | Tel Aviv, Israel | $1.2M | 25 |
| JotBot | AI Writing Assistant | Tel Aviv, Israel | — | 23 |
| Briefbridge | AI Search Engine | Tel Aviv, Israel | $1.5M | 23 |
| Snowflake Cortex | AI Foundation & Compute | Bozeman, United States | — | 23 |
| AskVirgil | Enterprise | San Francisco, United States | — | 18 |
| Agentic AI | Tel Aviv, Israel | — | 14 | |
| Langchain-Chatchat | Open Source | — | — | 11 |
| Firecrawl Corporation | Agentic AI | San Francisco, United States | — | 11 |
| AIAiFilePro | AI Search Engine | Tel Aviv, Israel | — | 6 |
| AI Search Engine | Tel Aviv, Israel | — | 5 | |
| A1coder | Foundation Model | — | — | 3 |
| WOWonder Planet | Travel Tech | Tel Aviv, Israel | — | 0 |
| Agentic AI | Tel Aviv, Israel | — | — | |
| Vektorsearchpartners | AI Search Engine | Tel Aviv, Israel | — | — |
| AI Search Engine | — | — | — | |
| AI Search Engine | — | — | — |