SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Oak records 21,112 monthly visits with +36.5% month-over-month growth and Contact for Pricing pricing. Notion records 173,441,670 monthly visits with +0.1% growth and Freemium pricing.

Govern every human, machine, and AI agent identity from one live graph
| Dimension / Metric | ![]() | ![]() |
|---|---|---|
| Official Domain | oak.id | notion.com |
| Pricing Model | Contact for Pricing | Freemium |
| Monthly Visits | 21.11K (21,112) | 173.44M (173,441,670) |
| MoM Traffic Delta | +5.64K (+36.5%) | +201.2K (+0.1%) |
| Primary Market & Share | 🇮🇱 Israel (98.4%) | 🇺🇸 United States (18.4%) |
| Direct Visits / mo | 9.16K | 135.18M |
| User Rating | 4.2 | 4.8 |
| Supported Platforms | Website | Website |

Govern every human, machine, and AI agent identity from one live graph
A centrally owned identity platform where every identity is discovered, seen, and governed from one live graph rather than scattered tool-specific lists.
Inventory and govern autonomous AI agents and MCP servers as identities, with owners, scoped permissions, and records of who they act for.
Connect to the identity, security, and enterprise systems you already run, aiming for one data model instead of a patchwork of acquired tools.
A dedicated services team that builds, migrates, and manages identity programs end to end, from discovery through ongoing management.

The AI workspace where teams and agents get work done together
Combine docs, wikis, projects, and databases into one structured system of record that stays linked as your content grows.
Draft, summarize, translate, and answer questions inline, or build custom agents that automate recurring workflows around the clock.
Find answers instantly across Notion and connected apps, with citations so you can verify where each answer came from.
Use relations, rollups, views, and a large template gallery to model anything from a CRM to a content calendar.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
SpecialistInfinite visual canvas for brainstorming and diagramming, but less structured for text documents and wikis.
Free / Open-sourcePrivate AI chat from the makers of DuckDuckGo

SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
SpecialistPowerful enterprise-wide search and knowledge discovery across apps, but lacks Notion's flexible doc creation.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.
Superior block-based typography and mobile note-taking experience, but fewer robust database and automation features.

SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
SpecialistExcellent developer-focused documentation and Git synchronization, but lacks general database and task management.
Built-in AI agents and automated workflows, but less refined document editing interface.

SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.
SpecialistNetworked object-based knowledge management, but less suited for traditional folder hierarchies and task boards.

Stronger relational tables and formula capabilities, but less polished for simple document writing than Notion.
Stronger relational tables and formula capabilities, but less polished for simple document writing than Notion.

Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.
Powerful enterprise project portfolio management, but heavier interface than Notion's clean docs.

Advanced relational modeling and custom views, but steeper learning curve than Notion.
Advanced relational modeling and custom views, but steeper learning curve than Notion.

Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in
Free / Open-sourceThe personal CRM that keeps your network warm — with your LinkedIn graph baked in
Free / Open-sourceEnterprise AI training data, annotation and evaluation services
Free / Open-sourceEnterprise AI training data, annotation and evaluation services