Chub records 5,511,088 monthly visits with -0.9% month-over-month growth and Freemium pricing. Notion records 173,441,670 monthly visits with +0.1% growth and Freemium pricing.
GenAI character hub for chatting, searching, and discovering AI personas
The AI workspace where teams and agents get work done together
| Dimension / Metric | | |
|---|---|---|
| Official Domain | chub.ai | notion.com |
| Pricing Model | Freemium | Freemium |
| Monthly Visits | 5.51M (5,511,088) | 173.44M (173,441,670) |
| MoM Traffic Delta | -47.64K (-0.9%) | +201.2K (+0.1%) |
| Primary Market & Share | 🇺🇸 United States (30.2%) | 🇺🇸 United States (18.4%) |
| Direct Visits / mo | 4.18M | 135.18M |
| User Rating | 4.2 | 4.8 |
| Supported Platforms | Website | Website |
GenAI character hub for chatting, searching, and discovering AI personas
Search and browse a large community-contributed catalog of AI characters, much of it accessible without logging in.
Start conversations with characters and personas directly in the browser.
Older content from the original Character Hub era is preserved and reachable for existing users.
Thousands of creators publish characters, keeping the catalog varied across genres and use cases.
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.
SpecialistOffers premium conversational capabilities for creative roleplay via custom instructions, without pre-built community persona cards.
SpecialistOffers premium conversational capabilities for creative roleplay via custom instructions, without pre-built community persona cards.
SpecialistFeatures massive context windows ideal for long-form roleplay, but lacks specialized character sharing directories.
SpecialistFeatures massive context windows ideal for long-form roleplay, but lacks specialized character sharing directories.
Free / Open-sourceProvides powerful open-weight models for natural conversational roleplay, but lacks dedicated character catalog features.
Free / Open-sourceProvides powerful open-weight models for natural conversational roleplay, but lacks dedicated character catalog features.
SpecialistProvides unfiltered, real-time conversational experiences for open-ended chats, without structured character card databases.
SpecialistProvides unfiltered, real-time conversational experiences for open-ended chats, without structured character card databases.
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.
SpecialistGrants direct API access to hundreds of underlying models to power custom roleplay frontends, without built-in character directories.
SpecialistGrants direct API access to hundreds of underlying models to power custom roleplay frontends, without built-in character directories.
SpecialistExcels at long-context narrative generation and extended chats, lacking dedicated public character sharing markets.
SpecialistExcels at long-context narrative generation and extended chats, lacking dedicated public character sharing markets.
SpecialistServes as a community hub for sharing and discovering open-source AI assets, focusing on visual models rather than chat cards.
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.
Free / Open-sourceAn open-source workspace for creating and managing custom AI agents and chatbots with flexible model backends.
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.
