AFFiNE Review 2026: Pricing Free / Open Source

Quick Summary

Pricing: Free tier available
Pricing Model: free / open source
Category: Note-Taking & Knowledge Management
Founded: 2022
Best For: Open-source Notion + Miro alternative for docs and whiteboards
Top Features: Kanban

File Sharing

Mobile App

AI Assistant

About AFFiNE

AFFiNE is an open-source all-in-one KnowledgeOS platform that combines document editing, whiteboarding with endless canvases, and Kanban planning tools into a unified workspace for seamless workflow switching and real-time collaboration. It prioritizes privacy and data security while offering self-hosting capabilities alongside cloud options. Its architecture supports offline access and synchronization, making it suitable for distributed teams. In 2026, enterprise features focus on scalable Team workspaces supporting unlimited members at $10 per seat per month, integrated AI assistance for content creation across writing, drawing, and planning modes, expanded storage options starting from 100 GB base with per-seat additions, and priority support for organizations. The platform includes a native mobile application for cross-device productivity and is developed openly on GitHub, fostering community contributions for customization and trust while maintaining strong emphasis on real-time collaboration for startups to established organizations.

Pros & Cons

Pros

Seamless docs-whiteboard-Kanban mode switching with real-time collaboration in 2026 Team plans for unlimited members
Open-source core with self-hosting options for complete data ownership and community customization
AI partner for accelerated writing, drawing, and planning included in Pro tier at $6.75/month annual
Native mobile app with offline sync supporting on-the-go access for distributed teams
Free forever FOSS plan with unlimited local workspaces for individuals and light use

Cons

Server production use restricted to 10 users and 100 GB storage without paid subscription per 2026 license terms
Free cloud tier limited to 10 GB storage, 3 members, and 7-day file history
No Gantt charts, calendar integration, time tracking, or native automations as of 2026
Community reports (Reddit/GitHub) note export limitations and backend licensing nuances creating 'open-washed' perceptions

Expert Verdict

“AFFiNE is a strong buy in 2026 for open-source enthusiasts and creative teams seeking a Notion + Miro hybrid with real-time mode switching and AI assistance at affordable Pro ($6.75/month annual) and Team ($10/seat/month) pricing—ideal for privacy-focused users avoiding lock-in. Direct 2026 rivals include Notion (deeper relational databases) and Miro (whiteboard-only focus); Obsidian edges it for pure offline PKM. Skip if you need unrestricted large-scale self-hosting or automations, as license terms cap free production use beyond 10 users/100 GB with clear commercial gotchas.”

— AppSage Editorial Team

Feature Checklist

Kanban: Available
Gantt: Not available
Time Tracking: Not available
File Sharing: Available
Calendar: Not available
Mobile App: Available
Automation: Not available
AI Assistant: Available

Frequently Asked Questions

What are the 2026 pricing gotchas for AFFiNE self-hosting and production use?

The FOSS core is free and open-source, but backend/server license requires subscription compliance for production beyond 10 users and 100 GB storage; Team plans at $10 per seat/month (annual) apply for scaling, as confirmed on the pricing page and GitHub licensing discussions.

How does AFFiNE compare to Notion in 2026 for performance and team collaboration?

Reddit users switching from Notion cite AFFiNE as faster and less bloated with superior whiteboard/docs fusion and open-source flexibility; Team plan enables unlimited members with real-time collab at $10/seat/month, though Notion leads in complex databases.

What storage and member limits apply to AFFiNE's free plan in 2026?

Free (FOSS + Cloud Basic) includes unlimited local workspaces, 10 GB cloud storage, up to 3 members, and 7-day file history. Pro upgrades to 100 GB storage, 10 members, 30-day history, and 100 MB max file size for $6.75/month annual.

Does AFFiNE offer AI features, and are there any usage limits for enterprise users?

The AI partner assists writing, drawing, and planning across modes and is fully included in Pro/Team plans with no separate credit limits reported in 2026; available on mobile and cloud for paid subscribers.

Is self-hosting AFFiNE truly free for commercial enterprise use without hidden costs?

No—code is modifiable, but production self-hosting beyond 10 users/100 GB violates license terms without a Team/Enterprise subscription; Reddit and GitHub users confirm it's not fully unrestricted FOSS for large commercial deployments.