AppFlowy vs KnowledgeBase

See how their public offers line up before you choose your own position. Prices stay in the currency, billing schedule, and charged unit each vendor publishes.

AppFlowy

See full pricing history

USD · US · source: appflowy.com

Plan	Pricing	Charged by	Offer type
Free	Free Free forever	Flat	Standalone · Free
Pro Highlighted	USD 12.5 monthly · USD 10 / month with annual commitment $12.5 US$10 per user per month billed annually. A Pro workspace with only you: $12.50 per month / $120 per year. Each Pro workspace is charged per member. Guest editors available in Pro are free of charge.	Seat · per user per month	Standalone · Fixed

KnowledgeBase

See full pricing history

USD · US · source: www.knowledgebase.com

Plan	Pricing	Charged by	Offer type
KnowledgeBase	USD 59 monthly · USD 49 / month with annual commitment $59/month or $49/month billed annually	Flat · published offer	Standalone · Fixed

What each plan includes

Feature names follow each vendor’s own pricing page, so verify the wording before treating them as exact equivalents.

AppFlowy

Free

Highlights Collaborative workspace: 1 collaborative workspace up to 2 members

Limited
Highlights Pages & blocks: Unlimited

Included
Highlights Storage: 5 GB

Limited
Highlights Intelligent search: Included
Highlights AI responses: 10

Limited
Highlights AI images: 2

Limited
Highlights Mobile app: Included
Highlights Real-time collaboration: Included

Pro

Highlights Everything in Free: Included
Highlights Storage: Unlimited

Included
Highlights Workspace members: Up to 50

Limited
Highlights Guest editors: Up to 100

Limited
Highlights AI responses: Unlimited

Included
Highlights AI images: 50 AI images per month

Limited
Highlights File uploads: Unlimited

Included
Highlights Custom namespace: Included

KnowledgeBase

Plan card Knowledge bases: 1

Limited
Plan card Articles and seats: Unlimited

Limited
Plan card AI content editor: Included

How their prices changed

Each date shows when a public price was observed, not when it took effect. An archived region or currency can differ, so a currency change is not necessarily a price increase.

AppFlowy

September 21, 2026
Official pricing page
- Free: Free
- Pro: USD 12.5 monthly · USD 10 / month with annual commitment
August 31, 2026
Official pricing page
- Free: Free
- Pro: USD 12.5 monthly · USD 10 / month with annual commitment
August 27, 2026
Official pricing page
- Free — Free: Free
- Pro — Pro: USD 10 monthly · USD 10 / month with annual commitment

KnowledgeBase

August 27, 2026
Official pricing page
- KnowledgeBase: USD 59 monthly · USD 49 / month with annual commitment