Heptabase vs KnowledgeOwl

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.

Heptabase

See full pricing history

USD · US · source: heptabase.com

Plan	Pricing	Charged by	Offer type
Pro — Yearly	USD 8.99 monthly · USD 6.74 / month with annual commitment $8.99 / month	Flat · per month	Standalone · Fixed
Premium — Yearly	USD 17.99 monthly · USD 13.49 / month with annual commitment $17.99 / month	Flat · per month	Standalone · Fixed
Premium+ — Yearly	USD 53.99 monthly · USD 40.49 / month with annual commitment $53.99 / month	Flat · per month	Standalone · Fixed

KnowledgeOwl

See full pricing history

USD · US · source: www.knowledgeowl.com

Plan	Pricing	Charged by	Offer type
Basic	USD 100 monthly $100 / month Includes 1 knowledge base and 1 author. Add more as you grow for $25/author, $50/KB	Flat · Includes 1 knowledge base and 1 author	Standalone · Fixed
Pro — OWL'S CHOICE Highlighted	USD 250 monthly $250 / month Includes 1 knowledge base and 1 author. Add more as you grow for $25/author, $50/KB	Flat · Includes 1 knowledge base and 1 author	Standalone · Fixed
Business	USD 500 monthly $500 / month Includes 1 knowledge base and 1 author. Add more as you grow for $25/author, $50/KB	Flat · Includes 1 knowledge base and 1 author	Standalone · Fixed
Enterprise	USD 1250 monthly $1,250 /mo	Flat · Custom	Standalone · Starting at

What each plan includes

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

Heptabase

Pro — Yearly

Highlights Unlimited notes, whiteboards, and tags: Included
Highlights Unlimited image uploads: Included
Highlights Unlimited collaborator invites: Included
Highlights PDF highlights, YouTube transcripts, etc.: Included
Highlights AI agent (Gemini models only): Included
Highlights 100 AI credits/month: 100 AI credits

Included

Premium — Yearly

Highlights Everything in Pro: Included
Highlights Unlimited PDF uploads: Included
Highlights Unlimited PDF parsing (OCR): Included
Highlights Unlimited Q&A with basic AI models: Included
Highlights AI agent (GPT, Claude, Gemini): Included
Highlights AI tutor: Included
Highlights 1,800 AI credits/month: 1,800 AI credits

Included

Premium+ — Yearly

Highlights Everything in Premium: Included
Highlights 33% discount for AI credits: 33% discount

Included
Highlights 8,100 AI credits/month: 8,100 AI credits

Included

KnowledgeOwl

Basic

Basics Articles: Up to 1,000

Limited
Basics Authors: 1

Limited
Basics Knowledge bases: 1

Limited
Basics AI credits: 100

Limited
Basics Owl Analytics: 45 days of data

Limited
Services World-class onboarding: Monthly 1:1 call

Included

Pro — OWL'S CHOICE

Basics Articles: Up to 2,500

Limited
Basics Authors: 1

Limited
Basics Knowledge bases: 1

Limited
Basics AI credits: 500

Limited
Basics Owl Analytics: 90 days of data + reader reports

Limited
Services World-class onboarding: Bi-weekly 1:1 call

Included

Business

Basics Articles: Up to 5,000

Limited
Basics Authors: 1

Limited
Basics Knowledge bases: 1

Limited
Basics AI credits: 1,000

Limited
Basics Owl Analytics: 450 days of data + reader reports

Limited
Services World-class onboarding: Weekly 1:1 call

Included
Services Guaranteed uptime SLAs: 99.5%

Included

Enterprise

Basics Articles: Custom

Limited
Basics Authors: Custom

Limited
Basics Knowledge bases: Custom

Limited
Basics AI credits: 10,000

Limited
Basics Owl Analytics: Unlimited data + reader reports

Included
Services Dedicated account management: Included
Services Custom terms and conditions: Included
Services Guaranteed uptime SLAs: 99.9%

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.

Heptabase

August 27, 2026
Official pricing page
- Pro — Yearly: USD 8.99 monthly · USD 6.74 / month with annual commitment
- Premium — Yearly: USD 17.99 monthly · USD 13.49 / month with annual commitment
- Premium+ — Yearly: USD 53.99 monthly · USD 40.49 / month with annual commitment

KnowledgeOwl

September 21, 2026
Official pricing page
- Basic: USD 100 monthly
- Pro — OWL'S CHOICE: USD 250 monthly
- Business: USD 500 monthly
- Enterprise: USD 1250 monthly
August 27, 2026
Official pricing page
- Basic: USD 100 monthly
- Pro: USD 250 monthly
- Business: USD 500 monthly