HelpShelf vs Obsidian

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.

HelpShelf

See full pricing history

USD · US · source: helpshelf.com

Plan	Pricing	Charged by	Offer type
Free	Free $0/month, free forever	Usage · free forever	Standalone · Free
Pro Highlighted	USD 49 monthly $49/month	Flat · per month	Standalone · Fixed
Scale	USD 149 monthly $149/month	Flat · per month	Standalone · Fixed

Obsidian

See full pricing history

USD · US · source: obsidian.md

Plan	Pricing	Charged by	Offer type
Sync — default	USD 5 monthly · USD 4 / month with annual commitment $4 USD Per user, per month, billed annually	Seat · Per user, per month	Standalone · Fixed
Publish — default	USD 10 monthly · USD 8 / month with annual commitment $8 USD Per site, per month, billed annually	Other · Per site, per month	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.

HelpShelf

Free

Plan card 500 AI searches: Included
Plan card 100 AI chats: Included
Plan card 100 content items: Included
Plan card Help center and widget: Included

Pro

Plan card 10,000 AI searches: Included
Plan card 2,000 AI chats: Included
Plan card 3 agents: Included
Plan card MCP and llms.txt surface: Included

Scale

Plan card 100,000 AI searches: Included
Plan card 20,000 AI chats: Included
Plan card Unlimited agents: Included
Plan card Markdown and codebase ingestion: Included

Obsidian

Sync — default

Highlights Sync notes across devices: Included
Highlights End-to-end encryption: Included
Highlights Version history: Included
Highlights Collaborate on shared vaults: Included
Highlights Priority support: Included

Publish — default

Highlights Publish notes to the web: Included
Highlights No technical knowledge required: Included
Highlights Customizable theme: Included
Highlights Graph and full text search: Included
Highlights Priority support: Included

How their prices changed

Each dated row shows the public prices observed when that vendor’s pricing page changed.

HelpShelf

August 27, 2026 Source
- Free: Free
- Pro: USD 49 monthly
- Scale: USD 149 monthly

Obsidian

August 27, 2026 Source
- Sync — default: USD 5 monthly · USD 4 / month with annual commitment
- Publish — default: USD 10 monthly · USD 8 / month with annual commitment