Read the Docs vs Slab

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.

Read the Docs

See full pricing history

USD · US · source: about.readthedocs.com

Plan	Pricing	Charged by	Offer type
Community	Free Free forever	Flat · published offer	Standalone · Free
Basic	USD 50 monthly $50 per month	Flat · per month	Standalone · Fixed
Advanced	USD 150 monthly $150 per month	Flat · per month	Standalone · Fixed
Pro	USD 250 monthly $250 per month	Flat · per month	Standalone · Fixed
Enterprise	USD 833.33 / month with annual commitment from $10k/year	Flat · /year	Standalone · Starting at

Slab

See full pricing history

USD · US · source: slab.com

Plan	Pricing	Charged by	Offer type
Free	Free $0 user / month	Seat · / mo	Standalone · Free
Startup	USD 6.67 / month with annual commitment $6.67 user / month billed annually	Seat · / mo	Standalone · Fixed
Business	USD 12.5 / month with annual commitment $12.50 user / month billed annually	Seat · / mo	Standalone · Fixed
Enterprise	Contact sales Custom	Flat · published offer	Standalone · Contact sales

What each plan includes

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

Read the Docs

Community

Plan card Public documentation: Included
Plan card Open-source projects: Included

Basic

Plan card 2 concurrent builds: Included
Plan card Shared domain: Included
Plan card 50 redirects: Included

Advanced

Plan card 4 concurrent builds: Included
Plan card 5 custom domains: Included
Plan card 250 redirects: Included

Pro

Plan card 6 concurrent builds: Included
Plan card 15 custom domains: Included
Plan card 500 redirects: Included

Enterprise

Plan card SAML SSO: Included
Plan card Dedicated builders: Included
Plan card Support SLA: Included

Slab

Free

Plan card Up to 10 users: Included
Plan card 10MB attachments: Included
Plan card 90 days version history: Included

Startup

Plan card Unlimited users: Included
Plan card 25MB attachments: Included
Plan card 365 days version history: Included

Business

Plan card Unlimited users: Included
Plan card 100MB attachments: Included
Plan card Unlimited version history: Included

Enterprise

Plan card At least 100 users: Included
Plan card Custom attachments: Included
Plan card Dedicated support: Included

How their prices changed

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

Read the Docs

August 27, 2026 Source
- Community: Free
- Basic: USD 50 monthly
- Advanced: USD 150 monthly
- Pro: USD 250 monthly
- Enterprise: USD 833.33 / month with annual commitment

Slab

August 27, 2026 Source
- Free: Free
- Startup: USD 6.67 / month with annual commitment
- Business: USD 12.5 / month with annual commitment
- Enterprise: Contact sales