Product Knowledge and Documentation Guides

Practical guides and honest comparisons for teams building documentation that works for people and AI agents from one source.

Guide

Updated Jul 30, 2026 · 8 min read

Best AI documentation tools in 2026

An honest comparison of the best AI documentation tools and platforms in 2026: Thally, Mintlify, GitBook, ReadMe, Docusaurus, Fern, and Document360, evaluated on agent readability, drift, and ownership.

Comparison

Updated Aug 18, 2026 · 8 min read

Thally vs Mintlify

Compare Thally and Mintlify across ownership, machine-readable output, code-to-docs automation, deployment, migration, and pricing.

Comparison

Updated Jul 24, 2026 · 6 min read

Thally vs GitBook

Compare Thally's product-linked docs workflow with GitBook's hosted knowledge base across authoring, Git, AI-readable output, migration, and collaboration.

Comparison

Updated Jul 24, 2026 · 6 min read

Thally vs Docusaurus

Compare Docusaurus's framework approach with Thally's documentation engine and product-change synchronization pipeline across setup, ownership, automation, and maintenance.

Product

Updated Jul 19, 2026 · 5 min read

What is AI-native documentation?

Learn what AI-native documentation means, how it differs from AI-assisted writing, and how to test discovery, structure, freshness, and agent access.

Guide

Updated Jul 19, 2026 · 8 min read

Making docs agent-readable

Build agent-readable documentation with crawlable HTML, llms.txt, structured page formats, content negotiation, MCP, provenance, and repeatable tests.

The Thally blog

Best AI documentation tools in 2026

Thally vs Mintlify

Thally vs GitBook

Thally vs Docusaurus

What is AI-native documentation?

Making docs agent-readable