Docs & Wikis
Docs and wiki tools for Slack
24 of the 52 docs and wiki tools in this directory name Slack as an integration.
A listing names at most eight integrations, so this is what each tool chose to show rather than everything it connects to. 12 of them are free or have a free plan.
Listings checked up to Oct 9, 2026 · Where the facts come from
| Tool | Price | Free plan | Runs on |
|---|---|---|---|
| Superhuman DocsDocs with tables, formulas and automations, formerly Coda | Free plan · from $12/mo | Yes | Web, iOS, Android |
| SliteTeam knowledge base with doc verification and AI answers | Free trial · from $10/mo | Trial only | Web, macOS, Windows, iOS, Android, Browser extension |
| NuclinoLightweight team wiki with docs, boards and whiteboards | Free plan · from $6/mo | Yes | Web, macOS, Windows, Linux, iOS, Android |
| GitBookDocumentation platform for product and API docs, synced with Git | Free plan · from $65/mo | Yes | Web |
| GuruVerified company knowledge base with AI search and agents | Paid | No | Web, Browser extension |
| SlabKnowledge base and team wiki with search across connected tools | Free plan · from $6.67/mo | Yes | Web, macOS, Windows, Browser extension |
| TettraInternal knowledge base that answers team questions in Slack | Free trial · from $8/mo | Trial only | Web |
| OutlineFast team knowledge base and wiki, cloud-hosted or self-hosted | Free plan · from $10/mo | Yes | Web, macOS, Windows |
| Document360Hosted knowledge base software for public and private docs | Free trial | Trial only | Web, Browser extension |
| ScribeStep-by-step guides captured automatically as you work | Free plan · from $23/mo | Yes | Web, macOS, Windows, Browser extension |
| TrainualTraining and SOP platform for onboarding and running teams | Paid | No | Web, iOS, Android, Browser extension |
| Wiki.jsOpen-source wiki software built on Node.js with Git sync | Free | Free | Web |
| ArchbeeDocumentation platform for public and internal knowledge portals | Free trial · from $80/mo | Trial only | Web, macOS, Windows, Linux |
| Stack InternalVerified company knowledge for teams and AI agents | Free plan | Yes | Web |
| HelpjuiceHosted knowledge base software with a design built for you | Free trial · from $249/mo | Trial only | Web, Browser extension |
| HelpDocsHosted knowledge base software priced by editor, not by reader | Free trial · from $99/mo | Trial only | Web, Browser extension |
| KnowledgeOwlKnowledge base software with unlimited readers on every plan | Free trial · from $100/mo | Trial only | Web |
| ProProfs Knowledge BaseKnowledge base software for help centers and internal wikis | Free plan · from $49/mo | Yes | Web, Browser extension |
| WhaleSOP documentation and employee training platform with AI | Free plan · from $249/mo | Yes | Web, iOS, Android, Browser extension |
| WaybookSOP, onboarding and training playbook for growing teams | Free trial · from $99/mo | Trial only | Web, iOS, Android, Browser extension |
| GuiddeAI video documentation tool that turns screen captures into guides | Free plan · from $19/mo | Yes | Web, macOS, Windows, Browser extension |
| PapyrsDrag-and-drop company intranet and team wiki at flat prices | Free plan · from $89/mo | Yes | Web |
| KipwiseTeam wiki with Slack search, content reviews and AI suggestions | Free trial · from $6.30/mo | Trial only | Web, Browser extension |
| HuduIT documentation platform with a password vault and asset tracking | Free trial · from $27/mo | Trial only | Web, iOS, Android, Browser extension |
Common questions
Which docs and wiki tools work with Slack?
24 of the 52 docs and wiki tools in this directory name Slack as an integration. They are Superhuman Docs, Slite, Nuclino, GitBook, Guru, Slab, Tettra, Outline, Document360, Scribe, Trainual, Wiki.js, Archbee, Stack Internal, Helpjuice and 9 more.
Are these the only docs and wiki tools that work with Slack?
Probably not. A listing names at most eight integrations, so a tool that connects to Slack may still not say so among the eight it chose. 28 of the 52 docs and wiki tools here do not name it; that is a "does not say", not a "cannot". Check the vendor's own integrations page before you rule one out.
Which of these docs and wiki tools are free?
Superhuman Docs, Nuclino, GitBook, Slab, Outline, Scribe, Wiki.js, Stack Internal, ProProfs Knowledge Base, Whale, Guidde and Papyrs are free or have a free plan.
When was this checked?
Each listing shows its own date. On this page they run from Oct 5, 2026 to Oct 9, 2026. Vendors change prices and plans without notice, so confirm on their site before you buy.
This page is built from the listings. A tool is here because its listing says so, and each listing names the pages it was read from.