To create a company wiki, pick one knowledge base tool, agree on a simple page structure, and have the people who do each process write it down step by step. The hard part is keeping pages current, so give every page an owner and a review date. If you draft pages with an AI assistant, the person who runs the process must check every step before it goes live.
Which categories a job needs is Editorial assessment; the tools, prices and dates are Verified data.
Prices are each vendor’s published entry plan, recorded from its own pricing page and dated. The example column prices a team of 10: only per-user prices are multiplied; flat and per-account prices are shown as published. Change the team size in the finder.
A wiki or knowledge base keeps processes and docs where everyone can find them.
| Tool | Entry price (as published) | Billing unit | Example: team of 10 | Free plan | Verified |
|---|---|---|---|---|---|
| Notion | From $10/mo | Per member per month, billed yearly | $100/mo$10 × 10 users (per member per month, billed yearly) | YesNo hard seat cap, but collaboration features gated behind paid tiers | Sep 13, 2026Vendor pricing |
| Confluence | From $6.70/mo | Per user per month, billed monthly (price at a 10-user team) | $67/mo$6.70 × 10 users (per user per month, billed monthly (price at a 10-user team)) | YesHard cap at 10 users | Sep 13, 2026Vendor pricing |
An AI assistant drafts, summarises and researches, and business plans keep your data out of model training.
| Tool | Entry price (as published) | Billing unit | Example: team of 10 | Free plan | Verified |
|---|---|---|---|---|---|
| ChatGPT | Free plan; Business from $20/seat/mo (annual, 2-seat min) | Per seat | $200/mo$20 × 10 seats | YesYes — Free plan for individuals | Sep 19, 2026Vendor pricing |
| Claude | Free plan; Team from $20/seat/mo (annual, 2-seat min) | Per seat | $200/mo$20 × 10 seats | YesYes — Free plan for individuals | Sep 19, 2026Vendor pricing |
| Gemini | Included in Google Workspace from $7/user/mo (annual) | Per user | $70/mo$7 × 10 users | YesFree Gemini app for personal Google Accounts; business use via Workspace | Sep 19, 2026Vendor pricing |
| Microsoft 365 Copilot | Copilot Chat free with Microsoft 365; Copilot Business $21/user/mo add-on (annual) | Per user | $210/mo$21 × 10 users | YesCopilot Chat included with eligible Microsoft 365 business plans | Sep 19, 2026Vendor pricing |
Choose a knowledge base tool, create a few spaces by team, and write the most-asked processes first using one template. Give each page an owner and a review date. Link the wiki from your chat and project tools so people land there.
Have the person who does the process write each step while doing it, with screenshots and the reason behind any tricky step. Add who owns it and when it was last checked. Keep it in the team wiki, not in a personal document.
Pick the one your team will actually search and edit. Compare search, space permissions, review reminders and the per-user price on your headcount. The table above shows the 2 knowledge management tools we track (Notion and Confluence) with each one's verified entry price and billing unit.
Decide what you need it for first: a wiki, project tracking or both. For a wiki, check search, permissions and page reviews, and if you want one without AI, check whether AI features can be switched off. The table above shows each tool's verified entry price and billing unit.
We start from the job, not the product. The phrasings people search for this job (for example “how to create a company wiki”) come from our research into how small and mid-size teams describe it. Which software categories the job takes is our editorial judgment. Every tool, entry price, billing unit and date comes from HelpCompare’s open dataset, recorded from each vendor’s own pricing page; nothing is estimated, and where a vendor publishes no price we say so. We take no affiliate commissions and publish no scores of our own. See our methodology or download the data from Open Data.
Built for the leader who owns the selection, answers for the spend, drives the rollout, and lives with the results. HelpCompare covers the whole decision, not just the first step.