C 
Confluence
The enterprise wiki survives on inertia more than on love.
KINDA
why this verdict
Downgrade — pay for the workflow, not the AI
Notion and Obsidian cover the headline feature free, so the $6/mo is now paying for the workflow around it.
- A named launch, not a vibe named, unlinked
- Model-read documents made structured wikis less necessary. Anthropic, June 25, 2024 — no announcement link recorded yet.
- How much of the job it covers headline only editorial call
- The headline feature, but not the workflow, data or integrations around it.
- Is there a free way to do it? yes
- 2 of 2 listed replacements have a usable free tier: Notion and Obsidian.
- What the call is worth $72/yr
- $6/mo at the entry paid tier — $72 a year per seat.
Reason composed from the fields above missing: announcement linked recorded: free replacement listed recorded: two or more escape hatches
- Threatened by
- Anthropic
- Since
- June 25, 2024
- List price
- $6/mo
- Per year
- $72
The backstory
Confluence holds an enormous amount of institutional knowledge and integrates with Jira, which is why it stays. But the reason to carefully structure a wiki — so search worked — matters less when a model reads the whole space and answers directly, and cheaper tools do that over any document store. Wounded: entrenched, not preferred.
Escape hatches
switching could free up $72/yr N 
Notion Free for individuals, AI included on paid plans.
notion.so open_in_new O 
Obsidian Free local knowledge base.
obsidian.md open_in_new2 of 2 replacements have a usable free tier.