ProProfs Knowledge Base vs Wiki.js
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
ProProfs Knowledge Base is the stronger AI pick in Knowledge Management: it has a visibility score of 0.7 versus 0.3 for Wiki.js.
Choose ProProfs Knowledge Base if…
- You want the brand AI engines rank higher (0.7 vs 0.3)
- free-forever tier with unlimited public views
Choose Wiki.js if…
No clear advantage in the published data.
AI visibility side by side
Latest weekly run · Nov 3
| Metric | ProProfs Knowledge Base | Wiki.js |
|---|---|---|
| Visibility score | 0.7% | 0.3% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #43 | #46 |
| Share of voice | 0.2% | 0.2% |
| Mentions this run | 1 | 1 |
| Positive in AI answers | 0% | 0% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
ProProfs Knowledge Base 0pp · Wiki.js 0pp over 0 weekly runs.
Engine by engine
ProProfs Knowledge Base leads on 1 of 3 engines
Head to head in AI answers
0 engine answers name both brands
Features, pricing & fit
| Dimension | ProProfs Knowledge Base | Wiki.js |
|---|---|---|
| Deployment | Cloud hosted, with no installation | Self-hosted, on Docker, Kubernetes or any platform that runs Node.js and Postgres |
| Founded | — | 2017 |
| Headquarters | Santa Monica, California | — |
| Employees | 201–500 | — |
| Best for | — | Individuals and teams that want a self-hosted, free wiki they fully control, from small side projects to wikis with thousands of contributors |
Pros and cons
Themes from the AI answers that mention each brand
ProProfs Knowledge Base
- free-forever tier with unlimited public views
Wiki.js
Profile in progress.
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “ProProfs Knowledge Base vs Wiki.js”, https://slateindex.ai/compare/proprofs-knowledge-base-vs-wiki-js, data of Nov 3, 2026. Licence: CC BY 4.0.