CapacitiesA studio for your mind
vs
HelpDocsOne source of truth for every answer you give.
Comparison · Knowledge Management · weekly run Nov 3
Capacities vs HelpDocs
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
HelpDocs is the stronger AI pick in Knowledge Management: it has a visibility score of 2.9 versus 2.2 for Capacities.
Choose Capacities if…
- You want a free plan to start
- Flat tiers pricing suits your budget better than per seat
- Organizes information around real-world objects rather than flat files or folders
- Natural knowledge organization
Choose HelpDocs if…
- You want the brand AI engines rank higher (2.9 vs 2.2)
- Per seat pricing suits your budget better than flat tiers
- Best customer-facing knowledge base
- Worth considering for customer-facing documentation
AI visibility side by side
Latest weekly run · Nov 3
| Metric | Capacities | HelpDocs |
|---|---|---|
| Visibility score | 2.2% | 2.9% |
| Change vs last week | New | New |
| Rank in Knowledge Management | #31 | #24 |
| Share of voice | 0.6% | 0.8% |
| Mentions this run | 3 | 4 |
| Positive in AI answers | — | — |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
Capacities 0pp · HelpDocs 0pp over 0 weekly runs.
Engine by engine
HelpDocs leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
CapacitiesHelpDocs
Head to head in AI answers
0 engine answers name both brands
0Capacities ranked higher
0HelpDocs ranked higher
Features, pricing & fit
| Dimension | Capacities | HelpDocs |
|---|---|---|
| Pricing model | Flat tiers | Per seat |
| Entry price | Free; paid from $9.99 / mo | $129 per seat / mo |
| Free plan | Yes | No · 14-day trial |
| Deployment | Desktop, web and mobile apps | Hosted knowledge base with custom domain, SSL certificate, and subfolder hosting |
| Support | Active Discord community, Email support, Priority support for Believer subscribers | Priority support on the Enterprise plan, Written security reviews and a signed DPA on the Enterprise plan, Docs and help for HelpDocs on the company website |
| Founded | 2022 | 2016 |
| Headquarters | Freiburg im Breisgau, Germany | London, United Kingdom |
| Employees | 1–10 | 1–10 |
| Funding | Accelerator-type deal (Media Lab Bayern) | Bootstrapped |
| Best for | Individuals who think for a living, such as writers, researchers, students, developers and founders | Small and growing teams that want one maintained set of answers for customers, staff and AI tools, without a full support suite. |
Plans side by side
Capacities
Capacities Basic$0free forever
Capacities Pro$9.99month
Capacities Believer$12.49month
HelpDocs
Sprout$129per month; $99/mo billed annually
Bloom$299per month; $239/mo billed annually
Harvest$499per month; $399/mo billed annually
Enterprise$1,250per month billed annually ($15,000 a year)
Pros and cons
Themes from the AI answers that mention each brand
Capacities
- Organizes information around real-world objects rather than flat files or folders
- Natural knowledge organization
HelpDocs
- Best customer-facing knowledge base
- Worth considering for customer-facing documentation
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “Capacities vs HelpDocs”, https://slateindex.ai/compare/capacities-vs-helpdocs, data of Nov 3, 2026. Licence: CC BY 4.0.