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What is Ferndesk?
Help center with an AI agent that checks every article against your product and drafts the fixes Ferndesk is a help center product built around one problem: documentation goes stale when the product ships every week.
Our verdict
Ferndesk treats stale docs as the problem to solve: an agent compares each help article with your product and drafts updates, including from pull requests. The pricing is a single Pro plan with a 7-day trial and a half-price first year for early-stage startups.
Full review
Ferndesk is a help center product built around one problem: documentation goes stale when the product ships every week. It gives you a normal public help center, plus an agent called Fern that checks each article against your product, spots what changed and drafts the fixes. The homepage says it is trusted by 100+ software teams and lists customers such as RightMessage and ISMS Copilot.
What Fern does
According to the pricing page, Fern checks every article against your product, fixes what changed and drafts what is missing. It can auto-update from every pull request, retake screenshots when the UI changes, run scheduled audits to catch stale docs, and draft from your codebase. The product also includes an in-app widget for AI conversations, one-click migration with URLs preserved, and API and MCP access, so you can manage docs from Claude Code, Cursor or ChatGPT.
Help center features
You get a
Ferndesk is a help center product built around one problem: documentation goes stale when the product ships every week. It gives you a normal public help center, plus an agent called Fern that checks each article against your product, spots what changed and drafts the fixes. The homepage says it is trusted by 100+ software teams and lists customers such as RightMessage and ISMS Copilot.
What Fern does
According to the pricing page, Fern checks every article against your product, fixes what changed and drafts what is missing. It can auto-update from every pull request, retake screenshots when the UI changes, run scheduled audits to catch stale docs, and draft from your codebase. The product also includes an in-app widget for AI conversations, one-click migration with URLs preserved, and API and MCP access, so you can manage docs from Claude Code, Cursor or ChatGPT.
Help center features
You get a public help center on your own domain or at /help, custom branding, private or authenticated help centers, white label, five translated languages, five seats, role-based permissions, SSO options such as OIDC and magic links, and 10+ standard integrations.
Pricing
There is one self-serve plan. Pro is $149 a month, or $1,490 a year (two months free), with a 7-day trial and no credit card needed. Companies under $1M ARR and under 10 people can apply for Pro at $75 a month for the first year. Enterprise starts at $399 a month and adds SAML SSO, SCIM, 2,500 conversations a month, custom integrations, a DPA and white-glove onboarding.
Who it's for
Best for
- SaaS teams that ship often and want their help center to stay accurate without a writer rewriting articles each release.
Not ideal for
- Large support orgs that need a full ticketing desk
- or teams that want a free plan
- since Ferndesk has a trial but no free tier.
How we tested
AppsInsight desk research, 5 October 2026. We read Ferndesk's homepage and pricing page (monthly view). The $124 annual per-month figure is our arithmetic from the listed $1,490 a year. We did not use the product. Customer counts and the 20-hours-a-month savings are Ferndesk's own claims.
At a glance
| Pricing | Paid Subscription |
|---|---|
| Starting price | $149 |
| Free plan | No |
| Free trial | Yes (7 days) |
| Pricing page | View pricing |
| Platforms | Web app, API / SDK |
| API | Yes |
| Company | Ferndesk |
| Apps Insight Score | 46/100 |
| Implementation | Easy |
| Learning curve | Beginner |
Why this app scored 46/100
Editorial Review 27/30
- Product quality 7.5/10 8/10
- Ease of use 4/5 4/5
- Feature depth 4.5/5 5/5
- Innovation 4.5/5 5/5
- Value for money 3/3 3/3
- Recommendation confidence 2/2 2/2
Trust & Verification 5/25
- AppsInsight badge installed Badge not installed 0/15
- HTTPS website HTTPS 1/1
- Business support email Missing 0/1
- Privacy policy published Provided 2/2
- Terms of service published Provided 1/1
- Security certifications None listed 0/2
- Knowledge base / help center Missing 0/2
- Social profiles linked 3 profiles linked 1/1
Community 0/20
- Verified reviews & rating 0 reviews (5 needed) 0/15
- Recent reviews No reviews yet 0/5
Product Profile 11/20
- Detailed description 246 words 2/3
- Screenshots 2 screenshots 1/3
- Demo video No demo video 0/2
- FAQ 5 items 1/2
- Feature list 7 items 1/2
- Pricing published Plan tiers published 3/3
- Pros & cons Pros & cons listed 1/1
- Integrations 0 integrations 0/2
- API available Yes 1/1
- Company details 3 of 3 details filled 1/1
Freshness 3/5
- Listing recently updated Updated 0 days ago 3/3
- Recent changelog entry No changelog entries 0/2
Editorial points are assigned by AppsInsight editors and cannot be purchased or influenced.
Built for
How Ferndesk compares
| Feature | Ferndesk | Mintlify |
|---|---|---|
| Rating | 4.1 / 5 | 4.4 / 5 |
| Pricing | Paid Subscription | Free+Paid |
| Starting price | $149 | $0 |
| Free plan | Included | Included |
| Free trial | Yes (7 days) | No |
| Platforms | Web app, API / SDK | Web app, API / SDK, CLI / Terminal |
| Best for | SaaS teams that ship often and want their help center to stay accurate without a writer rewriting articles each release. | Developer-tool and API companies, startups that want polished docs with little setup, and teams that want their documentation readable by AI agents. |
Key features
Fern verification agent
Checks every article against your product, fixes what changed and drafts what is missing.
Automatic updates from PRs
Screens pull requests and updates docs when the product changes.
Scheduled audits and screenshots
Catches stale docs on a schedule and retakes screenshots when the UI changes.
Help center
Public help center on your domain or /help, custom branding, private and white-label options.
In-app AI widget
AI conversations in your product, 1,000 a month on Pro.
One-click migration
Move existing docs over with URLs preserved.
API and MCP access
Manage docs from tools such as Claude Code, Cursor or ChatGPT.
Key benefits
- One plan with everything included
- 7-day trial, no credit card
- Half-price first year for early-stage startups
Pricing
Paid Subscription$1497-day trial
Team
Pro
$149 /mo
$1,490/yr billed annually
- One plan. Billed monthly at $149 or $1
- 490 a year. 7-day trial
- no card. Fern verification
- PR screening
- scheduled audits
- help center on custom domain
- 1
- 000 AI conversations a month
- 5 seats
- 5 languages
- API and MCP access. Under $1M ARR: $75 a month for the first year.
Enterprise
Enterprise
$399 /mo
- From $399 a month. Everything in Pro with higher limits
- SAML SSO
- SCIM
- 2
- 500 conversations a month
- custom integrations
- DPA and white-glove onboarding.
Pros & Cons
Pros
- Agent keeps docs current instead of just hosting them
- Drafts from your codebase and pull requests
- Custom domain, white label and translations included
- Clear single price
Cons
- No free plan, only a 7-day trial
- $149 a month is high for very small projects without the early-stage rate
- Seats, languages and AI conversations have fixed limits
- SSO (SAML) and SCIM need Enterprise
Screenshots & media
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Frequently asked questions
What is Ferndesk?
Ferndesk is a help center with an agent, Fern, that checks articles against your product and drafts fixes.
How much does Ferndesk cost?
Pro is $149 a month or $1,490 a year. Enterprise starts at $399 a month.
Is there a free trial?
Yes, a 7-day trial with no credit card required.
Is there a startup discount?
The pricing page offers Pro at $75 a month for the first year to teams under $1M ARR and under 10 people.
Can I migrate my existing docs?
Yes. The site advertises one-click migration with URLs preserved.