I usually get a chance to look at the docs vendors every few years. This happens when a project of mine gets mature enough to needs a paid docs plan. Gitbook used to be the go-do provider for free and cheap docs, but that is no longer true. GitBook gets expensive when you add writers or need features that sit on a higher plan. But switching takes work if you use another vendor. Before moving your docs, you need to know whether the savings are worth rebuilding the site and teaching everyone a new editor.
I rebuilt the same 40-page docs site on five alternatives, including its guides, quickstart, and OpenAPI reference. I tried each editor, deliberately broke links, and worked out the cost for a five-person team.
For a small engineering team, I’d actually now choose Jamdesk at $29 a month with unlimited team members and AI included. Mintlify’s free plan is worth trying if you don’t need AI. Docusaurus gives you more control, provided someone has time to maintain it.
Why Small Teams Leave GitBook
GitBook’s editor is easy to use, especially for people who don’t write code. Pricing is where it gets harder to recommend to a small team.
GitBook charges per site and per user. On annual billing, Premium is $65 per site per month plus $12 per user. Ultimate is $249 per site plus the same user fee (GitBook pricing, checked September 2026).
For five people, that’s $125 a month on Premium. If you need the AI assistant or want to host at a /docs subpath on your domain, you’ll need Ultimate at $309 a month. A second site adds another site fee.
Moving away has its own complications. Git Sync gives you Markdown files, but GitBook’s custom blocks don’t necessarily work elsewhere. You’ll still need to convert some content and rebuild the navigation.
How I Tested
I used the same site for each tool and checked:
- The price for five people, one site, and a custom domain
- How engineers write and preview changes in Git, and how a non-engineer fixes a typo
- Which plans include analytics, AI, branding removal, and password protection
- Support for AI search, reader chat, llms.txt, and Markdown output
- How much work it would take to move the content again
Prices below come from the vendors’ public pricing pages, checked September 23, 2026. Billing terms vary, so I’ve noted them alongside the prices.
1. Jamdesk: Best for Small Engineering Teams
Jamdesk publishes docs from MDX files in your Git repo. You push a commit, and it rebuilds the site. If your team already reviews changes in pull requests, there’s little to learn about the publishing workflow.
It costs $29 a month or $290 a year, with unlimited team members. Adding a writer doesn’t change the bill; adding a docs site costs $15 a month. There’s a 14-day trial with no credit card required.
The paid plan includes analytics, custom domains, subpath hosting, password protection, PDF export, and white labeling. You don’t have to choose a higher tier to get one of those features.
AI is included as well. Readers can ask questions through a chat trained on your docs. Writers get “Fix with AI” for broken links and typos, plus a score on each build that flags pages needing attention. I didn’t have to keep track of credits during testing.
Engineers can preview changes locally with jamdesk dev. A web editor with live preview lets other writers edit pages and commit to GitHub without cloning the repo. The content is still MDX, though, so it’s less approachable than GitBook’s block editor.
For AI tools reading your docs, each site includes llms.txt, raw Markdown at .md URLs, and an MCP server that lets tools such as Claude or Cursor search the content.
Migration took some manual work. I exported Markdown, added frontmatter, and converted GitBook’s SUMMARY.md into a docs.json navigation file. That took an afternoon for my 40-page site; I’d allow more time for a larger one.
From my research, Jamdesk is also newer than Mintlify or Docusaurus. There are fewer community themes and fewer answers to find when you get stuck. I’d choose it for a small team that wants docs in Git and a predictable monthly bill, especially if it needs AI or subpath hosting.
2. Mintlify: Best Default Design
Mintlify’s default theme needed the least visual work of the five. The API reference pages are particularly well done. If prospective customers spend time in your docs before buying, that’s a good reason to try it.
The free Starter plan includes five editor seats, a custom domain, a web editor, an API playground, and an MCP server. Content lives in Git as MDX, much as it does with Jamdesk.
For a five-person team, Starter may be enough. The difficulty comes when you need something outside it: Pro costs $450 a month on annual billing or $540 month to month and removes the editor cap (Mintlify pricing).
AI starts on Pro and uses credits. The plan includes 10,000 credits a month, with extras at $0.01 each. An assistant answer costs 25 credits, so that allowance covers about 400 answers if you spend it all on the assistant.
SSO and role-based access require Enterprise. I’d try Starter before paying for anything else, but check those limits early. The jump to Pro is a substantial expense for a small team.
3. Docusaurus: Best Free, Open-Source Option
Docusaurus is Meta’s open-source documentation site generator. It’s built on React, uses MDX, and has an MIT license. You build and host the site yourself.
The software is free. Hosting may be free too, depending on your site and if you can find a decent host with a generous free tier. You’ll still need someone to handle setup and maintenance.
Versioning and translations are built in, and React gives you room to add custom components. My Markdown and MDX content moved over with little trouble. You also keep control over the source, build, and hosting, which makes a future move easier.
Getting the rest of the site ready took longer. Search needs Algolia DocSearch or another plugin. Analytics needs a separate integration. AI chat and a web editor aren’t built in, and your team is responsible when a build fails.
Docusaurus took me the longest to get ready to ship, mostly because of setup. It’s a good choice for an open-source project or a team with a front-end engineer who has time to maintain the docs site.
4. ReadMe: Best for API Products
ReadMe’s most useful feature is personalized API documentation. Logged-in developers can see their own API keys in code samples and their request logs alongside the reference. That gives them more to work with when a request fails, before they contact support.
The free Starter plan allows one admin and one project. Pro costs $250 a month on annual billing, with five admins included and additional admins at $20 each. Ask AI is a $150-a-month add-on on every plan (ReadMe pricing).
A five-person team using Pro with Ask AI would pay $400 a month.
ReadMe had my favorite interactive API explorer of the five. It makes sense when the API reference is the main reason people visit your docs. Guides and tutorials felt less central, and I found the Git workflow less natural than in Jamdesk, Mintlify, or Docusaurus.
Branding removal and SSO require Enterprise, with pricing available through sales. I’d consider ReadMe if developers regularly need help debugging API calls and the personalized reference could reduce that support work.
5. Archbee: Best for Non-Technical Writers
Archbee’s block editor feels closest to GitBook. Writers can add callouts, tabs, and code blocks without learning Markdown syntax. It also offers GitHub sync for engineers who prefer working with files.
There’s a 14-day trial, but no free plan. Growing costs $80 a month and Scaling costs $350 a month on monthly billing (Archbee pricing). The pricing page doesn’t specify seat limits for either plan, so confirm the cost for your team before committing.
I handed the editor to a colleague who doesn’t write code, and they were making changes within minutes. The Git-first tools took more explanation. If support or product people write most of your docs, that difference matters every time they need to update a page.
The catch is which features require Scaling. Full branding control, search analytics, versioning, and translations all sit on that plan. Growing may cover a simple docs site, but needing even one of those features brings the monthly price to $350.
What a Five-Person Team Would Pay
| Tool | Cost for 5 people, 1 site | AI for readers | Content in Git |
|---|---|---|---|
| Jamdesk | $29/mo | Included | Yes (MDX) |
| Mintlify | $0 (Starter) or $450/mo (Pro, annual billing) | Pro only, credit-based | Yes (MDX) |
| Docusaurus | $0 for software; hosting and maintenance extra | Not built in | Yes (MDX) |
| ReadMe | $250/mo (annual billing), or $400/mo with Ask AI | $150/mo add-on | Via GitHub sync |
| Archbee | From $80/mo (Growing); confirm seat limits | Not listed | Via GitHub sync |
| GitBook | $125/mo Premium or $309/mo Ultimate (annual billing) | Ultimate | Via Git Sync |
Moving Your Content Out of GitBook
If you use GitBook’s Git Sync, you already have Markdown files in a repo. That’s a useful starting point, but it doesn’t mean the site will work unchanged on another platform.
Pay particular attention to custom blocks such as hints, tabs, and embeds; links between spaces; and navigation. Each platform has its own way of handling these, so a clean-looking export can still leave you with broken pages.
I cloned the synced repo and rebuilt the navigation first. Then I ran a link checker and worked through custom blocks one section at a time. Keep the old site live while you check the replacement, and have redirects ready before switching over.
My 40-page migration took an afternoon. Don’t use that as a fixed estimate: a smaller site full of embeds and cross-space links could take longer than a larger one made up of simple Markdown pages.
Which One Would I Choose?
I’d put a small engineering team on Jamdesk if it needed hosted docs with AI. At $29 a month, the price is manageable, and adding writers doesn’t increase it. If AI isn’t a requirement, Mintlify’s free plan deserves a look before you pay for a platform.
Docusaurus makes sense if someone on the team can maintain it. ReadMe is worth considering for personalized API docs; Archbee, for writers who prefer a block editor. And if your team likes GitBook and the bill is acceptable, migration may not be worth the disruption.
One tip before switching, try ten of your messiest pages in the two tools you’re considering. Include tabs, embeds, and links between sections.
About the Author
Chris Melas is a New Jersey-based senior developer and freelance technical writer. He has spent over 30 years building enterprise software and enjoys testing new products and writing about his experience.
The post 5 GitBook Alternatives I Tested for Small Teams in 2026 appeared first on Visualmodo.
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