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HelpDocs vs ReadMe
A dedicated customer-facing help center, compared with ReadMe's developer and API documentation platform.
The verdict
HelpDocs and ReadMe are built for different audiences.
ReadMe is a developer documentation platform, strongest at rendering interactive OpenAPI and Swagger API references. HelpDocs is a dedicated, customer-facing knowledge base with flat pricing, unlimited free public readers, and bundled AI, built to be your support help center rather than your API docs.
HelpDocs is best for
Support, success, and product teams who want a polished customer-facing help center with strong search, bundled AI, and flat, predictable pricing that does not climb with your readership.
ReadMe is best for
Developer relations and API teams who want interactive API reference docs from an OpenAPI or Swagger spec, with try-it-now calls, code samples, and a developer hub aimed at engineers.
Feature by feature
How they stack up, feature by feature
A side-by-side look at what HelpDocs and ReadMe each include, grouped by the job you're trying to do.
Setup & onboarding
How quickly you can go from signup to a live, branded knowledge base.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Free trial without talking to salesReadMe has a free Starter plan and a free trial on Pro, no sales call required. | Yes | Yes |
| Published, self-serve pricingStarter and Pro prices are public and buyable without a call. Enterprise is quote-based, and ReadMe's pricing page now just says Contact Us with no published starting figure. | Yes | Yes |
| Standalone knowledge base (no support suite required)ReadMe is standalone, but it is built as a developer and API docs platform rather than a support help center. | Yes | Yes |
| Live help center the same dayYou can publish a docs project quickly, though the setup is oriented around API references. | Yes | Yes |
| Starter templates and sample content | Yes | Yes |
| Guided migration from other toolsReadMe's importer takes a URL or an OpenAPI spec, and you can sync Markdown from GitHub or GitLab or via the rdme CLI. There is no one-click import from another help center, and hands-off migration is a paid professional service. | Yes | Limited |
Authoring & editing
The day-to-day writing experience for the people who maintain your docs.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| WYSIWYG editorA Markdown-based editor with a visual editing mode. Multiplayer editing is on Pro and Enterprise. | Yes | Yes |
| Custom HTML blocks in articlesCustom MDX components and custom HTML pages are on Pro and Enterprise. Starter has neither. | Yes | Limited |
| Reusable snippets and content variablesReusable Content blocks, variables, and a glossary. Reusable Content is Pro and Enterprise only, and Enterprise adds a global reusable content library across projects. | Limited | Yes |
| Category and nested navigation management | Yes | Yes |
| Version history with side-by-side diffUnlimited published versions on Pro and Enterprise, one on Starter, plus revision history, but no headline side-by-side diff. HelpDocs adds a full audit trail on Bloom and up. | Yes | Limited |
| Review and approval workflow builderBranches, shareable branches, and multiplayer editing start on Pro. Review permissions and the editor and viewer roles are Enterprise only, so approvals are Enterprise-gated. | Limited | Limited |
AI & search
How well the knowledge base answers questions and deflects tickets on its own.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| AI answers from your articlesAsk AI answers reader questions inside your hub, and Agent Owlbert is on every plan including free Starter. The catch is which Ask AI: Lite comes with Pro and Enterprise but has no customization, analytics, or API, and the full version is a $150/mo add-on. | Yes | Yes |
| AI included in the base subscriptionSome is. Every plan including free Starter gets the AI dropdown, LLMs.txt, MCP server, AI change summaries, and Agent Owlbert, and Pro adds Ask AI Lite, the AI Linter, and the GitHub AI Writer. The full Ask AI stays a $150/mo add-on and AI translations are Enterprise only. HelpDocs bundles AI credits into every plan. | Yes | Limited |
| AI drafting and rewriting in the editorThe AI agent, in-editor rewrites, the AI Linter, and the GitHub AI Writer all start on Pro. Starter gets none of them. | Yes | Limited |
| AI style and tone enforcementThe AI Linter checks pages against your own style guide from Pro, Docs Audit scores the whole set (preview on Pro, full on Enterprise), and Global Lint Rules are Enterprise only. HelpDocs enforces writing style with AI on Bloom. | Yes | Limited |
| AI meta descriptions and SEO helpersYou set metadata manually in ReadMe, without AI SEO helpers. | Yes | No |
| Full-text search with failed-search reportingReadMe includes docs search with search analytics. | Yes | Yes |
| AI-powered semantic searchHelpDocs: Ask AI draws on your monthly AI credits each time a reader uses it, so semantic search consumes the same pool as AI authoring.AI answers come from Ask AI: Lite is bundled with Pro and Enterprise, the full version is the $150/mo add-on, and the Ask AI API is Enterprise only. | Yes | Limited |
| AI agent that resolves live conversationsReadMe is a docs platform, not a chat or ticketing agent. HelpDocs is a knowledge base, not a live-chat agent either. | No | No |
Branding & customization
Making the help center look and feel like your own product, not a vendor template.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Custom domainA custom domain is available on every ReadMe plan, including free Starter. | Yes | Yes |
| No-code color, font, and layout stylingReadMe has appearance settings for colors, fonts, and layout. | Yes | Yes |
| Custom CSSCustom CSS and HTML are on Pro and Enterprise. Starter has neither. | Yes | Yes |
| Custom JavaScriptCustom JavaScript is Enterprise only on ReadMe's plan comparison, which is one tier higher than custom CSS and HTML. Available on every HelpDocs plan. | Yes | Limited |
| Full HTML template controlReadMe allows custom HTML and components but not full template control of the whole site. | Yes | Limited |
| Remove vendor branding (white-label)Removing the ReadMe logo is Enterprise only. | No | Limited |
| Multi-brand help centersMultiple combined projects, multi-project search and navigation, and a global landing page are all Enterprise only. Starter and Pro are one project each. | No | Limited |
Access & permissions
Who can read and edit what, and whether the platform meets security reviews.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Private or internal knowledge basePrivate docs and a site-wide password start on Pro; Starter is public only. End-user login with JWT is on every plan. | Yes | Yes |
| Unlimited free reader accountsHelpDocs: Anonymous readers of a public help center are unlimited and free. Gated or authenticated readers can cost extra.Public docs are free to read. Both tools charge for editors or admins, not public readers. | Yes | Yes |
| Content-level permission groupsUser roles and access control are Enterprise only, as are branch review permissions. | Yes | Limited |
| SSO and SAMLBoth SAML and OAuth 2.0 are Enterprise only on ReadMe's plan comparison. Pro adds a site-wide password, and end-user login with JWT is on every plan. HelpDocs includes SSO on Harvest. | Yes | Limited |
| SCIM user provisioningHelpDocs: HelpDocs has limited SCIM provisioning, alongside SAML, OIDC, and JWT SSO.Nothing in ReadMe's plan comparison or its Enterprise user-management docs covers automated SCIM provisioning. HelpDocs SCIM support is limited too. | Limited | No |
| Audit trailAudit logs are Enterprise only. On the Developer Dashboard, request history and detailed logs are 24 hours on every plan, and extending them is a $100/mo add-on. | Yes | Limited |
Analytics
Understanding what readers search for, what works, and where content is failing.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Article views and engagementReadMe reports page views and engagement metrics. | Yes | Yes |
| Search and failed-search reportingReadMe includes search analytics so you can see what readers look for. | Yes | Yes |
| AI answer and deflection analyticsAsk AI analytics only come with the $150/mo add-on. Ask AI Lite, the version bundled with Pro, has no analytics at all. | Yes | Limited |
| Reader feedback and ratingsReadMe supports page feedback, ratings, and suggested edits. | Yes | Yes |
| Contributor and team performance reportsReadMe focuses on API and docs metrics rather than a contributor leaderboard. | Yes | Limited |
| Reporting data exportExporting doc metrics and request history starts on Pro. Aggregated metrics across projects are Enterprise only. | Yes | Limited |
Integrations & API
How the knowledge base plugs into the rest of your stack, and whether it doubles as a support suite or developer docs.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Public REST API and webhooksHelpDocs: HelpDocs has a read/write REST API, plus Slack webhooks for publish, feedback, and team events. It does not have general-purpose outbound webhooks.ReadMe has a full REST API, webhooks, and the rdme CLI for syncing docs and specs. | Limited | Yes |
| IntegrationsGoogle Analytics, Intercom, Localize, Segment, Slack, and Zendesk are on every plan. Statuspage starts on Pro, and Smartling and Transifex are Enterprise only. | Yes | Yes |
| Help desk integrations (Intercom, Zendesk)Both are on every plan, but they are embeds rather than workflows. The Zendesk integration drops Zendesk's own support widget onto your hub, and the ReadMe Search Intercom app lets readers search a public hub from inside the Intercom Messenger. Nothing syncs articles or tickets. | Yes | Limited |
| Embeddable in-app help widgetAsk AI lives inside your ReadMe hub, and ReadMe publishes no script for embedding it in your own product. The Ask AI API on Enterprise is the closest thing, and you build the interface yourself. | Yes | No |
| Built-in live chat and messengerReadMe is a documentation platform, not a chat tool. | No | No |
| Built-in ticketing and shared inboxReadMe has no ticketing or shared inbox. | No | No |
| OpenAPI and Swagger reference renderingThis is ReadMe's core strength: interactive API references from OpenAPI 3.0, 3.1, and Swagger 2.0, with try-it-now calls. HelpDocs is a help center, not an API reference tool. | No | Yes |
Pricing
Pricing, side by side
Pricing below is accurate as of September 2026. HelpDocs is a flat monthly subscription for a set number of editors, with unlimited free public viewers and AI credits included. ReadMe has a free Starter plan, a flat $250/mo Pro plan, and an Enterprise plan its pricing page now lists as Contact Us with no published starting figure. Two add-ons carry published prices of their own: full Ask AI and extended Developer Dashboard logs.
Sprout
$99/mo billed annually (23% off). 5 editors, 1,000 AI credits/mo, AI meta features, AI drafts and rewrites, Ask AI, 3 languages, the Lighthouse widget, custom CSS and JavaScript, unlimited free public viewers.
Bloom
$239/mo billed annually (20% off). 15 editors, 5,000 AI credits/mo, AI meta features, AI drafts and rewrites, Ask AI, AI improve, AI style enforcement, 20 languages, audit trail, advanced permissioning, embedded SSO (JWT), the Lighthouse widget, custom CSS and JavaScript, custom HTML templating, unlimited free public viewers.
Harvest
$399/mo billed annually (20% off). 25 editors, 10,000 AI credits/mo, AI meta features, AI drafts and rewrites, Ask AI, AI improve, AI style enforcement, unlimited languages, audit trail, advanced permissioning, SSO with anonymous mode, IP restriction, the Lighthouse widget, custom CSS and JavaScript, custom HTML templating, unlimited free public viewers.
Starter (Free)
1 project, 1 admin, 1 published version, custom domain, interactive API reference, usage metrics, themes, and bi-directional sync. AI dropdown, LLMs.txt, MCP server, AI change summaries, and Agent Owlbert are included; nothing else is.
Pro
Billed annually. 1 project, 5 admins ($20 per extra admin), unlimited versions, private docs, branches and multiplayer editing, reusable content, custom CSS and HTML, PDF export, Ask AI Lite, AI Linter, and the GitHub AI Writer.
Ask AI add-on
The same price on every plan, including free Starter. Buys full Ask AI: tone, length, forbidden topics and model choice, plus analytics and the Ask AI API. Pro and Enterprise include Ask AI Lite, which has none of those.
Extended history and logs add-on
The same price on every plan. Pushes Developer Dashboard request history and detailed logs past the standard 24 hours.
Enterprise
Annual billing only, and quote-only: ReadMe's pricing page says Contact Us. Adds multiple combined projects, SAML and OAuth 2.0, editor and viewer roles, review permissions, audit logs, custom JavaScript, removed branding, AI translations, the Ask AI API, global lint rules, and a dedicated CSM.
The bottom line: As of September 2026, ReadMe's free Starter plan is genuinely useful for a single small API docs project, and Pro at $250/mo billed annually is a flat, fair price for a developer hub. The AI and governance a support team wants sit elsewhere: full Ask AI is $150/mo on top, and SAML, OAuth 2.0, audit logs, user roles, and custom JavaScript are all Enterprise, which ReadMe no longer publishes a price for at all. So a Pro hub with real AI is $400/mo before you get to any of the governance. HelpDocs bundles AI credits, SSO, and permissions into flat plans from $129/mo with unlimited free public readers, which is the cheaper answer for a customer-facing help center; if your docs are really API references, ReadMe is purpose-built and worth it.
Switching
Switching from ReadMe
Moving off ReadMe is manageable because your content is Markdown and comes out three ways: a ZIP export of the branch from the Branch menu, the REST API, or the rdme CLI. That ZIP carries guides, custom pages, recipes, components and your OpenAPI files, though images arrive as paths rather than files, and HelpDocs takes the export directly rather than making you reformat it. The one caveat is API reference content: if you have relied on ReadMe rendering an OpenAPI spec, HelpDocs is a customer-facing knowledge base rather than an API reference tool, so interactive reference docs do not carry over one to one. Many teams keep ReadMe for the pure API reference and move their how-to, onboarding, and support articles into HelpDocs, where search and analytics are built for self-serve support and the migrator suite shows exactly which file it wants.
- 1Export your ReadMe guides as Markdown: a branch ZIP from the Branch menu, the rdme CLI, or the ReadMe API.
- 2Create your HelpDocs knowledge base and import or paste the Markdown articles.
- 3Rebuild your categories and navigation, and fix any ReadMe-specific HTML or components.
- 4Point your custom domain (or subdomain) at the new HelpDocs help center.
- 5Decide whether to keep ReadMe for interactive API reference docs, and link between the two.
Honest trade-offs
Why teams pick one over the other
Why teams choose HelpDocs
- Purpose-built for a customer-facing help center, not developer API references.
- Flat, predictable pricing from $129/mo: five editors on Sprout, 15 on Bloom, 25 on Harvest, with unlimited free public readers. ReadMe Pro is $250/mo for one project and five admins, then $20 for each extra admin.
- AI credits bundled into every plan, with drafts, rewrites, and Ask AI on every plan, rather than ReadMe's $150/mo Ask AI add-on, which is what buys customization, analytics, and the Ask AI API.
- Full-text search with failed-search reporting, so you can see the questions that came back with nothing.
- Deep no-code customization, plus custom CSS and JavaScript from Sprout and HTML templating on Bloom and up. ReadMe puts custom CSS on Pro and custom JavaScript on Enterprise.
- Audit trail and permission groups from Bloom, plus SSO on Harvest, all on published plans. ReadMe keeps audit logs, user roles, and SAML on a quote-only Enterprise tier.
- Multilingual help in 100+ languages, with unlimited languages on Harvest.
- Built-in help desk and chat apps for Intercom, Front, Gorgias, LiveChat, and Slack, rather than dropping a help desk's own support widget onto your docs.
Why teams choose ReadMe
- Best-in-class interactive API reference rendering from OpenAPI 3.0, 3.1, and Swagger 2.0 specs.
- Try-it-now API calls and auto-generated code samples right inside the docs.
- A genuinely free Starter plan for a single small docs project, with a custom domain included.
- Docs-as-code workflow: bi-directional sync with GitHub or GitLab on every plan, plus the rdme CLI and REST API.
- API Designer for building references without hand-writing YAML or JSON.
- Developer-focused analytics like API metrics and request logs.
- Purpose-built developer hub experience aimed at engineers, not support readers.
FAQ
Questions about HelpDocs vs ReadMe
Is HelpDocs or ReadMe better for a knowledge base?
Can ReadMe render an API reference and HelpDocs cannot?
Is HelpDocs cheaper than ReadMe?
Can I migrate my docs from ReadMe to HelpDocs?
Does ReadMe include AI like HelpDocs does?
Should I use ReadMe or HelpDocs for a customer help center?
Is HelpDocs a good ReadMe alternative?
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