vs
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, bundled AI, and governance (permission groups, an audit trail, SSO) on published plans, 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, the permissions and audit trail a growing docs team needs, and flat pricing they can buy without a sales call.
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 sales | Yes | ReadMe has a free Starter plan and a free trial on Pro, no sales call required.Checked against public sources. Worth verifying yourself. |
| Published, self-serve pricing | Yes | Starter 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.Checked against public sources. Worth verifying yourself. |
| Standalone knowledge base (no support suite required) | Yes | ReadMe is standalone, but it is built as a developer and API docs platform rather than a support help center.Checked against public sources. Worth verifying yourself. |
| Live help center the same day | Yes | You can publish a docs project quickly, though the setup is oriented around API references.Checked against public sources. Worth verifying yourself. |
| Starter templates and sample content | Yes | Yes |
| Guided migration from other tools | Built-in importers for Zendesk Guide, Intercom Articles, Help Scout Docs, Document360, GitBook, ReadMe, Notion, Google Drive and more, plus GitHub: point it at a repo and its Markdown and MDX files become articles. | ReadMe'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.Checked against public sources. Worth verifying yourself. |
Authoring & editing
The day-to-day writing experience for the people who maintain your docs.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| WYSIWYG editor | Yes | A Markdown-based editor with a visual editing mode. Multiplayer editing is on Pro and Enterprise.Checked against public sources. Worth verifying yourself. |
| Custom HTML blocks in articles | HTML blocks are on every plan. Full HTML templates are on Bloom and up. | Custom MDX components and custom HTML pages are on Pro and Enterprise. Starter has neither.Checked against public sources. Worth verifying yourself. |
| Reusable snippets and content variables | Clips are reusable blocks of content, static or dynamic, and Variables hold a single piece of text like a product name or support email. Both are on every plan, and a Variable dropped into a Clip can be overridden per article. | Reusable Content blocks, variables, and a glossary. Reusable Content is Pro and Enterprise only, and Enterprise adds a global reusable content library across projects.Checked against public sources. Worth verifying yourself. |
| Category and nested navigation management | Yes | Yes |
| Version history with side-by-side diff | Version history with side-by-side diffs, plus a full audit trail on Bloom and up. | Unlimited published versions on Pro and Enterprise, one on Starter, plus revision history, but no headline side-by-side diff.Checked against public sources. Worth verifying yourself. |
| Review and approval workflow builder | Limited | Branches, shareable branches, and multiplayer editing start on Pro. Review permissions and the editor and viewer roles are Enterprise only, so approvals are Enterprise-gated.Checked against public sources. Worth verifying yourself. |
AI & search
How well the knowledge base answers questions and deflects tickets on its own.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| AI answers from your articles | Yes | Ask 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.Checked against public sources. Worth verifying yourself. |
| AI included in the base subscription | AI credits come with every plan. | Some is. Every plan including free Starter gets the AI dropdown, LLMs.txt, MCP server, and AI change summaries, Starter's Agent Owlbert is marked Limited, and Pro adds the full Agent Owlbert, 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.Checked against public sources. Worth verifying yourself. |
| AI drafting and rewriting in the editor | Yes | The full Agent Owlbert, in-editor rewrites, the AI Linter, and the GitHub AI Writer all start on Pro. Starter gets only a limited version of the agent.Checked against public sources. Worth verifying yourself. |
| AI style and tone enforcement | AI style enforcement is on Bloom and up. | The 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.Checked against public sources. Worth verifying yourself. |
| AI meta descriptions and SEO helpers | Yes | You set metadata manually in ReadMe, without AI SEO helpers.Checked against public sources. Worth verifying yourself. |
| Full-text search with failed-search reporting | Yes | ReadMe includes docs search with search analytics.Checked against public sources. Worth verifying yourself. |
| AI-powered semantic search | 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.Checked against public sources. Worth verifying yourself. |
| AI agent that resolves live conversations | HelpDocs is a knowledge base, not a live-chat agent. | ReadMe is a docs platform, not a chat or ticketing agent.Checked against public sources. Worth verifying yourself. |
Branding & customization
Making the help center look and feel like your own product, not a vendor template.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Custom domain | Yes | A custom domain is available on every ReadMe plan, including free Starter.Checked against public sources. Worth verifying yourself. |
| No-code color, font, and layout styling | Yes | ReadMe has appearance settings for colors, fonts, and layout.Checked against public sources. Worth verifying yourself. |
| Custom CSS | Yes | Custom CSS and HTML are on Pro and Enterprise. Starter has neither.Checked against public sources. Worth verifying yourself. |
| Custom JavaScript | Custom JavaScript is on every plan. | Custom JavaScript is Enterprise only on ReadMe's plan comparison, which is one tier higher than custom CSS and HTML.Checked against public sources. Worth verifying yourself. |
| Full HTML template control | Yes | ReadMe allows custom HTML and components but not full template control of the whole site.Checked against public sources. Worth verifying yourself. |
| Remove vendor branding (white-label) | No | Removing the ReadMe logo is Enterprise only.Checked against public sources. Worth verifying yourself. |
| Multi-brand help centers | Additional custom domains give each brand its own logo, colors, navigation and SEO over the same articles (2 included on Harvest, an extra fee otherwise). Brands that need different content run as separate accounts on one bill. | Multiple combined projects, multi-project search and navigation, and a global landing page are all Enterprise only. Starter and Pro are one project each.Checked against public sources. Worth verifying yourself. |
Access & permissions
Who can read and edit what, and whether the platform meets security reviews.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Private or internal knowledge base | Yes | Private docs and a site-wide password start on Pro; Starter is public only. End-user login with JWT is on every plan.Checked against public sources. Worth verifying yourself. |
| Unlimited free reader accounts | 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.Checked against public sources. Worth verifying yourself. |
| Content-level permission groups | Yes | User roles and access control are Enterprise only, as are branch review permissions.Checked against public sources. Worth verifying yourself. |
| SSO and SAML | JWT SSO from Bloom, with SAML and OIDC SSO on Harvest. | Both 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.Checked against public sources. Worth verifying yourself. |
| SCIM user provisioning | 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.Checked against public sources. Worth verifying yourself. |
| Audit trail | Yes | Audit 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.Checked against public sources. Worth verifying yourself. |
Analytics
Understanding what readers search for, what works, and where content is failing.
| Feature | HelpDocs | ReadMe |
|---|---|---|
| Article views and engagement | Yes | ReadMe reports page views and engagement metrics.Checked against public sources. Worth verifying yourself. |
| Search and failed-search reporting | Yes | ReadMe includes search analytics so you can see what readers look for.Checked against public sources. Worth verifying yourself. |
| AI answer and deflection analytics | Yes | Ask AI analytics only come with the $150/mo add-on. Ask AI Lite, the version bundled with Pro, has no analytics at all.Checked against public sources. Worth verifying yourself. |
| Reader feedback and ratings | Yes | ReadMe supports page feedback, ratings, and suggested edits.Checked against public sources. Worth verifying yourself. |
| Contributor and team performance reports | Yes | ReadMe focuses on API and docs metrics rather than a contributor leaderboard.Checked against public sources. Worth verifying yourself. |
| Reporting data export | Yes | Exporting doc metrics and request history starts on Pro. Aggregated metrics across projects are Enterprise only.Checked against public sources. Worth verifying yourself. |
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 webhooks | 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.Checked against public sources. Worth verifying yourself. |
| Integrations | Yes | Google Analytics, Intercom, Localize, Segment, Slack, and Zendesk are on every plan. Statuspage starts on Pro, and Smartling and Transifex are Enterprise only.Checked against public sources. Worth verifying yourself. |
| Help desk integrations (Intercom, Zendesk) | Yes | 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.Checked against public sources. Worth verifying yourself. |
| Embeddable in-app help widget | Yes | Ask 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.Checked against public sources. Worth verifying yourself. |
| Built-in live chat and messenger | No | ReadMe is a documentation platform, not a chat tool.Checked against public sources. Worth verifying yourself. |
| Built-in ticketing and shared inbox | No | |
| OpenAPI and Swagger reference rendering | HelpDocs is a help center, not an API reference tool. | This is ReadMe's core strength: interactive API references from OpenAPI 3.0, 3.1, and Swagger 2.0, with try-it-now calls.Checked against public sources. Worth verifying yourself. |
Pricing
Pricing, side by side
Pricing below is accurate as of October 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, and AI change summaries are included, plus a limited Agent Owlbert; 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 October 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, permission groups and JWT SSO from Bloom, plus SAML and OIDC SSO on Harvest, all on published plans you can buy without a call. ReadMe keeps audit logs, user roles, and SAML on a quote-only Enterprise tier.
- Room for a bigger docs team without a procurement cycle: Harvest covers 25 editors with volume discounts on extra editors past 100, and SOC 2 and ISO 27001 certification is in progress.
- 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.
- The Lighthouse widget puts search and Ask AI answers inside your own product on every plan, where ReadMe's Ask AI stays inside the hub unless you build on its Enterprise API.
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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