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Documentation · head to head

HelpDocs vs ReadMe

HelpDocs logo

HelpDocs

Documentation

Self-service help centre software priced by number of editors, not by readers

From
On request
Rated
-
Full reviewWebsite
ReadMe logo

ReadMe

Documentation

Hosted developer hub priced per API project, with docs personalised from live request logs

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only ReadMe has a free tier, so it costs nothing to try first.
  • Each has a real cost: HelpDocs it is a knowledge base only, so a company still needs a separate ticketing or chat tool for any support that is not fully self-service; ReadMe pricing is per project, so an organisation with several distinct APIs multiplies the monthly bill rather than adding seats, and the sensible workaround, merging unrelated APIs into one documentation project, distorts the information architecture to fit the invoice.
  • They diverge on capability: HelpDocs covers Editor-only seat pricing, ReadMe covers OpenAPI reference.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which HelpDocs and ReadMe actually diverge.

Attributes where HelpDocs and ReadMe differ
AttributeHelpDocsReadMe
Starting priceOn requestFree
Pricing modelPer editor seat per monthPer project per month
Free tierNoYes

Identical on both: platforms (Web), user rating (Not yet rated), category (Documentation).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in HelpDocs

  • Editor-only seat pricing
  • AI drafting and credits
  • Search analytics
  • Custom branding and domain
  • Multi-language content

Only in ReadMe

  • OpenAPI reference
  • Try It playground
  • API metrics
  • Personalised docs
  • Versioning
  • Guides and recipes
  • Git sync via rdme
  • Changelog and support widget

What people use each for

The jobs each tool is most often brought in to do.

HelpDocs

  • A SaaS support team that wants a public, brandable help centre separate from its ticketing toolnot ReadMe
  • A product team publishing release notes and how-to articles that needs unlimited free readers with only a handful of paid writer seatsnot ReadMe
  • A company scaling its support content team that wants cost tied to writer headcount rather than customer or ticket volumenot ReadMe
  • A team wanting AI-assisted drafting of support articles without adopting a full AI-enabled helpdesk suitenot ReadMe

ReadMe

  • Publishing a public API reference where a developer can send a live request with their own key from the documentation pagenot HelpDocs
  • Cutting support load by showing an integrating developer their own recent failing requests next to the endpoint descriptionnot HelpDocs
  • Keeping documentation versions aligned with API versions so customers on an older release read the matching referencenot HelpDocs
  • Shipping documentation from the same pull request as the code change using the rdme command line tool in CInot HelpDocs

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

HelpDocs

  • It is a knowledge base only, so a company still needs a separate ticketing or chat tool for any support that is not fully self-service
  • Extra editor seats above a plan's included count cost $25 each per month, which adds up quickly for a growing content team on the Harvest tier
  • AI credits are capped per plan and reset monthly, so a heavy AI-drafting workflow can exhaust the allowance before the billing period ends
  • Moving from Sprout to Bloom to add editors is a large jump in absolute price, not a smooth per-seat increment, since each tier is a fixed bundle rather than pay-per-seat
  • There is no free tier, only a 14-day trial, so a small team wanting to test long-term usage patterns has a short evaluation window
  • Being editor-priced means it does not scale cost with help centre traffic or ticket deflection value delivered, so a high-traffic help site pays the same as a low-traffic one with the same editor count

ReadMe

  • Pricing is per project, so an organisation with several distinct APIs multiplies the monthly bill rather than adding seats, and the sensible workaround, merging unrelated APIs into one documentation project, distorts the information architecture to fit the invoice.
  • The metrics and personalisation features require your API to stream request logs to ReadMe, which means production request metadata leaves your infrastructure and needs a scrubbing layer plus a security review before anything is switched on.
  • Single sign-on and private documentation sit on the higher tier, so a company that only needs to gate partner documentation behind SAML pays a large step up for one control.
  • The platform is built for describing REST APIs, and long-form product manuals, internal knowledge bases or non-OpenAPI protocols fit it badly, so most customers end up running a second documentation tool alongside it.
  • Theming is bounded by ReadMe templates and limited custom CSS, so a documentation site that must match a strongly designed marketing site will not get there without compromise.
  • Content uses ReadMe-specific Markdown extensions and platform features, so migrating away is an export plus a rewrite rather than moving a folder of Markdown files.

Pricing, plan by plan

HelpDocs

On request
  • Sprout$99/month
    • 5 editors
    • 1,000 AI credits/month
  • Bloom$239/month
    • 15 editors
    • 5,000 AI credits/month
  • Harvest$399/month
    • 25 editors
    • 10,000 AI credits/month
    • Extra editors at $25/month each

ReadMe

Free
  • FreeFree
    • One project on a ReadMe subdomain
    • OpenAPI reference and guides
    • Basic editing and publishing
  • Startup$99/month
    • One project
    • Custom domain
    • API metrics from request logs
  • Business$399/month
    • One project
    • SAML single sign-on
    • Private and partner-only documentation
  • Enterprise$undefined/year
    • Multiple projects under one contract
    • Negotiated support and uptime terms
    • Security review and custom deployment questions

Which should you pick?

Choose HelpDocs if

  • You need editor-only seat pricing.
  • You also want ai drafting and credits.
HelpDocs review

Choose ReadMe if

  • You need openapi reference.
  • You want to start without paying.
  • You also want try it playground.
ReadMe review

Questions people ask

Is HelpDocs or ReadMe better?
Neither clearly leads. HelpDocs starts at On request and ReadMe at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HelpDocs or ReadMe?
ReadMe has a free tier; the other does not. Paid plans start at On request for HelpDocs and Free for ReadMe.
Does HelpDocs or ReadMe run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use ReadMe for free?
Yes. ReadMe has a free tier, so you can try it without paying. HelpDocs starts at On request.
What is HelpDocs best used for?
HelpDocs is most often used for a saas support team that wants a public, brandable help centre separate from its ticketing tool, a product team publishing release notes and how-to articles that needs unlimited free readers with only a handful of paid writer seats, a company scaling its support content team that wants cost tied to writer headcount rather than customer or ticket volume, a team wanting ai-assisted drafting of support articles without adopting a full ai-enabled helpdesk suite. Of those, a saas support team that wants a public, brandable help centre separate from its ticketing tool and a product team publishing release notes and how-to articles that needs unlimited free readers with only a handful of paid writer seats are not what ReadMe is typically brought in for.
What can HelpDocs do that ReadMe cannot?
HelpDocs covers Editor-only seat pricing, AI drafting and credits, Search analytics, Custom branding and domain. ReadMe covers OpenAPI reference, Try It playground, API metrics, Personalised docs.

Answered from the vendors’ own pages

HelpDocs: Are readers of the help centre charged for?

No, HelpDocs charges only for editors who log in to write and manage content; anonymous readers are unlimited and free.

ReadMe: Is ReadMe priced per user?

No. It is priced per project, meaning per documented API. Team size does not change the bill, and a second API generally does.

HelpDocs: Is there a free plan?

No, HelpDocs offers a 14-day free trial rather than a permanent free tier.

ReadMe: Do I have to send my API logs to ReadMe?

Only for metrics and personalised documentation. The reference, guides and playground work without it, but the features that most distinguish the product are the ones that need the log stream.

HelpDocs: Does HelpDocs include ticketing or live chat?

No, it is a knowledge base and help centre product only; it integrates with tools like Zendesk and Intercom for ticketing.

ReadMe: Can I keep documentation in Git?

Yes. The rdme command line tool synchronises Markdown and OpenAPI files from a repository, so documentation can ship in the same pull request as the code.

ReadMe: Can I self-host it?

No. ReadMe is a hosted product only, so buyers with a hard on-premises requirement need a different platform.

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