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Documentation · head to head

HelpDocs vs Nuclino

HelpDocs logo

HelpDocs

Documentation

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

From
On request
Rated
-
Full reviewWebsite
Nuclino logo

Nuclino

Documentation

Fast team wiki with list, board and graph views of the same content

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Nuclino 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; Nuclino there is no publishing layer, so a public help centre or versioned product documentation cannot live here and has to be maintained in a second tool.
  • They diverge on capability: HelpDocs covers Editor-only seat pricing, Nuclino covers Item graph.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which HelpDocs and Nuclino actually diverge.

Attributes where HelpDocs and Nuclino differ
AttributeHelpDocsNuclino
Starting priceOn requestFree
Pricing modelPer editor seat per monthPer user per month
Free tierNoYes
PlatformsWebWeb, macOS, Windows, iOS, Android

Identical on both: 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 Nuclino

  • Item graph
  • Multiple collection views
  • Real time editing
  • Instant search
  • Version history
  • EU hosting

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

Nuclino

  • A small company that wants internal process notes searchable without running a wiki platformnot HelpDocs
  • Teams that need to see how internal documents relate to each other rather than filing them in foldersnot HelpDocs
  • Organisations that must keep internal knowledge hosted inside the European Unionnot HelpDocs
  • Replacing scattered shared documents where search, not layout, is the actual problemnot 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

Nuclino

  • There is no publishing layer, so a public help centre or versioned product documentation cannot live here and has to be maintained in a second tool.
  • The free plan is capped at roughly fifty items, which a real team passes within weeks, making it a trial rather than a usable tier.
  • Per user pricing means occasional readers who open a document twice a month cost the same as the writers who maintain it.
  • The editor is intentionally limited, with no databases, relations or page-level templates, so structured content such as a request register needs a different product.
  • Export options are limited to Markdown and PDF per item, so moving a large workspace elsewhere is a bulk conversion job rather than a supported migration.

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

Nuclino

Free
  • FreeFree
    • Around 50 items in total
    • Limited storage
    • Core editing and search
  • Starter$6/month
    • Per user per month
    • Unlimited items and version history
    • Larger file uploads
  • Business$12/month
    • Per user per month
    • Single sign-on and admin controls
    • Private workspaces and audit features

Which should you pick?

Choose HelpDocs if

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

Choose Nuclino if

  • You need item graph.
  • You want to start without paying.
  • You work on Web, macOS, Windows, iOS, Android.
  • You also want multiple collection views.
Nuclino review

Questions people ask

Is HelpDocs or Nuclino better?
Neither clearly leads. HelpDocs starts at On request and Nuclino at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, HelpDocs or Nuclino?
Nuclino has a free tier; the other does not. Paid plans start at On request for HelpDocs and Free for Nuclino.
Does HelpDocs or Nuclino run on more platforms?
HelpDocs runs on Web. Nuclino runs on Web, macOS, Windows, iOS, Android.
Can I use Nuclino for free?
Yes. Nuclino 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 Nuclino is typically brought in for.
What can HelpDocs do that Nuclino cannot?
HelpDocs covers Editor-only seat pricing, AI drafting and credits, Search analytics, Custom branding and domain. Nuclino covers Item graph, Multiple collection views, Real time editing, Instant search.

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.

Nuclino: Can Nuclino publish a public documentation site?

No. Individual items can be shared by link, but there is no branded, versioned public site.

HelpDocs: Is there a free plan?

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

Nuclino: Where is the data stored?

In the European Union, by a company registered in Germany, which is usually the reason procurement shortlists it.

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.

Nuclino: Does it handle translated content?

No. There is no locale model, so translations would be separate items kept in sync by hand.

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