Softwr

Documentation · head to head

Paligo vs Slab

Paligo logo

Paligo

Documentation

Component content management system for technical documentation, licensed per author seat

From
On request
Rated
-
Full reviewWebsite
Slab logo

Slab

Documentation

Internal knowledge base for teams, organised by topic rather than folders, with search across connected tools

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Slab has a free tier, so it costs nothing to try first.
  • Each has a real cost: Paligo the Business plan starts at $15,000/year for only two authors, which is a high price floor compared with help-centre or wiki tools and prices out small documentation teams; Slab it is built for internal knowledge, so public product documentation on a custom domain with versioning is outside what the product does.
  • They diverge on capability: Paligo covers Topic-based reuse, Slab covers Topics instead of folders.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Paligo and Slab actually diverge.

Attributes where Paligo and Slab differ
AttributePaligoSlab
Starting priceOn requestFree
Pricing modelPer author seat per yearPer user 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 Paligo

  • Topic-based reuse
  • Multi-channel publishing
  • Translation management
  • Review and workflow
  • Nexus Portal and Answers

Only in Slab

  • Topics instead of folders
  • Unified search
  • Post verification
  • Quill editor
  • Permissions
  • Free tier for small teams

What people use each for

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

Paligo

  • A technical publications team producing large, interlinked manuals that need to be translated into several languages without maintaining separate copies per languagenot Slab
  • A regulated industry documentation team (medical device, industrial equipment) needing structured review and approval workflownot Slab
  • An engineering documentation team consolidating content that was previously duplicated across a wiki, a PDF generator and a help sitenot Slab
  • A company whose translation costs are high enough that reuse-driven token savings on AI translation justify the CCMS licence costnot Slab

Slab

  • Building an employee handbook and onboarding path that new starters can actually findnot Paligo
  • Replacing a folder-based wiki where nobody agrees which folder a document belongs innot Paligo
  • Companies whose knowledge is already spread across Drive, Slack and GitHub and needs one search boxnot Paligo
  • Documenting process and decisions for teams that do not want a project management tool attachednot Paligo

Where each one falls short

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

Paligo

  • The Business plan starts at $15,000/year for only two authors, which is a high price floor compared with help-centre or wiki tools and prices out small documentation teams
  • Topic-based, structured authoring has a real learning curve for writers used to free-form documents or Markdown, and onboarding time should be budgeted separately from the licence
  • Nexus Portal and Nexus Answers are separate paid products, so a buyer wanting hosted delivery or AI answers on top of authoring should expect additional annual cost beyond the base plan
  • Storage is capped per author (10 GB on Business) with additional storage or authors priced as add-ons, so a growing team's costs are not fully captured by the headline per-author price
  • Unlimited languages are only included on the Enterprise plan; Business is capped at two languages, which limits it for teams with more than a couple of target markets
  • Migrating an existing large documentation set into Paligo's structured content model is a real project, not a data import, and that migration cost sits outside the subscription price

Slab

  • It is built for internal knowledge, so public product documentation on a custom domain with versioning is outside what the product does.
  • There is no docs-as-code workflow, no git synchronisation and no markdown files on disk, so engineering-owned technical documentation ends up somewhere else anyway.
  • Hierarchy is shallow by design, and organisations that genuinely need deep nested structure find topics an awkward substitute rather than an improvement.
  • There is no offline mode, so a knowledge base that includes incident runbooks is unavailable during exactly the incident where the network is the problem.
  • Pricing is per user per month, so organisations where most staff only read a handbook twice a year still pay a seat for each of them.

Pricing, plan by plan

Paligo

On request
  • Business$15000/year
    • 2 authors included
    • 2 languages
    • 10 GB storage per author
  • Enterprise$undefined/year
    • 8 authors included
    • Unlimited languages
    • SSO and advanced permissions

Slab

Free
  • FreeFree
    • Up to ten users
    • Unlimited posts
    • Core integrations
  • Slab$undefined/month
    • Priced per user per month with annual billing
    • Unlimited users and history
    • Full integration set and unified search

Which should you pick?

Choose Paligo if

  • You need topic-based reuse.
  • You also want multi-channel publishing.
Paligo review

Choose Slab if

  • You need topics instead of folders.
  • You want to start without paying.
  • You also want unified search.
Slab review

Questions people ask

Is Paligo or Slab better?
Neither clearly leads. Paligo starts at On request and Slab at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Paligo or Slab?
Slab has a free tier; the other does not. Paid plans start at On request for Paligo and Free for Slab.
Does Paligo or Slab run on more platforms?
Both run on Web, so platform support will not decide this one for you.
Can I use Slab for free?
Yes. Slab has a free tier, so you can try it without paying. Paligo starts at On request.
What is Paligo best used for?
Paligo is most often used for a technical publications team producing large, interlinked manuals that need to be translated into several languages without maintaining separate copies per language, a regulated industry documentation team (medical device, industrial equipment) needing structured review and approval workflow, an engineering documentation team consolidating content that was previously duplicated across a wiki, a pdf generator and a help site, a company whose translation costs are high enough that reuse-driven token savings on ai translation justify the ccms licence cost. Of those, a technical publications team producing large, interlinked manuals that need to be translated into several languages without maintaining separate copies per language and a regulated industry documentation team (medical device, industrial equipment) needing structured review and approval workflow are not what Slab is typically brought in for.
What can Paligo do that Slab cannot?
Paligo covers Topic-based reuse, Multi-channel publishing, Translation management, Review and workflow. Slab covers Topics instead of folders, Unified search, Post verification, Quill editor.

Answered from the vendors’ own pages

Paligo: Is there a free tier?

No, Paligo has no published free plan; pricing starts at $15,000/year for the Business plan.

Slab: Can I publish documentation publicly with Slab?

Posts can be shared by link, but it is not a product documentation platform. There is no custom domain publishing, versioning or API reference tooling.

Paligo: Are Nexus Portal and Nexus Answers included in the base licence?

No, they are separate products priced from $5,000/year and $6,000/year respectively.

Slab: What does the free plan actually cover?

Up to ten users with unlimited posts and core integrations. It is a real free tier rather than a trial, and it is enough for a small company handbook.

Paligo: How is AI translation priced?

Through prepaid, non-expiring token packages (5M, 10M or 20M tokens) rather than a per-seat fee.

Slab: How does it compare with a general workspace tool?

Slab does less on purpose. There are no databases, boards or task views, which makes it faster to write in and much harder to turn into an unmaintained sprawl.

Slab: Does search really cover other tools?

Yes, connected sources are indexed and appear in results. That integration is the main reason to choose it, so verify your specific tools are supported before committing.

Share

Related pages

More on Paligo

More on Slab

Keep looking

Other head to heads