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Documentation · head to head

Paligo vs Stoplight

Paligo logo

Paligo

Documentation

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

From
On request
Rated
-
Full reviewWebsite
Stoplight logo

Stoplight

APIs

API design, documentation, and governance platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Stoplight 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; Stoplight the free plan allows one project and one user
  • They diverge on capability: Paligo covers Topic-based reuse, Stoplight covers API Design.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Paligo and Stoplight actually diverge.

Attributes where Paligo and Stoplight differ
AttributePaligoStoplight
Starting priceOn requestFree
Pricing modelPer author seat per yearsubscription
Free tierNoYes
PlatformsWebWeb, Cloud
CategoryDocumentationAPIs
FoundedUnknown2014

Identical on both: user rating (Not yet rated).

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 Stoplight

  • API Design
  • API Documentation
  • Governance
  • GitHub
  • GitLab
  • Jenkins
  • Azure DevOps
  • Web support

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 Stoplight
  • A regulated industry documentation team (medical device, industrial equipment) needing structured review and approval workflownot Stoplight
  • An engineering documentation team consolidating content that was previously duplicated across a wiki, a PDF generator and a help sitenot Stoplight
  • A company whose translation costs are high enough that reuse-driven token savings on AI translation justify the CCMS licence costnot Stoplight

Stoplight

  • API design and documentationnot Paligo
  • API governance and standardsnot Paligo
  • Team collaboration on API developmentnot Paligo
  • API mocking and testingnot 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

Stoplight

  • The free plan allows one project and one user
  • Private projects, multi branch support and custom domains start at the Startup plan, $113 a month billed annually
  • SSO and shared style guides are Pro Team only, at $362 a month billed annually
  • Seats beyond each plan's allowance are $11 to $27 each per month depending on tier and billing period

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

Stoplight

Free
  • FreeFree
    • 1 project
    • 1 user
    • Basic API design and documentation features
  • Basic$56/month
    • Annual: $44/user/year
    • 3 included users; $14 per additional user (monthly)
    • Unlimited projects
  • Startup$147/month
    • Annual: $113/user/year
    • 8 included users; $14 per additional user (monthly)
    • Private projects
  • Pro Team$453/month
    • Annual: $362/user/year
    • 15 included users; $27 per additional user (monthly)
    • Up to 20 teams

Which should you pick?

Choose Paligo if

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

Choose Stoplight if

  • You need api design.
  • You want to start without paying.
  • You work on Web, Cloud.
  • You also want api documentation.
Stoplight review

Questions people ask

Is Paligo or Stoplight better?
Neither clearly leads. Paligo starts at On request and Stoplight at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Paligo or Stoplight?
Stoplight has a free tier; the other does not. Paid plans start at On request for Paligo and Free for Stoplight.
Does Paligo or Stoplight run on more platforms?
Paligo runs on Web. Stoplight runs on Web, Cloud.
Can I use Stoplight for free?
Yes. Stoplight 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 Stoplight is typically brought in for.
What can Paligo do that Stoplight cannot?
Paligo covers Topic-based reuse, Multi-channel publishing, Translation management, Review and workflow. Stoplight covers API Design, API Documentation, Governance, GitHub.

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.

Stoplight: How much does Stoplight cost?

Stoplight starts with a free plan (1 project, 1 user), then Basic at $56/month per user (or $44/year), Startup at $147/month per user (or $113/year), Pro Team at $453/month per user (or $362/year), and Enterprise at custom pricing.

Source
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.

Stoplight: How many included users are in each Stoplight plan?

Basic includes 3 users, Startup includes 8 users, and Pro Team includes 15 users. Additional users beyond the included count cost $14/month for Basic and Startup, or $27/month for Pro Team.

Source
Paligo: How is AI translation priced?

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

Stoplight: Does Stoplight offer a free trial?

Yes, all paid Stoplight plans include a 14-day free trial. The free plan has no trial period as it is always available.

Source
Stoplight: Does Stoplight's free plan have limitations?

Yes, the free plan includes only 1 project and 1 user. Users viewing public documentation anonymously are not counted toward the 1-user limit.

Source
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