generated: '2026-09-13'
method: searched
source: >-
  https://www.publicisgroupe.com/en, https://www.publicissapient.com/platforms/slingshot,
  https://github.com/PublicisSapient/knowhow-api and the npm registry entries for the
  @psnext scope; searched 2026-09-13
name: Publicis Groupe — plans and pricing
plan_count: 0
note: >-
  Publicis Groupe publishes no API pricing of any kind. It is an agency holding company
  whose commercial model is negotiated client engagement, and none of its public developer
  surfaces carries a plans page. The three that exist are priced in different, non-listed
  ways: the KnowHOW suite is free and open source under Apache-2.0 (no plans because there
  is nothing to buy); Sapient Slingshot is an internal and client platform whose access is
  provisioned with the engagement — its public page carries no pricing and no sign-up, only
  a contact route; and the CoreAI Block SDK is published to npm for building blocks on a
  platform that is not sold self-service. There is no "contact sales for API pricing" page
  either, so this is an absence of the pricing surface rather than an enterprise gate on it.
plans: []
evidence:
- url: https://www.publicissapient.com/platforms/slingshot
  status: 200
  finding: platform page with no pricing, no plan tiers and no sign-up
- url: https://www.publicisgroupe.com/en
  status: 200
  finding: corporate site with no developer or pricing section