generated: '2026-08-13' method: searched source: https://spotler.com/en-de/activatepro (HTTP 403, Cloudflare managed challenge) + https://documentation.crossengage.io/llms.txt plan_count: 0 currency: null plans: [] note: 'CrossEngage publishes no self-serve plans or list pricing. The product is sold as Spotler Activate Pro through a sales process — crossengage.io 301s to spotler.com/en-de/activatepro, there is no sign-up flow, no free tier and no trial; the API is customer-only (keys are issued inside the authenticated app under Settings -> System setup). The 219-page public documentation index contains no pricing page. We could not read the Spotler pricing pages ourselves: every spotler.com URL returned HTTP 403 behind a Cloudflare managed browser challenge on 2026-08-13, including with a browser user-agent. Recorded as an honest zero rather than omitted.' commercial_model: motion: sales-led self_serve: false free_tier: false trial: false add_ons: - name: File Attachments API note: 'The File Attachment contract states it is a paid add-on: "please note that this is a paid add-on. If you''d like to trial & purchase this feature, please reach out to your customer success representative."' source: https://fileattachmentsv1.docs.apiary.io/ contact: sales@spotler.com evidence: - url: https://spotler.com/en-de/activatepro status: 403 - url: https://spotler.com/en-de/pricing status: 403 - url: https://crossengage.io/ status: 403 note: 301 -> https://spotler.com/en-de/activatepro?popup=xe, then Cloudflare challenge - url: https://documentation.crossengage.io/llms.txt status: 200 note: complete 219-page documentation index; no pricing or plans page listed