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Companies / SignpostAI

SignpostAI tech stack

signpost.com

Signpost provides software for finding customers, engaging customers, and keeping customers, including listings management, AI voice and SMS, live receptionist, booking, invoicing and payments, and review management. It serves home service businesses such as HVAC, plumbing, electrical, pest control, roofing, and restoration.

Summarized from its homepage on 11 Nov 2026.

The SignpostAI homepage

Vendors of SignpostAI and the evidence for each

VendorCategoryEvidenceLevel
CloudflareCloud and infrastructureLikely
Websiteheader: cf-ray: a59ddc98d8175381-DEN13 Nov 2026Source
Companies using Cloudflare
Google WorkspaceProductivityLikely
Websitemx: aspmx2.googlemail.com.13 Nov 2026Source
Companies using Google Workspace
HubSpotCRM and salesLikely
Websitescript: https://js.hs-scripts.com/4000980.js13 Nov 2026Source
Companies using HubSpot
WebflowWebsites and CMSLikely
Websitescript: https://cdn.prod.website-files.com/69ea38c91408fe1369877cd1/69efdec6c23a9a4b2983cea5_6b86ad9f5ba32e13 Nov 2026Source
Companies using Webflow

No public list found

We did not find a public subprocessor list. The company may still publish one, or share it privately.

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See SignpostAI's full stack

Every vendor with its source and date, and an alert when SignpostAI adds or drops one. The same lookup works for any company.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call