aid: planswift
url: https://raw.githubusercontent.com/api-evangelist/planswift/refs/heads/main/apis.yml
name: PlanSwift
kind: company
description: PlanSwift is Windows desktop takeoff and estimating software for
  construction estimators - turning digital plans (PDF/image/CAD) into measurable,
  countable, exportable material takeoffs and estimates across trades like roofing,
  concrete, earthwork, flooring, and electrical. PlanSwift is owned by
  ConstructConnect. IMPORTANT - PlanSwift does NOT publish a public web/REST API.
  Its developer surface is a desktop extensibility SDK embedded in the Windows
  application - OLE Automation (COM), an internal scripting engine, and a
  plugin/starter-pack model - exposed through a password-gated "Under-The-Hood"
  (U-T-H) tab enabled by contacting ConstructConnect (takeoff@constructconnect.com).
  The public SDK examples on GitHub target PlanSwift9 and are written in Pascal
  (2008) and Visual Basic (2010). There is no documented HTTPS base URL, no API
  keys/OAuth token surface, and no web endpoints to model - this entry is an
  honest stub reflecting a desktop-plugin/COM SDK, not a web API.
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/apis-json-logo.jpg
tags:
- Construction
- Takeoff
- Estimating
- Desktop Software
- Plugin SDK
- OLE Automation
- COM
- Scripting
- ConstructConnect
- No Public Web API
created: '2026-07-04'
modified: '2026-07-04'
specificationVersion: '0.19'
common:
- type: DomainSecurity
  url: security/planswift-domain-security.yml
- type: GitHubOrganization
  url: https://github.com/PlanSwift
- type: LinkedIn
  url: https://www.linkedin.com/company/planswift
- type: Website
  url: https://www.planswift.com
- type: Documentation
  url: https://help.constructconnect.com/planswift-developer-documentation-234
- type: Plans
  url: plans/planswift-plans-pricing.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com