SIAPP - 2026 Pricing, Features, Reviews & Alternatives

SIAPP is a construction site inspection and photo documentation app for contractors, engineers, inspectors, and surveyors. Available as an Android mobile app with a companion web dashboard accessible from any browser, it captures site photos, pins them directly onto floor plans and blueprints, and generates branded PDF reports in a single tap. Cloud storage is included on all plans, and a permanent free tier supports real report generation with no credit card required.

Built on an offline-first architecture, SIAPP delivers full functionality without network connectivity — users can shoot photos, pin and annotate them, assign tasks, and access cached floor plans in areas with no signal. A background sync queue drains automatically when connectivity is restored, requiring no manual intervention. Every photo is tagged with GPS coordinates and a timestamp. Annotations support drawings, shapes, and text, while voice dictation is available for notes. AI photo analysis is available on Professional (100 scans per month) and Enterprise (500 scans per month) plans.

SIAPP supports punch list and snag list management, task assignment and tracking, multi-project and multi-plan management, and per-project team messaging. Branded PDF reports include a cover sheet, photo pages with adjacent plan extracts, GPS data, timestamps, and a sign-off block — generated on site before leaving the job. Share links can be protected with passwords and expiry dates. A web dashboard provides browser-based access to all project data, and all data remains user-owned and exportable at any time. Plans scale from individual users to enterprise teams across general contracting, commercial construction, residential building, and site inspection and surveying.