Find What the Estimate Missed.
Upload the carrier estimate and your own. ClaimBuild reads both, shows you every potential difference for review, and builds the documented supplement package — while your originals stay untouched.
14-day free trial · no credit card · or check one estimate free
- Works alongside Xactimate
- Carrier vs. contractor comparison
- Photo & document organization
- Contractor-approved supplement packages

How it works
Five steps, one workspace
Upload Estimates
Add the carrier estimate and your own estimate as PDFs, plus photographs, reports and notes.
AI Comparison
Both estimates are read line by line and compared room by room, with the source page kept for every value.
Contractor Review
Each potential difference arrives as needs review. You accept, edit or reject it — nothing counts until you say so.
Add Evidence
Attach photographs, documents and notes. Numbered markup goes on a separate copy; the original photograph is never touched.
Generate Supplement
Produce a branded, contractor-approved supplement package with side-by-side line items and your evidence.
What you get
Everything in every plan
- Carrier vs. contractor estimate comparison, line by line
- Room and area matching with source page traceability
- Every finding held at needs review until a person approves it
- Original documents and photographs preserved permanently
- Non-destructive photograph markup with numbered legends
- Branded supplement PDF with evidence and method appendix
- Company-level separation enforced in the database
- Works alongside Xactimate — nothing is written back into it
Loss types
Documentation that matches the work
Water Damage
Line up moisture readings, drying logs and equipment days against the carrier scope. Surface missing drying, detach & reset, and flooring items for review.
Fire & Smoke
Organize structure cleaning, deodorization, contents manipulation and seal/paint scope, with photo evidence attached to each potential discrepancy.
Mold
Keep environmental reports, containment scope and post-remediation verification together so protocol items are easy to compare.
Reconstruction
Track code and permit considerations, texture, insulation, cabinetry and trim across rebuild phases in one workspace.
Pricing
Plans for every size of shop
Billing setup pending — card processing is not switched on yet, so accounts start on a no-charge 14-day trial. Limits are fair-use guides and are adjustable.
FAQ
Straight answers
Does ClaimBuild AI replace Xactimate?
No. ClaimBuild AI works alongside your existing estimating software. You keep writing estimates where you write them today; ClaimBuild organizes the loss and helps you review what may be missing.
Does it submit anything to the carrier?
Never. Nothing leaves your account automatically. Every document, email draft and supplement package requires your review and approval first.
Does it decide what insurance owes?
No. Findings are presented as potential discrepancies that require contractor review. ClaimBuild AI does not determine coverage or guarantee payment.
Are my original files changed?
No. Original uploads are always preserved exactly as received. AI output is stored separately and clearly marked so it stays distinguishable from your source data.
Who can see my claim files?
Only people in your company, and field technicians only see the projects assigned to them. Files are stored privately and separated by company.