Review plans faster. Build with certainty.

Upload your plans, ask project-specific questions, run automated plan checks for code compliance and design conflicts, and automate material takeoffs in one connected workspace.

Every answer stays linked to the sheet it came from.

PlanChecker.AI project overview with plans, permits, and processing status

One workspace for the people who turn plans into real buildings.

Every answer stays connected to the plans.

Review, research, quantify, and coordinate from one project record without losing the sheet behind the decision.

Chat with Mr.Beam

Ask Mr.Beam anything about your plans.

Mr.Beam keeps every answer tied to the exact sheet it came from, so your team can verify the source for accuracy.

  • Answers from your own plan set
  • Sheet-level citations
A-2.00 · Source attached

The stair detail is shown on sheet A-2.00.

Plan Check

Review for code compliance and design conflicts.

Review AI-flagged code issues and cross-discipline design clashes.

Takeoffs

Quantities you can check on the plan.

AI-assisted takeoffs, with every count linked to the plan so you can check it before export.

Early access

RFIs

Turn missing details into clear RFIs.

Draft questions from the set and keep each RFI linked to its source sheet.

Team Sharing

Share answers your team can verify.

Keep source-linked plan answers in one project record so every project role can verify the same context.

Field Photos

Keep site photos with the project.

Organize field photos beside the project record used for plan review.

Different roles. One set of plans.

Start with the decisions your team owns. The project context stays connected underneath.

A/E/PArchitects, engineers & permit teams

Verify the set before it becomes a resubmittal.

Verify code compliance and catch interdisciplinary clashes across the plan set. Spot missing details and code discrepancies early to streamline municipal plan check and avoid resubmittal delays.

Explore plan review
GC/SCGeneral contractors & subcontractors

Constructability checks on autopilot.

AI scans your set for constructability issues and drafts RFIs automatically. Visualize floor plans in interactive 3D while keeping direct context of your 2D set within the model.

Explore field workflows
D/ODevelopers & owners

Instantly evaluate zoning requirements, incentives, and project risks, unified in one view.

Aggregate local ordinances, development incentives, and site risks in real time. Keep code compliance, parcel data, and plan context unified in one view.

Explore project intelligence
ESTEstimators

See project requirements and risks at a glance.

Automatically generate material takeoffs for all trades.

Explore material takeoffs

A clearer path through every plan set.

PlanChecker.AI brings the repetitive work forward so your team can focus on review, judgment, and execution.

01

Upload your plan set

Add your project PDFs and let PlanChecker.AI organize sheets by discipline and plan type.

02

Review with AI

Ask questions, inspect findings, and research the code context without losing your place in the drawings.

03

Move the project forward

Share clearer answers, export findings and RFIs, and keep the project record ready for the next decision.

Know the site. Then read every sheet.

Every new account starts with a 14-day free trial of Basic. Move to Pro when you are running several jobs at once.

Basic

$80/month

or $840/year · $120 off

Best for: Estimators, architects, and subcontractors working on one project at a time.

What's included

  • Plan sets and takeoffs on one project
  • Have Mr.Beam read your plan sets — symbols, sheets and specs
  • AI Takeoff Studio for all trades

The essentials, answered.

What can I upload?

Multi-page construction PDFs. Each page is classified into Architectural, Structural, Electrical, Mechanical, and other trades.

How accurate are the takeoffs?

Takeoffs are in early access. The system detects walls, windows, and doors and builds quantities you can review on the plan before exporting them. Request access from inside the app.

Where do code answers come from?

Building code search uses jurisdiction-specific databases. You search by city and state. Each result links to the cited provision.

Does it cite its answers?

Yes. Plan Chat answers reference the uploaded documents. Each response points to the sheet and section.

Is there a free way to start?

Yes. Every new account starts with a 14-day free trial of Basic. Add a card, pay nothing today, and cancel before the trial ends if it is not for you.

A better plan review starts here.

Bring your plans, questions, findings, and code research into one workspace built for construction teams.

Start with PlanChecker.AI
  • Sheet-level citations
  • Jurisdiction code search
  • AI-generated takeoffs