
Best Estimator
Custom Costbooks & Proposals
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Free
With Ads
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About
Build your best estimate with a costbook that fits your business.
Best Estimator helps home remodeling contractors turn project details, quantities and company pricing into clear, professional proposals on iPhone and iPad.
YOUR COSTBOOK, YOUR PRICING
Organize materials, labor, subcontracting, equipment and other costs. Use direct per-unit pricing or hourly rates and hours per unit, with material waste allowances. Keep company costbooks and setup consistent with your web account.
FROM CUSTOMER TO PROPOSAL
Record customer and project details, answer project setup questions, build an itemized estimate and review quantities and totals. Add payment schedules, eligible discounts and project photos. Preview and share polished PDF proposals with signature areas.
WORK WITH LOCAL ESTIMATES
Customer estimates save in your local account workspace so you can return to your work after closing the app. Local estimates are separate from shared company costbook sync; they are not automatically available on another device.
SET UP YOUR COMPANY WITH AI ASSISTANCE
Through the companion web account, connect a compatible AI assistant using MCP to help prepare company costbooks, project questions and rules. Review proposed changes and approve them before they are applied. A separate compatible assistant account may be required; provider fees may apply.
ESTIMATING WITH DISCREET ADS
Use the app with discreet ads. An optional ad-free plan covers your company and team. Company plans are managed through your Best Estimator account.
Support and setup guides: bestestimator.io/help
Contact: mitch@bestroi.media
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What's New in Best Estimator
4.5.3
October 21, 2026
• Refreshed estimating workspaces with a consistent blue-and-green design. • Clearer navigation and a new workspace header. • Subtle background artwork across Home, saved estimates, settings, and the estimate workspace. • Accessibility-aware styling that respects Reduce Transparency.
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