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About

Sharp Pencil does quantity takeoffs for commercial low-slope roofing contractors and estimators. We cover TPO, PVC, EPDM, modified bitumen, built-up and mixed-system roofs, on new construction, tear-off and recover jobs. Send the plan set and specs. You get back a takeoff workbook with roof areas in squares by system, insulation and cover board, tapered ISO areas with crickets and saddles, field, perimeter and corner zones, parapet wall area, edge metal and coping by type, drains, curbs and penetrations. Anything the drawings leave unclear goes on an RFI register so you can price around it or ask the design team before bid day. Every quantity names the sheet it came from, so you can check any number fast. Every paid takeoff is checked before delivery. Delivered within 48 hours*. Your first takeoff on a live bid is free. Commercial work only, no residential. *Clock starts once any questions we send you are answered.

About

WonFlo is a web-based lead qualification and advertising feedback platform for roofing contractors who use Google Ads. Its branded quote funnel can run on a contractor’s own domain and lets homeowners request a roof estimate by entering an address. WonFlo enriches submissions with roof measurements and storm-history information, checks contact and address details, and provides a lead score. Contractors can review each lead in a dashboard, mark outcomes such as qualified, booked, or sold, and send those outcomes back to Google Ads as conversion data to help optimize ad campaigns. Service-area controls limit estimates to a chosen radius, and email and phone alerts notify teams about new submissions. WonFlo supports lead capture, qualification, and advertising feedback for residential roofing businesses; it is designed to work alongside, rather than replace, a contractor’s CRM or job-management system.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Not Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Commercial low-slope roofing contractors and estimators

Audience

Residential roofing contractors.

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Not Supported

Screenshots and Videos

No images available

Screenshots and Videos

No images available

Pricing

Free (first takeoff)
Starting price: Free (first takeoff)
Pricing model: Per takeoff, or monthly plan
Single takeoff: $395
Shop 12: $2,750/month
Shop 25: $5,500/month
Shop 60: $11,000/month
Free trial: Yes, first takeoff free on a live bid
Free Version Not Supported
Free Trial Supported

Pricing

$97/month
$97 per month with unlimited leads, no setup fee, and no long-term contract; cancel anytime.
Free Version Not Supported
Free Trial Supported

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

This software hasn't been reviewed yet. Be the first to provide a review:

Review this Software

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Sharp Pencil
United States
getsharppencil.com/

Company Information

WonFlo
Founded: 2026
United States
wonflo.com

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Categories

AI Takeoff Supported

Categories

Lead Generation Supported

Construction Estimating Features

Accounting Integration Not Supported
Audit Trail Not Supported
Bid Management Not Supported
Billing & Invoicing Not Supported
Building Product Database Not Supported
Calculators Not Supported
Change Orders Not Supported
Contract Management Not Supported
Cost Database Not Supported
Customer Management Not Supported
Customizable Templates Not Supported
Electrical Estimating Not Supported
Historical Database Not Supported
HVAC Estimating Not Supported
Job Costing Not Supported
Plumbing Estimating Not Supported
Price Data / Price Books Not Supported
Project Management Not Supported
Quote Management Not Supported
Reporting/Analytics Not Supported
Scheduling Not Supported
Subcontractor Management Not Supported
Takeoff Supported
What-if Analysis Not Supported

Integrations

Acculynx Not Supported
Google Ads Not Supported
JobNimbus Not Supported
Jobber Not Supported
Zapier Not Supported

Integrations

Acculynx Supported
Google Ads Supported
JobNimbus Supported
Jobber Supported
Zapier Supported
Claim Sharp Pencil and update features and information
Claim Sharp Pencil and update features and information
Claim WonFlo and update features and information
Claim WonFlo and update features and information