Best Estimating App for Low Voltage Contractors: 10 Picks

What must a low voltage quote itemize?

List cable by type and measured run. Name each jack, plate, patch panel, rack, and device. Split pulling, termination, testing, labels, and setup into clear labor lines.

State who handles access, patching, power, and network setup. Record what you could not inspect. Our electrical estimating guide helps you build the scope. Use the electrical pricing guide to review your cost structure.

Can you quote from a site photo?

A photo records visible conditions. It cannot show a hidden cable route or prove a link passes testing. Measure the route and check the scope yourself.

Turn a photo into an itemized estimate in about 6 seconds. Then review each line. Free to try.

Can you price per drop?

Yes, if you define a drop. State its cable type, route allowance, ends, labels, and test requirements. Separate long runs, hard access, racks, and shared hardware.

The best estimating app for low voltage contractors lets you keep those costs clear. Use actual supplier quotes and your labor costs. See how to calculate labor cost before setting a unit rate.

The 10 estimating apps, ranked

These are use cases, not hands-on test scores. We checked vendor pages on November 11, 2026. For a broader shortlist, see best construction estimating apps.

1. SimplyWise Cost Estimator

   Fits: Small crews quoting after a site visit. SimplyWise turns a photo into an itemized estimate in about 6 seconds. Edit material, labor, and fee lines. Each line has a unit, quantity, and unit price. Add your measured cable runs and checked device counts. Then send a professional, branded quote the client signs to approve.

   Pricing: $29.99 a month, $239.99 a year (about $20 a month on annual), 7-day free trial.

   Try SimplyWise Cost Estimator free. See the client signature guide for approval tips.

2. D-Tools Cloud

   Fits: Equipment proposals. D-Tools Cloud lists a product library, proposals, and electronic signatures. It fits crews selling systems with named equipment. Ask the demo team to show your cable, device, and labor lines together.

   Pricing: Check the plan for your team and proposal needs.

3. Jetbuilt

   Fits: Audio and video bids. Jetbuilt builds proposals using product data and dealer pricing. It also tracks labor time and costs within projects. Bring your equipment list to the demo. Check how your crew would handle cable pulls and setup labor.

   Pricing: Ask for the price of the modules you need.

4. ProjX360

   Fits: Repeat work at one location. ProjX360 groups proposals, work orders, invoices, and project records by customer location. That fits a crew returning for system upgrades. Test how staff find the latest scope before they head back to the site.

   Pricing: Request a demo and a plan quote.

5. STACK

   Fits: Drawing takeoffs. STACK measures lengths, areas, and counts from drawings. Its quantities flow into estimates. Consider it when bid sets drive your work. Check the plan scale and cable paths before you trust any count.

   Pricing: Check which takeoff and estimate tools your plan includes.

6. Joist

   Fits: Line item quotes and invoices. Joist Pro lists line items, document photos, and logo branding. It suits crews that already know their quantities and prices. Build a sample cable drop line before choosing a plan.

   Pricing: Check Joist for current plan prices.

7. Housecall Pro

   Fits: Service visits and dispatch. Housecall Pro lists quotes, invoicing, scheduling, and dispatch. Consider it when assigning visits is part of the buying decision. Check the plan details against the tasks your office handles each day.

   Pricing: Basic costs $59 a month on annual billing, or $79 month to month.

8. Workiz

   Fits: Jobs and estimates together. Workiz lists scheduling, jobs, invoices, and estimates in Standard. Ultimate adds inventory and sales proposals. Check those plan limits if your service crew also sells equipment. Ask for the full cost with your users.

   Pricing: The current plans page says Request pricing.

9. JobTread

   Fits: Budgets and signed contracts. JobTread lists estimating, a cost catalog, job costing, and contracts with electronic signatures. Consider it when the office needs to follow costs after approval. Test a real scope from bid through billing.

   Pricing: Check the current price for your internal users.

10. Contractor Foreman

    Fits: Broader project records. Contractor Foreman lists estimates, invoices, takeoffs, and project records. It fits a broader project management search. Confirm the exact plan for each task. Do not assume an entry plan includes every feature.

    Pricing: Check the plan grid for the tools your crew needs.

Which app fits your next bid?

The best estimating app for low voltage contractors should match your main task. Use this quick check, then try your own scope.

Need a full office system? Compare electrical business software. For a smaller quoting workflow, see estimate apps for contractors.

Test your shortlist with the same job. Check the scope, approval steps, and full plan price.