Best Electrical Estimating Software in 2026: 9 Tools Compared

McCormick is the classic electrical estimating choice, built for electrical, mechanical, and plumbing contractors who bid regularly and need a deep, trade-specific database. The library of assemblies and items means repeat work gets faster, since you can pull a standard assembly rather than building every estimate from scratch. Four product tiers, from Win 1000 for a one-person shop up to Win 6000 for large contractors, let you size the purchase to your firm instead of buying one fixed package.

The learning curve is real, and customizing reports or databases takes time and skill. Published comparisons put the starting price at $300 per month, with no free trial, though demos are available. If you are an established contractor who bids often and wants depth, McCormick is our pick, even if the first weeks feel slow.

Esticom, now part of Procore, is built for electrical, low-voltage, AV, and security contractors who want to start bidding fast. It runs in a browser, so there is nothing to install, and its pre-built libraries and auto-count tools speed up takeoffs on drawings. A 14-day evaluation is available, and the published price is $139 per user per month when billed annually, which makes budgeting straightforward for a small team.

Reporting is the main limit: users who need detailed, custom analysis may find it thinner than McCormick or ConEst. Because it is cloud-only, a poor connection will slow you down. For a small firm that values speed and simplicity over depth, Esticom is the best cloud pick here.

ConEst IntelliBid is a long-standing commercial estimating tool with a large, configurable database and a product family that includes SureCount for digital takeoff. It suits estimators working on commercial, low-voltage, datacom, and solar projects, where assemblies and pricing need to flex across job types. The depth of the database is its main selling point for firms that bid complex work.

Pricing is not published, so you will need a vendor quote, and setup and customization can add to the first-year cost. That makes it harder to compare on price alone. If you bid commercial work at scale and want a deep, configurable system, IntelliBid deserves a demo, but get the full quote in writing before you commit.

Trimble Accubid Anywhere moves the well-known Accubid estimating workflow onto a Trimble-managed cloud platform, so teams can collaborate on estimates without managing their own servers. It includes graphical takeoff and spec-driven workflows, plus integrated pricing, which helps larger teams keep estimates consistent across estimators. For firms already using Trimble tools, the fit is natural.

Pricing is quoted, and the platform is aimed at teams rather than solo bidders, so a one-person shop may find it heavy. The cloud model also means your workflow depends on Trimble's platform. For a growing firm that needs several estimators working on the same bids, Accubid Anywhere is a strong enterprise-grade option.

Electrical Bid Manager, from Vision InfoSoft, is built specifically for electrical contractors, with an electrical database, customizable assemblies, and material pricing options. Published comparisons list it at $800 per user per year, which undercuts many enterprise tools and makes it attractive for smaller firms that still want a trade-specific database rather than a generic takeoff tool. A trial is available, so you can test it on a real bid before buying.

The workflow is Windows-based, and integrations with takeoff tools are available rather than built in, so check that your takeoff process fits. The vendor ecosystem is also smaller than ConEst or Trimble. If budget matters and you want electrical-specific estimating without enterprise pricing, Electrical Bid Manager is a practical pick.

Red Rhino appeals to contractors who want a straightforward workflow: enter takeoff quantities, build the estimate, send the proposal, and bill the job, all in one browser-based tool. Published comparisons put it at $99 per license per month plus a one-time $175 setup fee, with a 14-day trial, which makes it one of the clearest prices in this list. That simplicity suits firms that do not need a huge assembly library or complex integrations.

The limit is takeoff: Red Rhino does not currently include automatic plan takeoff, so you enter quantities yourself. Firms that bid from large drawing sets may prefer a tool with built-in takeoff. For a contractor who wants a clean, affordable estimating and billing workflow, Red Rhino is an honest, easy-to-start choice.

ProEst, also part of the Procore family, covers the wider preconstruction workflow: estimating, takeoff, bid management, and reporting in a cloud platform. That breadth suits firms that want one system from first takeoff to final bid, rather than separate tools for each step. Collaboration features help teams share estimates and track bid status in one place.

Because ProEst serves general contractors as well as trades, its electrical-specific depth may not match McCormick or ConEst for every job type, so test it on your typical bids. Pricing is quoted, so budget needs a vendor conversation. For a firm that wants a full preconstruction suite with cloud collaboration, ProEst is worth a demo.

PlanSwift is the takeoff specialist on this list: it lets you measure drawings digitally, count fixtures, and calculate areas and lengths quickly, then send quantities into estimating software. Many electrical contractors pair it with a tool like Electrical Bid Manager or ConEst, using PlanSwift for takeoff and the other tool for pricing. Its interface is easier to learn than full estimating suites, which helps new estimators get productive fast.

On its own, PlanSwift is not a complete electrical estimating database, so do not buy it expecting priced assemblies and labor units out of the box. Pricing is quoted and varies by package. If takeoff speed is your bottleneck, PlanSwift is the best tool here for that specific job, and it pairs well with the estimating tools above.

STACK is a cloud takeoff and estimating platform used by contractors across trades, including electrical, with tools for measuring drawings, building estimates, and sharing work across a team. Its cloud design suits firms with estimators in different offices, and its libraries cover common materials and labor. A trial is available, which helps you test it on your own drawings before committing.

The trade-off is focus: STACK serves many trades, so its electrical depth may not match a dedicated electrical tool for every job. Pricing is also quoted rather than published. For a team that wants cloud takeoff and estimating in one place and works across trade types, STACK is a flexible final option for this list.