6 Best Estimating Software for Metal Fabricators (2027)

Key Takeaways

Estimating software for metal fabricators is a tool that turns a part's material, cutting or bending time, machine hours and overhead into a priced quote, and in the better-documented products it carries that quote into a production order.

• Choose the category before the brand. A quoting tool that starts from part geometry and an ERP that runs the job after the quote is won solve different problems, and picking the wrong category costs more than picking the wrong brand inside the right one.

• Only ShopVOX publishes its base prices on its pricing page among the six products here. The other five are quote-based or sold on annual contracts, so you need a written quote before you can compare total cost.

• Vendor-reported time savings for sheet-metal quoting are large, but they are the vendors' own figures. Test them on your worst-case part before you rely on them.

• Steel fabricators who work from structural models should evaluate Tekla PowerFab first. A sheet-metal shop that does not work from models will get little from that workflow.

• The handoff from an approved estimate to an order is where small shops lose the most time. Ask every vendor to show that path with a real part and a written description of its export or API.

TL;DR: If your bottleneck is turning drawings into prices, start with a quoting tool and confirm its ERP connector by name. If jobs slip between the quote, the purchase order and the shop floor, price a shop ERP, and get a written quote before you compare costs.

Which category fits your shop before you compare brands

Three categories cover the six products in this guide, and the vendor pages show the differences clearly. Quoting-first tools, such as Paperless Parts and Lantek's quoting modules, start from the part and aim to shorten the time between a drawing and a price. Shop ERPs, such as JobBOSS² and ProShop ERP, keep estimates, orders, purchasing and production history in one database. ShopVOX sits closer to a small-shop pricing tool, built around pricing templates and job setup rather than a full production system. Tekla PowerFab is the steel-specific option, built around fabrication management for structural work.

Our read: if you can name the last three quotes you lost because you were slow rather than expensive, start with a quoting tool. If the real problem is jobs that slip between the quote, the purchase order and the floor, a quoting tool is unlikely to fix that, and you should price an ERP.

How we evaluated these tools

This is an informed buyer's guide built from public information. We read each vendor's pricing or product page, one Trimble announcement, and one 2026 review roundup. We did not run any of the software. The roundup illustrates how much the market disagrees with itself: according to SourceForge (2026), its 2026 roundup names nine fabrication estimating products, and none of them is one of the six compared here.

Each product was checked against six weighted criteria. The weights reflect a small or mid-sized shop that needs to quote faster and hand off cleanly.

The weights total 100 percent. A shop with a compliance mandate should raise the traceability weight before scoring, because audit evidence then becomes the main requirement and the ranking changes.

Feature matrix: what each product covers

This matrix records only what we could read on the pages we opened. A cell that says "Not verified" means we could not confirm the feature on those pages, not that the product lacks it.

Our read: ShopVOX and Paperless Parts describe estimating inputs most specifically. ProShop ERP and Tekla PowerFab describe what happens after a quote is won in more detail. Lantek covers both halves on its pages, but those pages give no commercial terms.

Pricing and seat math

Pricing checked October 29, 2026. Only ShopVOX publishes plan prices on its pricing page. The other five either publish no price or direct buyers to a sales conversation, so they appear as Quote-based below.

Express plan: $109 per month plus $29 per user according to ShopVOX (2026). The same page says the Express plan has no onboarding fees.

PRO plan: $249 per month plus $49 per user according to ShopVOX (2026), with onboarding packages starting at $499 on the same page.

Per-user fees move the total more than the base fee does. The pricing page's FAQ describes PRO's scheduling user, used for job-board assignments, as free. The table below assumes every user is a paid seat, which makes its totals a ceiling. It is our arithmetic on the two ShopVOX prices above, excluding onboarding.

The pricing summary below shows all six vendors. The two ShopVOX rows repeat the prices cited above. Paperless Parts' pricing page names no tiers and no figures, so it shows as Quote-based.

A quote-based price is not a total cost. For the five tools without published prices, ask for onboarding, connector fees, seat counts and training in the same written quote, because those costs are the ones buyers most often find later.

Vendor profiles

Each profile separates what the vendor says from our read. Vendor claims are attributed. Our read is analysis of the pages, not a measured result.

ShopVOX

What the vendor says: the pricing page lists two plans with per-user fees on both, and the help center documents setup for labor rates, machine rates, modifiers and material lists.

Best fit: small shops that want a priced quote and job setup without an ERP project, and that will own the setup in-house.

Limitations: the pricing page does not say which plan includes bill-of-materials or metal-fabrication features, and we could not confirm either on the pages we opened. Third-party listings report plan figures that differ from the vendor's own page, so get the price in writing before comparing.

Implementation: the help article walks through setup in the Settings menu. Budget time to enter your own shop rates, since the examples are generic.

Primary evidence: the ShopVOX help article on raising product prices by a percentage, which covers labor rates, machine rates and the material list.

JobBOSS²

What the vendor says: the fabrication page describes estimates that pull material, labor, waste and overhead data, convert into orders, and manage orders and BOMs, according to ECi Solutions.

Best fit: job shops that want estimating, orders and accounting in one ERP and are prepared to run a full system.

Limitations: pricing is not published, and the page mentions three service levels without describing them. The page does not confirm shop-floor depth, so ask for a demo that uses your routing. Some buyers still know the product by its older E2 name, so search for both when you compare references.

Implementation: expect an ERP project with data migration, training and a written implementation plan. Get that plan before you accept the quote.

Paperless Parts

What the vendor says: the sheet-metal page cites customer quoting results, and the stats below are the vendor's own figures.

Customer quoting speed: 3X faster quoting according to Paperless Parts (2026). The page attributes this figure to Black Mountain Manufacturing.

Quote turnaround: 10 minutes according to Paperless Parts (2026). The page attributes this figure to Century Tywood.

Best fit: sheet-metal shops that quote many parts from drawings and want a faster first response to customers.

Limitations: the public pages describe quoting, not production, and publish no prices. Paperless Parts lists integrations with several ERPs, but confirm the connector for your system by name. The customer figures above come from case studies cited on the page that we did not open, so treat them as unverified.

Implementation: confirm whether the ERP connector is two-way and who will maintain the field mapping.

Lantek

What the vendor says: Integra Quotes handles 2D and 3D geometry and secondary operations such as bending, welding and finishing, and approved quotes convert into production orders without re-entering data, according to Lantek.

Best fit: sheet-metal shops that already cut or nest in CAD/CAM and want quotes tied to the same geometry.

Limitations: the page publishes no pricing, and the terms of iQuoting's "flexible subscription model" are not described. Its cost build-up includes machine processes, secondary operations and indirect costs, so your rates must be defined before the tool produces useful numbers.

Implementation: plan for connections to CAD/CAM and MES systems, and budget for the rules and workflows the page says can be configured.

Tekla PowerFab

What the vendor says: the product page describes model-based estimating, a supplier pricing database, estimates compared with actual costs, and production control with traceability at each fabrication step. The page publishes no pricing and asks visitors to contact the company.

Tekla PowerFab launched March 7, 2019 according to Trimble (2019). The same release says it became available as an annual subscription on March 13, 2019, and that it is built on Tekla EPM, formerly the FabSuite management information system.

Best fit: steel fabricators who work from structural models, especially those already in the Tekla ecosystem.

Limitations: pricing is not published, and the 2019 release is the only source we opened on licensing. A shop that does not model in Tekla will need a separate case to justify the workflow.

Implementation: confirm current licensing with the vendor, since the 2019 subscription terms may have changed.

ProShop ERP

What the vendor says: the pricing page says its pricing is "customized to match the unique needs of your shop," and it lists "Pricing based on Users," with standard and Government options, according to ProShop.

Best fit: precision manufacturers whose customers require traceability for regulated work. The product page names AS9100, FDA-grade traceability and ITAR-compliant workflows.

Limitations: the estimating module is described only in passing, and the closest description is the Chip AI text about cost history. Its value depends on the job history in the system, so a shop with little history gets less from the estimator. Ask for a demo of quoting itself.

Implementation: ask for a quote on the user count you need, and name whether you need the standard or Government option.

Closing the gap between quote and order

The gap most small fabricators feel is rarely the estimate itself. It is the handoff: a request arrives by email, someone rekeys the part list, and the approved price is typed again when the order is created. US Tech Automations designs workflows that address this kind of handoff. The two workflows below are proposed configurations for a shop that already uses one of the tools above. They are not deployed systems and do not reflect a measured result.

Proposed workflow 1: the trigger is a quote request that arrives in a shared inbox with a drawing attached. The workflow logs the customer, part count, material and requested date to a HubSpot record or a Google Sheet, then drafts a summary for the estimator. Prerequisites are a shared Gmail inbox, agreed sheet columns and a named owner for the intake list. The review point is the estimator, who checks material and machine-time assumptions before any price leaves the shop.

Proposed workflow 2: the trigger is an estimate marked approved in the estimating system. The workflow pushes the customer, line items and quantities to QuickBooks as an accounting record and posts a note for the scheduler. The prerequisite is an export or API from the estimating system, which is the first question to put to any vendor. We could not confirm API access for ShopVOX on the pages we opened, so get that answer in writing before any design. The review point is the finance lead, who checks tax, terms and price before the record posts. Any failed push goes to an exception queue with a named owner.

Here is an illustrative case, not a customer result. Suppose a shop quotes 30 single-component jobs a month at 1 hour each by hand. Using the Paperless Parts 3X faster figure cited above, that means 30 hours versus 10 hours, or 20 hours a month saved, if that figure held in that shop. The saving still depends on your rates. In ShopVOX's help example, the rush surcharge is a Boolean modifier named Rush_Charge tied to a labor rate set at 50 percent of base, and someone must build and test that before any saving shows up in a quote.

Common mistakes

• Comparing the cheapest plan on the page rather than the seats you need. Per-user fees decide the total, not the base price.

• Buying an ERP to solve a quoting problem, or a quoting tool to solve a scheduling problem.

• Scoring a demo on a clean sample part instead of your worst-case part with a bend, a weld and a secondary finish.

• Leaving secondary operations out of the rate sheet. Lantek's cost build-up lists machine processes, secondary operations and indirect costs for a reason.

• Assuming an ERP connector is two-way without checking the direction for each field you need.

• Ignoring onboarding and training when a quote-based price looks cheaper on the call.

Who this is for

This guide is for owners and operations leads at small metal fabricators who are close to choosing. Match your situation to a starting point:

Red flags: you have no CAD or drawing files to quote from; nobody in the shop will own the rates and setup; your main requirement is a compliance certification the vendor does not document on its public pages.

Decision checklist before the vendor call

1. Write down the last three quotes you lost, and whether each was lost on speed, price or lead time.

2. Send each shortlisted vendor the same worst-case part, including bends, welds and secondary finishes.

3. Ask for the export or API path from approved estimate to order, in writing, with the name of the person who maintains it.

4. Get a written quote that includes onboarding, connector fees, seats and training.

5. Confirm each ERP or accounting connector by name, and whether it is two-way for each field you need.

Frequently asked questions

Is there one best estimating software for metal fabricators?

No, the right tool depends on whether your work is sheet metal, steel structures or mixed job work, and on whether the bottleneck is the quote itself or the handoff after it.

Do I need an ERP to estimate metal fabrication jobs?

No, a quoting tool can price jobs on its own, but you need an ERP once quotes must drive purchasing, scheduling and cost tracking.

Which of these tools can I compare on price before a sales call?

Only ShopVOX publishes plan prices, so it is the only one you can compare on paper, and the pricing section above shows its figures. The other five require a written quote.

Why does a written quote matter more than a list price?

A written quote is the only way to see onboarding, connector and seat costs together for the five quote-based tools. Without it, you are comparing a base fee against a total.

Can I connect estimating software to accounting with Zapier, Make or n8n instead?

Yes, if the estimating tool offers an export or API and you accept the build work. Those tools can support run histories, retries, error branches and audit evidence when configured. You still have to design and own observability, idempotency so one approval never creates two records, escalation paths, access controls and ongoing maintenance. A proposed US Tech Automations design could configure the review gate, the exception queue and named owners differently, but it would need the same export or API prerequisites and the same human approval points.

When NOT to use US Tech Automations?

Skip a workflow layer when the estimating tool already converts approved quotes into orders, because a second system adds another place for errors. Skip it when the estimating tool offers no export or API, since a workflow can then only read from email and spreadsheets, which is rekeying with extra steps. Skip it when your core need is certified traceability, because the ERP's own audit trail is the system of record and a workflow beside it does not replace that evidence. In those cases, a simpler configuration of the tool you already chose serves the shop better.

Next steps

Start with the category decision, then ask two or three vendors for a written price and a quote on your own worst-case part, with the export or API path shown in writing. If the handoff from estimate to order is the bottleneck, see how US Tech Automations configures this for a proposed design with its prerequisites and review points named up front.