ProEst sits inside Autodesk Construction Cloud and quotes on a per-seat custom basis in the low-triple-digit monthly range at the entry Standard tier, with Plus and Enterprise escalating from there. The model is fair when a mid-volume GC actually uses the Autodesk integration depth, bid management, and cost databases as the daily surface, and over-priced when a solo or two-estimator shop just needs digital takeoff and a cost database. The cost flips toward an alternative when an estimator wants a free tier to evaluate, when the accounting stack is Sage rather than Autodesk, when the work is MEP trades rather than general contracting, or when the team prefers on-prem Excel-bundled workflow.
Where alternatives win
STACK Takeoff is the strongest cloud-native pick for general contractors and ships a true free 5-takeoff tier so a solo estimator can run a real bid before paying anything.
Sage Estimating is the canonical pick when the accounting stack is already Sage 100 or Sage 300 Contractor; estimates flow into Sage budgets without a connector.
Trimble Estimation MEP is built specifically for mechanical, electrical, and plumbing trades, with AutoBid and ProDesign as trades-native primitives rather than tabs.
PlanSwift (ConstructConnect-owned since 2017) is the on-prem Excel-and-Word-bundled veteran for estimators whose templates have been tuned over many bid cycles.
By Subrupt EditorialPublished Reviewed
Construction estimating software splits by stack alignment more than by feature parity. Most ProEst customers picked the platform because it lives inside Autodesk Construction Cloud and consolidates takeoff, bid management, cost databases, and reporting on one surface that scales from a single GC through multi-team enterprise rollouts. The day-to-day is an estimator pulling takeoffs in the morning, syncing measurements to BIM 360, and handing the bid to a project manager working in the same Autodesk universe. The trade is per-seat pricing that scales linearly with the team and a quote-driven contract that makes it hard to evaluate without a sales conversation.
Four alternatives matter for the typical US general contractor. STACK Takeoff is the cloud-native challenger with the only true free tier on this page. Sage Estimating bundles natively with Sage Contractor accounting for shops whose financial stack is not Autodesk. Trimble Estimation MEP is the trades-specific pick for HVAC, electrical, and plumbing contractors. PlanSwift is the on-prem Excel-bundled veteran for estimators whose workflow is built around drag-and-drop into Excel templates.
The cost story shifts by team size. A solo estimator on STACK Takeoff Start runs less expensive than the ProEst Standard equivalent and gets a free 5-takeoff tier on top. A five-estimator GC team on PlanSwift Standard pays roughly two-thirds of the ProEst Standard equivalent for the same scope. A five-estimator team on Sage Estimating SQL lands at parity with ProEst Standard, so the swap is workflow-driven rather than cost-driven. Trimble Estimation MEP runs more expensive than ProEst at parity tiers; the value lives in the trades-specific primitives rather than the line item.
Quick map by shape. Solo estimator who wants to try before paying: STACK Takeoff Free, then Start. Mid-volume GC running on Sage Contractor accounting: Sage Estimating SQL or Plus. MEP trades shop (mechanical, electrical, plumbing): Trimble Estimation MEP Standard. On-prem Excel-bundled veteran shop: PlanSwift Standard or Plus. Mid-volume GC already tuned to Autodesk Construction Cloud with a custom contract: stay with ProEst and revisit at renewal.
Affiliate disclosure: Subrupt earns a commission when you switch to a service through our recommendation links. This never changes the price you pay. We only recommend services where there's a real cost or feature advantage for you, and our picks are based on the data on this page, not on which programs pay the most.
Quick pick by use case
If you only have thirty seconds, find your situation below and skip to that pick.
Estimates flow natively into Sage 100 and Sage 300 Contractor budgets without a connector, and the cost database stays in sync across estimating and accounting.
Best for MEP trades (mechanical, electrical, plumbing)
AutoBid and ProDesign ship trades-specific assemblies and takeoff as primary primitives; integrates with the broader Trimble stack (Tekla, Vico, Connect) without separate connectors.
Estimators drag takeoff measurements directly into Excel templates with Word handling narrative bids; the deepest Excel integration in the audited segment.
Skip these picks if: If your team is mid-contract on ProEst Plus or Enterprise, the Autodesk Construction Cloud integration is doing real work between BIM 360, Revit, and your estimating surface, and bid management plus cost databases are tuned to your bid cycle, the migration cost is hard to justify. Revisit at renewal or when a new requirement (Sage accounting, MEP trades work, a free-tier evaluation) outstrips the current setup.
At a glance: ProEst (Autodesk) alternatives
Quick comparison across pricing floor, best fit, and switching effort. Tap a row to jump to the full pick.
Native Autodesk Construction Cloud integrationDirect sync with BIM 360, Revit, and Autodesk Construction Cloud
✗
✗
✗
✗
Native accounting integrationEstimates flow into accounting without a connector
~
✓
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MEP trades-specific primitivesAutoBid-equivalent trades assemblies and takeoff
✗
✗
✓
~
Excel and Word template depth
~
~
~
✓
Self-serve sign-up (no sales call)
✓
✗
✗
✗
Entry tier per user per month
~$167
~$199
~$249
~$129
Cost at your volume
Approximate cost per pick at typical estimator team size.
Pick
Solo (1 estimator)1 estimator team size
Mid-volume (5 estimators)5 estimator team size
Multi-team (15 estimators)15 estimator team size
PlanSwift (ConstructConnect)
$1,548/mo
$7,740/mo
Custom
STACK Takeoff
$1,999/mo
$9,995/mo
Custom
Sage Estimating
$2,388/mo
$11,940/mo
Custom
Trimble Estimation MEP
$2,988/mo
$14,940/mo
Custom
Annual platform cost in USD modeled at each pick's entry tier. STACK Takeoff uses the Start tier annual list price; PlanSwift, Sage Estimating, and Trimble Estimation MEP use catalog estimates pulled on 2026-05-11 from each vendor's site or sales-conversation reports. Multi-team rollouts at 15 users typically move to custom enterprise pricing across all four picks.
STACK Takeoff is what ProEst would look like if it had been built cloud-native from the start without the Autodesk parent. The free 5-takeoff tier with no time limit is the only true free entry point in the audited segment, the Start paid tier runs less expensive than the ProEst Standard equivalent at one user, and the Build tier adds bid management, assemblies, and APIs at roughly Caterease-level mid-tier pricing for a general contractor.
The trade: Weaker Autodesk Construction Cloud integration; STACK does not sit inside the Autodesk universe the way ProEst does, so a shop that depends on BIM 360 and Revit consolidation pays a workflow cost on the swap. The installed base in the enterprise general-contractor segment is smaller than ProEst, and the MEP trades-specific depth is less mature than Trimble Estimation MEP.
The upside: A solo or two-estimator GC can run a real bid through STACK Free before paying anything, then graduate to the Start tier without a sales conversation. The cloud-native UI is faster to onboard than ProEst, and the cost database plus measurements meet parity for mainstream commercial GC work.
“The ease of getting a project set up in STACK is much faster and easier than in the previous software I've used.”
Strengths
+Free 5-takeoff tier with no time limit
+Start tier less expensive than ProEst Standard equivalent at one user
+Cloud-native UI faster to onboard than ProEst
+Strong fit for solo and small-team commercial GCs
Trade-offs
−Weaker Autodesk Construction Cloud integration
−Smaller installed base in enterprise general contracting
−Less mature MEP trades-specific estimating than Trimble Estimation MEP
Free
$0 for 5 takeoffs, no time limit
Start
$1,999/yr per user (~$167/mo)
Build
$3,999/yr per user with bid mgmt and APIs
Pricing verified
2026-05-11
Migration steps
Sign up at stackct.com for the free 5-takeoff tier and run one real bid end-to-end before talking to sales.
Export ProEst project, takeoff, and cost database history; STACK onboarding maps them into the cloud-native structure.
Configure STACK measurements, cost databases, and bid management for one in-flight bid cycle.
Train estimators on STACK's cloud-native UI; the keyboard-heavy ProEst flow does not translate one-for-one.
Cancel ProEst once STACK carries one full quarter of takeoffs, cost databases, and bid management with no fallback edits.
Not for: Pass on STACK Takeoff if your value driver is ProEst's Autodesk Construction Cloud integration depth or your enterprise rollout depends on ProEst Enterprise-grade custom workflows.
Sage Estimating is the canonical pick when the financial stack is already Sage 100 Contractor or Sage 300 Contractor. Estimates flow natively into Sage Contractor budgets, project management syncs back to estimates, and the cost database stays synchronised across estimating and accounting without a third-party connector.
The trade: Smaller installed base outside the Sage-aligned contractor segment, weaker Autodesk Construction Cloud integration than ProEst, and a less mature cloud-native UI than STACK Takeoff. The rollout is also slower; expect a 4-to-6-month implementation rather than a self-serve onboarding.
The upside: For a Sage Contractor customer, the swap removes the connector layer that any ProEst-to-Sage shop has had to maintain, and the buyout plus earned-value reporting on the Plus tier ships native rather than as add-ons. The mid-tier and Enterprise tiers also include multi-team consolidation, which lands at roughly ProEst Plus parity on per-seat pricing.
Strengths
+Native Sage 100 and Sage 300 Contractor integration, no connector required
+Buyout and earned-value reporting on the Plus tier
+Cost database stays in sync across estimating and accounting
+Strong fit for Sage Contractor shops
Trade-offs
−Smaller installed base outside Sage-aligned contractors
−Weaker Autodesk Construction Cloud integration than ProEst
−Less mature cloud-native UI than STACK Takeoff
SQL Estimating
Custom ~$199/user/mo Sage stack
Plus
Custom ~$349/user/mo with buyout and earned-value
Enterprise
Custom ~$649+/user/mo multi-region
Pricing verified
2026-05-11
Migration steps
Book a demo at sage.com and engage your existing Sage Contractor rep if applicable; ask for a written quote that breaks out per-seat plus implementation.
Plan a four-to-six-month rollout; pilot Sage Estimating on one or two estimators before consolidating.
Export ProEst project, takeoff, and cost database history; Sage Estimating onboarding maps the cost database into the Sage Contractor structure.
Configure the Sage Contractor integration and buyout plus earned-value workflow before training the broader team.
Cancel ProEst once Sage Estimating carries one full quarter of takeoffs, estimates, and Sage Contractor handoffs cleanly.
Not for: Sage Estimating is suboptimal for non-Sage-aligned contractors who depend on ProEst's Autodesk Construction Cloud integration; ProEst Plus and STACK Takeoff fit those shapes better.
Trimble Estimation MEP is the only pick on this page engineered specifically for MEP trades shops. AutoBid handles trades-specific assemblies, ProDesign handles trades-specific takeoff, and the broader Trimble construction stack (Tekla, Vico, Connect) integrates without separate connectors. For an HVAC, electrical, or plumbing contractor, the day-to-day primitives are trades-shaped rather than general-contractor-shaped.
The trade: More expensive than ProEst at parity tiers; the Standard tier lands above ProEst Standard on per-seat pricing, and Plus and Enterprise scale from there. The installed base in general contracting is smaller, and the general-contractor estimating workflow is less mature than ProEst or STACK Takeoff.
The upside: A trades shop on Trimble Estimation MEP gets AutoBid and ProDesign as first-class primitives rather than retrofitting general-contractor tooling for MEP work. The Trimble construction stack integration also matters when the same shop runs Tekla detailing or Vico scheduling alongside estimating.
Strengths
+AutoBid trades-specific assemblies for mechanical, electrical, plumbing
+ProDesign trades-specific takeoff native to the platform
+Trimble construction stack integration (Tekla, Vico, Connect)
+Strong fit for HVAC, electrical, plumbing contractors
Trade-offs
−More expensive than ProEst at parity tiers
−Smaller installed base in general contracting
−Less mature general-contractor estimating than ProEst
Standard
Custom ~$249/user/mo MEP trades
Plus
Custom ~$399/user/mo with buyout and APIs
Enterprise
Custom ~$649+/user/mo multi-region
Pricing verified
2026-05-11
Migration steps
Book a demo at construction.trimble.com and engage your existing Trimble rep if applicable; confirm AutoBid and ProDesign coverage for your trades.
Plan a six-to-nine-month rollout; pilot Trimble Estimation MEP on one or two estimators in one trade first.
Export ProEst project, takeoff, and cost database history; Trimble Estimation MEP onboarding maps the cost database into the trades-specific structure.
Configure AutoBid and ProDesign for your primary trade, then add Tekla or Vico integration if applicable.
Cancel ProEst once Trimble Estimation MEP carries one full quarter of MEP takeoffs, bids, and trades-specific assemblies.
Not for: Trimble Estimation MEP is suboptimal for general contractors without MEP trades focus or shops that depend on ProEst's Autodesk Construction Cloud integration; ProEst Plus, STACK Takeoff, or Sage Estimating fit those shapes better.
PlanSwift (ConstructConnect-owned since 2017) is the on-prem Excel-and-Word-bundled veteran in the audited segment. Estimators drag takeoff measurements directly into Excel templates, Word handles narrative bids, and the cost database syncs with on-prem Excel templates rather than living behind a cloud UI.
The trade: Weaker cloud-native UI than ProEst and STACK; no Autodesk Construction Cloud integration; less mature multi-team enterprise consolidation. A 2025 SoftwareWorld review from a PlanSwift user who tried switching to STACK noted that STACK lacked the powerful and in-depth assemblies they had built in PlanSwift, which captures the trade in operator voice.
The upside: For a shop whose Excel templates have been tuned over many bid cycles, PlanSwift preserves that workflow rather than forcing a cloud-native rebuild. Per-seat pricing also lands at roughly two-thirds of the ProEst Standard equivalent at one user, with the Plus tier adding PlanSwift Pro plus assemblies plus ConstructConnect bid management.
“We tried switching to STACK but found it lacked the powerful and in-depth tools that PlanSwift has; we couldn't build extensive assemblies to the detail we preferred in STACK.”
Strengths
+Deep Excel and Word integration for estimators who live in Excel
+Per-seat pricing runs less expensive than ProEst Standard equivalent
+PlanSwift Pro plus assemblies plus plugins on the Plus tier
+ConstructConnect bid management included on Plus
Trade-offs
−Weaker cloud-native UI than ProEst and STACK
−No Autodesk Construction Cloud integration
−Less mature multi-team enterprise consolidation
Standard
Custom ~$129/user/mo on-prem
Plus
Custom ~$229/user/mo with Pro and bid mgmt
Heritage
ConstructConnect-owned since 2017
Pricing verified
2026-05-11
Migration steps
Book a demo at planswift.com; expect a 30-to-60-minute walk-through plus a customised quote rather than self-serve pricing.
Export ProEst project, takeoff, and cost database history; PlanSwift onboarding handles the on-prem import.
Rebuild your top two or three Excel and Word templates in PlanSwift before cutting over so the bid look-and-feel is consistent for in-flight clients.
Run PlanSwift in parallel with ProEst for one full bid cycle to verify the on-prem workflow holds.
Cancel ProEst once PlanSwift carries one quarter of takeoffs, Excel exports, and bid management with no fallback edits.
Not for: PlanSwift is suboptimal for cloud-native estimators who depend on ProEst's Autodesk Construction Cloud integration; ProEst and STACK Takeoff fit those shapes better.
Paid plans from $129.00/mo
When to stay with ProEst (Autodesk)
Stay with ProEst if your firm already lives inside Autodesk Construction Cloud, your estimators and project managers move data between BIM 360, Revit, and the estimating surface every day, or your enterprise has a custom contract with dedicated CSM and the bid-management workflows tuned over multiple bid cycles. The picks below are honest exits for ProEst customers whose per-seat math no longer pencils out at growing team sizes, whose stack is Sage rather than Autodesk, who want a free tier to evaluate before committing, or who run MEP trades work and would benefit from a trades-specific platform.
We audited the prior pick list before authoring. All four vendors resolve, ship a current product, and remain credible alternatives for the typical US general contractor evaluating a ProEst swap. We kept the lineup and rewrote each rationale to lead with audience fit rather than feature lists, with the trade-and-upside structure that surfaces what an operator actually gives up versus gains on each switch.
Picks are scored on dominant use-case fit (cloud-native versus on-prem, general contracting versus MEP trades, accounting-stack alignment), migration cost from ProEst, per-seat pricing trajectory as the team grows, and the strength of sourced third-party signal. Pricing was pulled from each vendor's website and Capterra or G2 listings on 2026-05-11; ProEst remains quote-driven in the low-triple-digit-per-user range at the Standard tier with Plus and Enterprise escalating from there.
Update history2 updates
Initial published version with 4 picks.
Rewritten to Stage 2 schema. Added structured verdict with deep-links to each pick, Quick Verdict (4 entries plus skipIf), Feature Matrix (8 dimensions), Usage Cost Table (3 team sizes), per-pick author ratings, and two sourced operator quotes (STACK setup speed via Capterra, PlanSwift depth via SoftwareWorld). Rewrote the intro to four scannable paragraphs with comparative pricing instead of paragraph-long dollar lists. Pricing reviewed against each vendor's website and Capterra/G2 listings on 2026-05-11; ProEst remains quote-driven in the low-triple-digit-per-user range with Plus and Enterprise tiers escalating from there.
Frequently asked questions about ProEst (Autodesk) alternatives
How much does ProEst actually cost?
ProEst is quote-driven. The published tier names are Standard, Plus, and Enterprise, with the Standard tier landing in the low-triple-digit-per-user-per-month range, Plus escalating from there, and Enterprise quoted on a custom basis with dedicated CSM and a custom contract. Annual billing typically carries a discount, and a one-time implementation fee applies on most contracts. The right way to ground the bill is to ask the rep for a written quote that breaks out per-seat plus implementation plus any training charges, then compare it against the entry tier of one alternative on this page.
Is there a free construction estimating platform?
STACK Takeoff Free is the only true free tier on this page, covering 5 takeoffs with no time limit, cloud digital takeoffs, measurements, limited cost database access, and email support. ProEst, PlanSwift, Sage Estimating, and Trimble Estimation MEP all run demos and case-by-case trials but do not publish a no-card free tier. If you want to evaluate end-to-end before paying anything, STACK Takeoff Free is the cleanest starting point.
Which pick is best if my stack is already Sage Contractor?
Sage Estimating is the default pick rather than ProEst. The platform bundles natively with Sage 100 Contractor and Sage 300 Contractor accounting and project management: estimates flow into Sage budgets, project management syncs back to estimates, and the cost database stays synchronised across estimating and accounting without a third-party connector. The trade is a four-to-six-month rollout and a higher switching effort than the cloud-native picks.
What replaces ProEst for MEP trades shops?
Trimble Estimation MEP is engineered specifically for mechanical, electrical, and plumbing trades. AutoBid handles trades-specific assemblies, ProDesign handles trades-specific takeoff, and the broader Trimble construction stack (Tekla detailing, Vico scheduling, Connect) integrates without separate connectors. The per-seat pricing runs more expensive than ProEst at parity tiers; the value lives in the trades-specific primitives rather than the line item.
What changes if my estimators live in Excel?
PlanSwift becomes the strongest pick rather than ProEst or STACK. The platform is on-prem with the deepest Excel and Word integration in the audited segment: estimators drag takeoff measurements directly into Excel templates, Word handles narrative bids, and the cost database syncs with on-prem Excel templates. The trade is a weaker cloud-native UI and no Autodesk Construction Cloud integration; the upside is preserving an Excel template library that has been tuned over many bid cycles.
Ready to switch?
Our top ProEst (Autodesk) alternative: STACK Takeoff
STACK Takeoff is the strongest cloud-native pick for general contractors and ships a true free 5-takeoff tier so a solo estimator can run a real bid before paying anything.
The team behind subrupt.com. We track subscriptions, surface cheaper alternatives, and publish comparisons where the score formula is on the page so you can recompute it yourself. We do not claim 30,000 hours of testing. What we claim is live pricing from our database, a transparent composite score, and honest savings math against a category baseline.
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