Acumatica vs Sage Intacct for Construction Firms in 2027

Key Takeaways

• The category decision: if your firm has outgrown a basic ledger, the real choice is between two cloud ERPs with construction features, not between accounting apps. The sources reviewed here favor Acumatica on published pricing and construction scope, and Sage Intacct on native retainage and multi-entity finance.

• Price transparency differs: Acumatica publishes a starting price for its construction package. Sage Intacct's pricing is quote-based in every source I could read.

• Ownership has changed for Acumatica: a sale to Vista Equity Partners was agreed, and I could not confirm the close. Sage Intacct belongs to the Sage Group.

• Timelines are ranges, not promises: third-party figures put Acumatica's go-live longer than Sage Intacct's, and both depend heavily on how clean your job-cost history is.

• Automation is a second decision: workflows only help after the ERP is chosen and the API prerequisites are checked.

What these two products are today

A construction ERP is one system of record for the general ledger, job cost, progress billing, subcontractor payables, and the reports you hand a bonding company or lender. If you are still choosing a basic ledger rather than a construction ERP, settle that choice first, because this comparison assumes you have outgrown that stage.

Acumatica is the vendor with the open ownership question. Trade press reported that Vista Equity Partners agreed to buy Acumatica from EQT, which will no longer hold an investment in the company, according to Verdict (May 30, 2025). I could not find a completion announcement during this review, so confirm the current owner and any change to support terms in writing before you sign.

Sage Intacct belongs to the Sage Group. Sage Intacct parent: Sage Group, deal announced July 2017 according to CPA Practice Advisor (2017). The announcement described Intacct as a cloud financial management provider based in San Jose, California, and it has operated inside the larger Sage group since then.

Neither product appears to have been renamed or merged in a way that changes this comparison. Acumatica packages its construction offer as APEX for Construction within its Construction Edition. Sage also sells a separate contractor product, Sage 100 Contractor, which this review did not evaluate. Sage's own product and pricing pages returned access blocks when I tried to open them, so Sage-side claims below come from third-party and partner sources, and I label them where they appear.

How we evaluated these two products

This comparison scores the decisions a small contractor actually makes, weighted in the table below. The weights are my judgment for a firm that bills progress invoices and pays subcontractors. They are not data from a vendor or a survey.

Job costing, WIP and progress billing carry the most weight because they set margin on each job and the timing of cash. Two of the sources, EisnerAmper and SWK Technologies, are Sage partners that sell implementation services, so I treat their Sage claims as sales-side material. The G2 and Software Advice review pages returned access blocks, so this review does not compare user ratings.

Adoption is still uneven across the industry. In a 2021 survey of 948 professionals, Project financials on accounting software: 66% of respondents according to Construction Digital (2021). That survey is from 2021, so read it as direction rather than a current rate.

Where the feature gaps show up on a job

The matrix relies on third-party reviews and a partner webinar. Sage's own construction pages were blocked to this review, and Acumatica's construction page names few features in detail. Reviewer labels such as Strong or Weak belong to the reviewers, not the vendors.

The sharpest split is retainage and WIP. Sage Intacct's construction coverage is described as native for G702/G703 workflows, retainage on both sides of the ledger, and WIP reporting with percent-complete revenue recognition, according to ERP Research (July 12, 2026). Acumatica's construction page names automated AIA billing and change order management, but I found no retainage detail in its sources, so retainage is the first thing to test in a demo.

On subcontractor compliance, a Sage partner's webinar says vendor approvals can block transactions until compliance documents are received, and transactions can stop when documents expire, according to EisnerAmper (2024). Acumatica's sources name subcontractor procurement and compliance without describing how a missing document would stop a payment.

A proposed, configurable US Tech Automations workflow for subcontractor bills would start when an invoice lands in the AP inbox. The workflow would pull vendor, job, cost code and amount, then check the vendor's compliance record for a current certificate of insurance and lien waiver before it creates a draft bill against the job. If a document is missing or expired, the workflow would hold the bill and send it to an AP clerk with the missing item named, and it would not post. Prerequisites are API or import access to the bill record in whichever ERP you choose, a readable source for the compliance documents, and a named approver. Human review points are every hold release and every bill queued for payment.

Acumatica's strongest matrix entries are equipment and project management, which its sources name as features. Its own comparison page quotes a customer on a cloud mobile app but names no mobile detail, so a field demo matters more than that quote. Neither vendor shows certified payroll as native in these sources, so put it on your demo list. Ask both vendors how they handle it in writing.

What is published on price and timeline

Acumatica is the only one of the two that publishes a starting figure. Acumatica starting price: under USD 1,500 monthly according to Acumatica (2026). The bundle covers software, implementation and support as one fixed price, and Acumatica's page says customers cannot unbundle implementation from software, so ask what the starting figure excludes before you compare it to any other quote.

Sage Intacct does not publish a price in the sources reviewed. Sage's pricing page returned an access block, and ERP Research's comparison lists pricing on request for both products, so Sage Intacct is recorded as Quote-based. Pricing checked October 26, 2026.

Timelines are the other number that matters for a busy season. Implementation time: 4–8 months for Acumatica, 3–6 for Sage Intacct according to ERP Research (2026). A Sage partner's webinar gives a longer read for Intacct: its presenter said four to six months is the average from kickoff to go-live, according to EisnerAmper (2024). Plan for the longer end if your job history needs cleanup, since that is the usual cause of slips. That is my judgment, not a figure from these sources.

Worked example (illustrative numbers, not a customer): take a hypothetical firm that issues 60 progress invoices a month and finds that 6 need correction after a change order is re-keyed in order entry. At 45 minutes per correction, that is 6 × 45 = 270 minutes, or 4.5 hours of staff time a month. In Sage Intacct, an Order Entry update deletes and recreates the related AR transaction, so the invoice can come back under a new RECORDNO, according to Sage Intacct, and an integration that calls update_invoice on the old record can fail or point at a record that no longer exists. A configurable US Tech Automations workflow would listen for the order-entry change, re-query the AR invoice by its module key (4.AR), compare the billed total with the approved change order, and place any mismatch in a review queue. Prerequisites are a web-services user with read and update rights on the invoice object, a sandbox company for testing, and an agreed list of fields to compare. The review point is the approver: nothing is re-issued without a named person on it.

Many firms would build that same flow in Zapier, Make or n8n instead. Those tools can keep run histories, retries and error branches, and they can write audit records when configured. The buyer still designs and owns idempotency, so a retry does not post the same bill twice, along with escalation, access controls and maintenance when the ERP's API changes. A proposed US Tech Automations design could configure the same flow with a hold queue, a named approver step and a monthly reconciliation report. It would need the same API prerequisites and the same human review points, and the buyer would still decide who can approve.

Who should choose which vendor

Acumatica

Who this is for: a firm that wants a fixed bundle it can budget, unlimited users, and a construction-first scope, and that accepts SaaS-only hosting under the APEX for Construction package, according to Acumatica (2026).

Red flags: you need on-premises hosting, you must split software and implementation on the quote, or certified payroll is required and you have no partner path confirmed.

The implementation is part of the fixed bundle, and Acumatica says a lead consultant is assigned for functional and configuration questions. The limitation is the same bundle: you get what the package covers, and extra features are sold later at a fixed price that includes implementation. Acumatica's comparison datasheet, headlined "9 Ways Acumatica Tops Sage," sits behind a download gate, so treat its claims as marketing until you read them against your own requirements.

Sage Intacct

Who this is for: a finance-led firm that needs multi-entity consolidation, native retainage and WIP reporting, and can accept a sales-led quote.

Red flags: you need native estimating or inventory and yard management, which ERP Research lists as gaps; your crews need a strong mobile app; or you need a firm price before the first sales call.

Intacct's timelines are shorter in the ranges above and its construction features are more explicit in the third-party review. The trade-off is that the price comes from a sales conversation, and you should check which construction features are native with Sage in writing.

When not to use US Tech Automations: a simpler setup wins in three cases. If you only need a monthly job-cost report, the reporting in the ERP you already run may be enough. If your subcontractor documents already sit in one system that feeds payables, a workflow adds a second place to check. And if you have not chosen an ERP yet, a workflow built against the wrong ledger is rework, so choose the system first.

Decision checklist

• Confirm whether on-premises hosting is required, since Acumatica's APEX package is SaaS only.

• Ask each vendor for a written, line-item quote covering software, implementation, support and modules.

• Ask Sage to show retainage, G702/G703 and WIP reports on a sample of your own jobs.

• Ask Acumatica to show AIA billing forms and equipment tracking in a live demo.

• Ask both vendors, in writing, how certified payroll is handled.

• Confirm the current owner of Acumatica and any change to support terms.

• Decide who owns the integration, its credentials and its exception queue before you sign.

Common mistakes when comparing these two

• Comparing Acumatica's starting figure with a Sage quote as if both include the same scope.

• Treating partner webinars as neutral. EisnerAmper is a Sage reseller, and the SWK post promotes Sage services.

• Assuming a construction label means full construction depth. ERP Research says Sage Intacct does not list construction as an industry fit, yet its construction review rates native job costing and billing. Ask Sage which applies to your firm.

• Skipping the integration design. On Sage Intacct, an Order Entry change can recreate the AR record, which breaks integrations that cache RECORDNO.

• Buying on ownership headlines without confirming who the owner is today.

Frequently asked questions

Is Acumatica cheaper than Sage Intacct for a small construction firm?

Acumatica publishes a starting price under USD 1,500 per month and Sage Intacct does not publish one, so a fair comparison needs written quotes from both. Ask each vendor to list what its figure includes before you compare totals.

Does Acumatica handle AIA billing?

A third-party review says Acumatica automates AIA billing and change orders, but I could not confirm the G702 and G703 forms on Acumatica's own pages, so ask for a demo of those forms.

Who owns Acumatica now?

Vista Equity Partners agreed to buy Acumatica from EQT, but I could not confirm the deal closed in this review. Confirm the current owner in writing before you sign.

Is Sage Intacct built for construction firms?

Sage markets a construction offering, but one third-party review says Sage Intacct does not list construction as an industry fit. Confirm the construction scope with Sage before you choose it.

Is Sage 100 Contractor the same product as Sage Intacct?

No. Sage 100 Contractor is a separate Sage product that this review did not evaluate, so compare it on its own if you are considering it.

Do I need an automation layer on top of either ERP?

Not always. An automation layer helps when your invoice and approval steps outgrow manual checks, and it should come after the ERP decision, not before.

Bottom line for a small construction firm

Choose Acumatica if you want a published starting point, unlimited users and a construction-first scope on SaaS-only terms, and verify its ownership and AIA forms first. Choose Sage Intacct if your firm is finance-led, runs multiple entities and needs native retainage and WIP, and accept that its price comes from a sales call.

Whichever you pick, test retainage, subcontractor compliance and invoice corrections on your own job data before signing. To see the integration design side of this, see how US Tech Automations configures this, including the API prerequisites and review points it would need from your firm.