Compare · VIABUILD vs CoConstruct
VIABUILD vs CoConstruct
CoConstruct built its name on client communication and selections for US custom-home builders and remodelers. It is now owned by Buildertrend and is being retired into that platform, so if you are evaluating CoConstruct today you are usually really choosing Buildertrend. VIABUILD is a purpose-built Australian Construction Operating System with native Xero, GST and BAS and Oryn intelligence. Here is how they differ.
Verdict
VIABUILD fits if you build in Australia and want one connected operating system with native Xero, GST and BAS, live cost control, Oryn reading your invoices and plans, and the ViaSite app, from a vendor that is investing in the product rather than retiring it. CoConstruct fits if you are a US custom-home builder or remodeler who values a polished homeowner portal for selections and client communication, and you are comfortable that CoConstruct is being folded into Buildertrend, which is where you would ultimately land.
Published pricing. VIABUILD: $555 a month for the whole platform including three users, additional users $65 a month, AUD inclusive of GST, month-to-month with no lock-in; seven days free, then a first month at $299. CoConstruct: US-dollar pricing; on migration, customers move to Buildertrend pricing. Confirm current pricing and tiers with the vendor.
Connects to Xero? VIABUILD: Yes. Native two-way sync: approved bills and progress claims push to Xero with tracking categories applied. CoConstruct: Built around QuickBooks; not designed for Australian GST, BAS or Xero. Confirm current integrations with the vendor.
CoConstruct facts checked 3 September 2026 against the vendor’s own pages. Last reviewed 9 September 2026 by Brad Caldon, founder.
01 / Fair positioning
Choosing builder software when one option is being wound down
CoConstruct earned a good reputation with US custom-home builders and remodelers, and its heritage is client communication: a homeowner portal for selections and allowances, decision deadlines, change-order approvals and photo sharing, all built so an estimate you enter once flows into specs, selections and budgets. For a remodeler doing heavy interior specification with hands-on clients, that was a genuine strength.
The honest thing to say up front is about ownership. Buildertrend acquired CoConstruct in 2021, and CoConstruct is now being retired into the Buildertrend platform. New signups are generally directed to Buildertrend, and existing customers are being migrated across. So a builder evaluating CoConstruct in 2026 is, in practice, usually choosing Buildertrend. Confirm the current timeline and pricing directly with the vendor, because reported migration deadlines have moved and are not something we can verify for you. If Buildertrend is the real question, our VIABUILD vs Buildertrend comparison is the more useful read.
There is also a plainer scope difference: CoConstruct is a US-built product, priced in US dollars and integrated with QuickBooks. VIABUILD is built in Australia for Australian residential builders, with GST, BAS and native Xero as first-class parts of the system, not an afterthought. If you run jobs in Australia, that difference shows up in your BAS and your bank reconciliation every single month.
Beyond origin, VIABUILD is not a point tool bolted to others. It is the Construction Operating System: estimating, takeoff, procurement, scheduling, cost control, progress claims and the ViaSite field app in one connected system, where a number entered once flows everywhere. The second difference is Oryn™, the intelligence embedded across every module: it reads plans, extracts supplier invoices, drafts claims and flags variances, and powers a dedicated accounts payable inbox. The honest choice is between a mature US client-communication tool that is being consolidated into Buildertrend, and a purpose-built Australian operating system with embedded intelligence.
02 / Best for
Which one fits your business
VIABUILD is the better fit when…
You build in Australia and want one connected operating system with native Xero, GST and BAS, live cost control, Oryn reading your invoices and plans, and the ViaSite app, from a vendor that is investing in the product rather than retiring it.
CoConstruct may suit you when…
You are a US custom-home builder or remodeler who values a polished homeowner portal for selections and client communication, and you are comfortable that CoConstruct is being folded into Buildertrend, which is where you would ultimately land.
03 / Side by side
The differences that matter
Workflow, pricing philosophy, AI AP, estimating, scheduling, Xero, AI agent connectivity and Australian fit, compared dimension by dimension.
| Dimension | VIABUILD | CoConstruct |
|---|---|---|
| Category | A Construction Operating System for Australian builders: one connected system where a number entered once flows everywhere. | A US custom-builder and remodeler management tool, strong on client communication, now owned by Buildertrend. |
| Product status | Actively developed as a standalone platform; the vendor is investing in it, not winding it down. | Being retired into the Buildertrend platform; new customers are generally directed to Buildertrend. Confirm the current timeline with the vendor. |
| Client communication & selections | Client selections are part of the one system, tied to budgets and claims. See client selections for current depth. | A genuine heritage strength: homeowner portal, allowances, decision deadlines and change-order approvals. |
| Embedded intelligence | Oryn is built into every module: it reads plans and invoices, drafts claims and flags variances. | Not built around an embedded intelligence layer of this kind. |
| Accounts payable | Dedicated accounts inbox: Oryn extracts, PO-matches and job-codes invoices for one-tap approval. | Not a core automated accounts-payable workflow of this kind. |
| Estimating | Oryn digital takeoff and pricing, built to stay fast on large plans; quantities flow to budgets and POs. | Single-entry estimating that flows into specs and selections; verify current depth for your workflow. |
| Cost control | Live budget vs committed vs actual with Oryn variance alerts at 2%, 5% and 10%. | Job costing tied to estimates and actuals; confirm how real-time it is for your workflow. |
| Accounting integration | Native two-way Xero sync; approved bills and progress claims push with tracking categories. Built for GST and BAS. | Built around QuickBooks; not designed for Australian GST, BAS or Xero. Confirm current integrations with the vendor. |
| Pricing philosophy | Flat platform price in AUD, everything included; 3 users; month-to-month with no lock-in available. | US-dollar pricing; on migration, customers move to Buildertrend pricing. Confirm current pricing and tiers with the vendor. |
| Australian builder fit | Built in Australia for Australian builders: GST, BAS, Xero, local workflow and progress-claim conventions. | US-focused product for American custom builders and remodelers; not tailored to Australian tax or workflow. |
| AI agent connectivity | VIABUILD MCP: compatible AI agents read authorised live data and draft permitted records, preview first, with every call logged. Sending and paying stay with a person. | CoConstruct states its transition to Buildertrend is in its final phase; no MCP or public API found. |
Competitor details are based on publicly available information and our understanding of each product at the time of writing, and may change. Always confirm current features and pricing with the vendor.
04 / AI agent connectivity
Can your AI agents work inside it?
Whether each platform lets a compatible AI agent read live business information and perform permitted actions through a vendor-supported MCP, and the controls around it. Competitor statements are traced to the vendor pages listed under the table; where we could not find a capability in those pages, the row says so rather than asserting absence.
| Dimension | VIABUILD | CoConstruct |
|---|---|---|
| Official MCP | Yes. VIABUILD MCP, built and supported by VIABUILD as part of the platform. | No publicly documented capability found |
| AI-agent connectivity | Yes. Any MCP client over Streamable HTTP; verified with claude.ai custom connectors, Claude Desktop and Claude Code. | No publicly documented capability found |
| Agent read access | Yes. Jobs, budgets, profitability, estimates, quote packages, catalogue prices, purchase orders, supplier bills, progress claims, variations, contracts, schedule, contacts and document metadata, scoped to one workspace. | No publicly documented capability found |
| Agent write access | Yes, as drafts. Writes are an opt-in scope, preview by default and persist only on an explicit call. Sending, paying, emailing, approval workflows and Xero stay off. | No publicly documented capability found |
| Human approval controls | Yes. Every write previews first. Nothing an agent drafts is sent, paid or pushed to Xero; those steps happen in the app, by a person. | No publicly documented capability found |
| Role and permission enforcement | Limited. Only owners and admins can issue a token, and each token carries chosen scopes for one workspace. Per-user role scoping is on the roadmap. | Unable to verify |
| Auditability | Yes. Every tool call is logged with token, workspace, tool, outcome and time. Arguments are deliberately not stored. Owners and admins can query the log; an in-app audit screen is on the roadmap. | Unable to verify |
| Public API | No general public REST API. MCP is the supported programmatic surface. | No publicly documented capability found |
| Webhooks | No publicly documented webhooks. | No publicly documented capability found |
| Custom agent support | Yes. Any MCP-compatible client or custom agent that speaks Streamable HTTP. | No publicly documented capability found |
| Documentation availability | Yes. Public feature and setup documentation on this site. | No publicly documented capability found |
Evaluate Buildertrend’s capability instead; CoConstruct customers are being moved across.
Competitor information last checked: 3 September 2026. Where we could not find a capability in the vendor’s official product or developer documentation we say so; the platform may offer private, partner or recently released capabilities, so confirm current availability directly with the vendor. VIABUILD’s side is verified against the application on the same date. See VIABUILD MCP for what the connector does and does not do.
05 / FAQ
Common questions.
Yes, though it is worth knowing that CoConstruct is being retired into Buildertrend, so many builders looking at CoConstruct are really choosing Buildertrend. CoConstruct was a US custom-builder and remodeler tool known for client communication and selections. VIABUILD is an Australian Construction Operating System where a number entered once flows everywhere, with native Xero, GST and BAS and Oryn intelligence built in.
CoConstruct was acquired by Buildertrend in 2021 and is being wound down into the Buildertrend platform, with new signups generally directed to Buildertrend and existing customers being migrated across. Reported migration deadlines have shifted over time, so confirm the current status and timeline directly with the vendor. If Buildertrend is the product you would end up on, our VIABUILD vs Buildertrend page is the more relevant comparison.
Two things beyond the fact that CoConstruct is being consolidated into Buildertrend. First, VIABUILD is built in Australia with native Xero, GST and BAS, whereas CoConstruct is a US product built around QuickBooks. Second, VIABUILD is one connected operating system with Oryn intelligence embedded across estimating, cost control, claims and a dedicated accounts-payable inbox. CoConstruct’s real strength was its homeowner portal and selections for US remodelers.
Yes. VIABUILD migrates you from any platform (done for you on yearly plans), and you can run both systems side-by-side on real jobs until you are confident. Given CoConstruct customers are already being asked to migrate to Buildertrend, moving to a purpose-built Australian system is a reasonable point to reassess rather than being carried onto a platform you did not choose.
06 / Keep reading
Explore the features behind the comparison
07 / Still comparing
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