Bullwork vs Adaptive: AI accounting built in, not bolted on.
Both bring AI to construction accounting. The difference is where it lives, Adaptive layers on the accounting system you already run; Bullwork is the native all-in-one for small-to-mid GCs.
Transparent pricing · Native accounting · No QuickBooks required.
The short version
A layer vs. the whole platform
Adaptive is AI-native construction accounting that automates accounts payable and bookkeeping on top of the accounting system you already run, QuickBooks, Sage, or Vista. It’s a strong AI layer, but you still license and operate that system underneath, and it doesn’t handle estimating, project management, or certified payroll.
Bullwork Automation is the all-in-one itself: a native double-entry general ledger with AI cost-coding, collections, and reporting, plus AI bidding, job costing, scheduling, no-login portals, and California certified payroll (WH-347 + DIR eCPR), for small-to-mid general contractors at a published per-seat price. The AI runs on your real books because the books are native.
| Capability | Bullwork | Adaptive |
|---|---|---|
| AI cost-coding & AP automation | ||
| Native general ledger (replaces your accounting system) | sits on top | |
| Works without a separate ERP (Sage / QuickBooks / Vista) | needs one | |
| Estimating & AI bidding from a planset | ||
| Project management (schedule, RFIs, daily logs) | ||
| Certified payroll (WH-347 + DIR eCPR) | ||
| No-login client + sub portals | ||
| Transparent per-seat pricing | quote-gated | |
| Days-to-start onboarding | ~ |
= native · ~ = partial · = not available. Adaptive details reflect its overlay model on top of an existing accounting system.
The case
Why small-to-mid GCs choose Bullwork over Adaptive
All-in-one, not an accounting layer
Adaptive automates the AP and accounting workflow on top of the ERP you already run. Bullwork is the whole platform, estimating, project management, job costing, a native general ledger, and certified payroll, with the AI built across all of it. One system instead of an ERP plus an AI overlay.
A native ledger, nothing underneath
Bullwork keeps real double-entry books (P&L, balance sheet, WIP, AP commitment matching, AR aging) that balance to the cent. There’s no Sage, Vista, or QuickBooks underneath to license and reconcile, the AI reasons over your actual books.
Certified California payroll, included
Adaptive doesn’t run payroll. Bullwork calculates CA overtime and labor burden and generates WH-347 plus one-click DIR eCPR for public works, on the same ledger as the rest of your books.
One subscription, not two
An AI overlay is a second subscription on top of the accounting system it automates. Bullwork brings AI cost-coding, collections, and board-ready summaries to small-to-mid GCs at a transparent per-seat price, so you get the back office of a much bigger company without the bigger-company stack.
Common questions
Bullwork vs Adaptive, answered
Is Bullwork an alternative to Adaptive?＋
Yes, for general contractors who want AI accounting without a separate accounting system underneath. Adaptive is an AI layer that automates accounts payable and bookkeeping on top of your existing system (QuickBooks, Sage, Vista). Bullwork is the all-in-one itself, a native general ledger with AI built in, plus estimating, project management, and California certified payroll, at a published per-seat price.
Does Adaptive replace QuickBooks or Sage?＋
No. Adaptive adds AI automation on top of your existing accounting/ERP. You still run and pay for that system underneath. Bullwork has its own native double-entry general ledger, so it replaces QuickBooks rather than layering on it (and exports to QuickBooks if your CPA prefers).
What does Adaptive cost vs Bullwork?＋
Adaptive’s pricing is quote-gated. Bullwork publishes its prices, $99/mo for one seat, $249 for five, $499 for twelve, $40/mo per added seat, free to start, no credit card.
Which is better for a small general contractor?＋
For a small-to-mid GC, the all-in-one with AI built in usually wins: you get AI cost-coding, collections, and reporting plus estimating, job costing, and certified payroll on one native ledger, instead of paying for an accounting system and an AI layer on top of it. Adaptive fits builders who want to keep QuickBooks or their existing ERP and add automation to it.
See AI accounting on native books.
We’ll set up a real project so you can see AI cost-coding and a board summary on your own numbers, no ERP underneath. No credit card.
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