One platform vs. the stack: the real cost of a firm's software pile

The typical accounting firm runs four or five separate subscriptions: QuickBooks Online for ledgers, Karbon or Canopy for practice management, a client portal, DocuSign for signatures, and Dext for document intake. That is four bills, five logins, and a pile of integrations to babysit. The alternative is a single platform where books, portal, workflow, documents, and e-signature are one system, which is what Woven Financial OS, our product, is built to be, at $199/month plus $9 to $35 per client wholesale.

Both models can work. This article lays out the honest trade-offs, because "just consolidate" is as glib as "best-of-breed everything."

How did every firm end up with five tools?

One reasonable decision at a time. QBO for the books, because that is the default. Then the firm grows and work starts slipping, so practice management arrives: Karbon, Canopy, or similar, billed per staff user per month. Then clients keep emailing PDFs of their driver's licenses, so a portal shows up. Engagement letters need signatures, so DocuSign. Hubdoc retires or OCR is needed, so Dext. Each tool solved a real problem on the day it was bought.

The costs that accumulated were quieter. Nobody chose "five client lists that drift out of sync." Nobody chose "onboarding a client means creating them in five systems," or "offboarding a staff member means remembering five deactivations," or "the portal doesn't know what the workflow knows." Those properties emerged.

What does the stack actually cost? Count all four categories

Do this exercise with your own invoices; category prices vary too much for anyone's blended average, ours included, to be trusted.

1. Subscription dollars. The ledger bill is per client file. Practice management bills per staff user. Portals, e-signature, and intake tools each bill on their own axis (users, envelopes, documents, clients). A ten-person firm with 60 files is typically paying four vendors on four different pricing models, and each one raises prices on its own schedule. Users across firm communities report meaningful increases from nearly every vendor in the stack in recent years, which compounds.
2. The integration tax. Tools sync, until they don't. Someone on your team is the de facto sync administrator: re-authenticating connections, fixing duplicate contacts, working out why a document published twice. That time is real payroll spent on plumbing.
3. The swivel. Staff working a single client month-end touch the ledger, the workflow tool, the portal, and email. Every context switch is small; hundreds a day per person is not.
4. The client's experience. Your client gets one login for the portal, another email from DocuSign, a third from the intake tool. To you it is a stack; to them it is confusion about which link was real, and it makes phishing training harder, not easier.

What does best-of-breed genuinely do better?

An honest consolidation pitch has to concede this list. Specialist tools are deeper: mature practice-management products have years of workflow refinement a young platform will not match feature-for-feature. DocuSign's ubiquity means zero signer confusion. Dext's extraction has years of tuning. You can swap any one component without touching the others, and you are not betting the practice on a single vendor. If your stack is genuinely humming, the integrations stable and the total bill acceptable, keeping it is a defensible decision, and the switching cost is itself a real cost.

The question is whether each tool's marginal depth is worth its subscription, its login, and its share of the integration tax, for your firm, at your size.

What changes when it's actually one system?

Disclosure again: Woven is our product.

Woven Financial OS is not a bundle of five tools under one invoice; it is one system of record where the pieces share a database. The ledger is full double-entry with Plaid bank feeds (connections free), reconciliation, AR/AP, and sales tax. The client portal, document requests, per-client intake email, and e-signature hang off the same client record the books use. Close and workflow management read actual ledger state, so "is the bank rec done" is a fact the workflow can see, not a checkbox someone remembered to tick. Report packages generate from live books and deliver by PDF and email. Document AI reads what arrives and proposes entries, human-verified, never autonomous, with a per-client kill switch, and AI is included during beta.

One client list. One staff login to provision or kill. No sync, because there is nothing to sync.

The economics, with real numbers

Woven's firm pricing: $199/month platform fee, $149 at the founding rate, including the first 5 client files and unlimited staff seats, plus wholesale per-client pricing of $9 (Starter), $19 (Growth), or $35 (Pro).

A 40-client firm with 20 Starter, 15 Growth, and 5 Pro files lands around $745/month all in. For most firms that figure is 30 to 40 percent below QuickBooks wholesale by itself, before counting whatever the portal, e-signature, intake, and practice-management lines currently add. Unlimited staff seats matters here too: per-user pricing quietly penalizes hiring, and a flat platform fee does not.

Now the honesty that has to sit next to that math: Woven is in beta. The founding rate exists precisely because early firms are adopting a young platform, and a specialist tool you love may be deeper than our equivalent module today. It was built by the owner of a working accounting firm, and that firm runs on it daily, which is a different kind of assurance than a long market history, but it is not the same kind.

How to decide without betting the firm

Total your stack honestly: every subscription, plus a fair estimate of the integration and swivel time. Then pilot, don't leap: migration imports chart of accounts, customers, vendors, balances, and history from QuickBooks or Xero, so moving three to five clients and running a parallel month-end is a contained test. The 14-day trial takes no card. If one system does what five did for those clients, expand in batches. If it doesn't, you have bought certainty about your stack for a few hours of work, which is cheaper than either blind loyalty or a blind migration.