Clockwork vs. Fathom: a reporting tool or a forecasting platform
Fathom here means Fathom HQ, the management reporting platform for QuickBooks and Xero, not the AI meeting notetaker. Fathom is, first and foremost, a reporting tool with a limited forecasting layer added on top. Clockwork is an intelligent forecasting platform built on its own computational models: a 5-year driver-based financial model and a 52-week cash flow forecast, built automatically from the client's books, that also produces the reports. Clockwork can do what Fathom does. Fathom cannot do most of what Clockwork does. If simple reports are all you need, Fathom is the better fit and Clockwork would be overkill.
The 30-second comparison
| Clockwork | Fathom | |
|---|---|---|
| Core product | Intelligent forecasting platform with its own computational models, plus reporting | Reporting and analysis, with limited spreadsheet-based forecasting |
| Financial model | ✓ 5-year, driver-based, three-statement, built automatically | ✓ Monthly three-way forecast, edited line by line |
| Cash flow forecast | ✓ 52-week, transaction-level | ✕ Monthly only, no weekly cash flow |
| Driver-based forecasting | ✓ Business drivers feed the model | ✕ Monthly assumptions on spreadsheet-style lines |
| AI financial analyst | ✓ Mira, built in | ✕ Not included |
| Scenarios | ✓ Unlimited | ✓ Yes |
| Setup | ✓ Connect QuickBooks or Xero, chart of accounts mapped automatically in minutes | ✓ Chart of accounts mapping setup required |
| Management reporting | ✓ Board-ready reports and KPI dashboards | ✓ Strong, 90+ chart types, white label |
| Multi-entity consolidation | ✓ Yes | ✓ Up to 300 entities |
| Integrations | QuickBooks Online and Desktop, Xero, Excel/CSV, Google Sheets | QuickBooks, Xero, MYOB, Excel, Google Sheets |
| Firm pricing model | Priced on functionality and firm complexity, from $999/mo; one new advisory client covers it in under a month | Per company from about $50/mo; Portfolio plans for oversight |
| Best for | Firms selling the forecast: weekly cash, a full model, scenarios, an AI analyst | Firms whose deliverable is a polished monthly report pack |
| Free trial | ✓ 14 days, no card | ✓ 14-day trial |
Competitor details and pricing checked September 2026 against public pages. Verify directly with each vendor. Clockwork's current rates are on the pricing page.
What Fathom does well
Fathom is good at reporting, and we will not pretend otherwise. Its feature set is organized around reporting, analysis, forecasting and consolidation. The report editor ships with more than 90 chart types, a content library, scheduled delivery and white-label branding. The analysis side covers KPI tracking, profitability, trend analysis and divisional performance, plus group benchmarking. Consolidation handles up to 300 entities across systems and currencies.
Fathom's forecasting is described as three-way cash flow forecasting with scenarios and rolling forecasts out to 36 months. Its help center is clear about granularity: the forecast can only be edited at the monthly level. Under the hood it is a spreadsheet-style forecast, monthly lines you edit and roll forward. For firms that mostly deliver monthly management packs with a simple monthly outlook attached, that is a coherent product.
Where Clockwork differs
The forecast is a model, not a spreadsheet
Fathom's forecast, like most reporting tools that added planning later, is built on spreadsheet logic: monthly rows, formulas, manual assumptions. Clockwork is an intelligent platform running its own computational models. When a firm connects a client's QuickBooks or Xero, Clockwork builds a 5-year, driver-based, three-statement financial model and a 52-week cash flow forecast from transaction-level data, including every outstanding invoice and bill with adjustable expected payment dates. Drivers here mean the actual relationships in the business (headcount, pricing, collections, payment timing), not a growth percentage typed into a monthly cell.
Weekly cash, not monthly
Fathom does not do weekly cash flow forecasting; its forecast edits at the monthly level. A monthly forecast can show a client ending the month with cash in the bank while payroll on the 15th still bounces. Weekly resolution is the level at which an owner actually makes cash decisions: when to pay a vendor, when to draw on a line, whether the hire can start this month or next. Among the tools compared on this page, Clockwork is the only one that forecasts cash weekly.
Nothing to set up
Fathom requires a setup step to map the client's chart of accounts before reports and forecasts are right. Clockwork does that mapping automatically, in minutes, for every client you connect, with no build per engagement. This is what lets a firm take advisory to the whole book rather than the top ten accounts, and one new advisory client covers any firm plan in under a month.
One model, everything agrees
A Clockwork model is a full picture of the company: P&L, balance sheet and cash flow, with drivers, headcount and payroll plans, and unlimited scenarios (a price increase, a new location, a loan, a fundraise) modeled in minutes. Reports and dashboards are outputs of that model rather than a separate module. Mira, our AI FP&A analyst, sits on top of the same model and answers questions about it. Clockwork was built AI-native rather than adding commentary to a reporting tool.
Why firms pick Clockwork
It was built by someone who did this job. Fady Hawatmeh started in FP&A at Boeing and then ran an outsourced CFO practice for five years before founding Clockwork. The product exists because the software he needed to serve clients did not.
Clockwork is Thomson Reuters' FP&A partner. Thomson Reuters announced the partnership in August 2025 to bring AI-powered FP&A advisory to accounting firms in its ecosystem.
Pricing
Fathom Pro plans are priced per company, starting at about $50 per month for one company and rising as the company count grows, with Portfolio plans for high-level oversight of many clients. Clockwork firm plans are Start, Scale, Growth and Enterprise, priced on functionality and firm complexity rather than client count: from $999 per month, with every client getting the full model and weekly forecast. One new advisory client at $2,500 a month covers any firm plan in under a month. We are not the cheapest option and we do not try to be. The comparison to make is what your firm can charge for a 52-week cash forecast and a full model versus a monthly report.
Where Fathom is the better fit
If your advisory offer is simple reports, a well-designed monthly management pack with KPIs, benchmarking and a basic monthly outlook, Fathom does that job well and has for years, and Clockwork would be overkill. If your offer is forward-looking, if clients are asking "will we make payroll" and "can we afford this hire," and if you want a real model and a weekly cash forecast for every client without a build project, Clockwork is the better fit. Clockwork can produce the reports Fathom produces; Fathom cannot produce the model and weekly forecast Clockwork produces.
Switching from Fathom to Clockwork
Most firms are operational within an hour. Connect each client's QuickBooks or Xero and Clockwork builds the 52-week cash flow forecast and 5-year model from live data. Nothing has to migrate out of Fathom, and many firms run both for a quarter before consolidating. Clockwork's 14-day trial needs no credit card, so you can spin one client up and compare side by side.
Compare Clockwork to other FP&A tools
Evaluating more than one option? See how Clockwork compares to other forecasting and reporting platforms:
“Clockwork is BY FAR the easiest financial modeling software around. I have tried 10-15 FP&A pieces of software and NONE of them come close to Clockwork.ai. When I say that it’s easy, I mean VERY easy — it’s intuitive and user friendly!”
— Brendan Aronsohn
Frequently asked questions
Does Fathom do cash flow forecasting?
Yes, in a limited form. Fathom offers three-way cash flow forecasting with scenarios, edited at the monthly level with projections up to 36 months. It does not do weekly cash flow forecasting.
Does Clockwork do weekly cash flow forecasting?
Yes. Clockwork builds a 52-week, transaction-level cash flow forecast alongside a 5-year driver-based financial model, both built automatically from QuickBooks or Xero.
Is Clockwork a reporting tool like Fathom?
Clockwork includes dashboards and reports, so it covers what Fathom does, but its core is the forecasting platform. Reports are outputs of the model rather than the main product. If simple reports are all you need, Fathom is the simpler choice.
How long does Clockwork take to set up for a client?
Minutes. Connect the client's QuickBooks or Xero and Clockwork maps the chart of accounts automatically and builds the model, forecast and dashboard. Fathom requires a chart of accounts mapping setup first.
Is this the same Fathom as the AI meeting notetaker?
No. This page compares Clockwork to Fathom HQ, the management reporting platform for QuickBooks and Xero. Fathom the AI meeting assistant is an unrelated product.
Which integrations do Clockwork and Fathom support?
Clockwork connects to QuickBooks Online and Desktop, Xero, Excel/CSV and Google Sheets. Fathom connects to QuickBooks, Xero, MYOB, Excel and Google Sheets.
Is Clockwork affiliated with Thomson Reuters?
Yes. Clockwork is the Thomson Reuters FP&A software partner, announced in August 2025.
