Fathom HQ fathomhq.com

Can AI replace Fathom HQ?

A KPI dashboard over accounting exports is buildable, but Fathom's value is accounting integrations, consolidation, forecasting, polished board reports, and accountant workflows.

Verdict: Half-bot · AI gets you partway; the hard part stays hardBuild time: multi-day
Half-bot

01What it costs

$41.54/moFathom Pro Starter, monthly
$498.48per year at that price

Checked Aug 10, 2026 · source: fathomhq.com.

PlanMonthlyBilled yearlyWhat you get
Fathom Pro Starter$41.54—1 company; unlimited users and consolidated groups; each extra company is about $41.54/month
Fathom Pro Silver$221.77—10 companies included; each extra company is about $21.83/month
Fathom Pro Gold$316.82—25 companies included; each extra company is about $11.97/month
Fathom Pro Platinum$566.75—50 companies included; each extra company is about $9.15/month
Fathom Pro Enterprise——Custom company allowance and commercial terms
Portfolio, 100 companies$43.65—Portfolio reporting for up to 100 companies
Portfolio, 300 companies$260.49—Portfolio reporting for up to 300 companies
Portfolio, Unlimited$352.02—Unlimited companies for portfolio reporting

Hidden costs: Prices exclude Australian GST. Pro accounts auto-upgrade when company count crosses a band but do not automatically downgrade when companies are removed; additional-company charges apply above the included count.

02Could AI build it for you?

The core job: Import Xero/QuickBooks CSV/API data, calculate KPIs, build dashboards, and export PDF reports.

What a working version needs:

  • accounting exports/API
  • data model
  • chart/report builder
  • PDF export
  • hosted app
  • permissions

Interesting finance ops case: charting is easy, accounting semantics are harder.

03What you'd give up

  • accounting integrations
  • consolidation
  • templates
  • forecasting
  • report builder
  • advisor workflows
  • reliability

They pay because board/advisor reporting needs accuracy, comparability, and presentable output.

05The build prompt

Paste this into an AI coding tool (such as Claude, ChatGPT, Lovable or Replit) to build your own version.

prompt.txt
Build me a small-business KPI dashboard to replace Fathom HQ. Requirements:

- A local web app: Node + Express + better-sqlite3, binds to localhost, my
  financials never touch a server.
- Import: I drop monthly Xero or QuickBooks CSV exports (P&L and balance
  sheet) into ./imports/; a parser loads them as monthly line items in SQLite.
- KPIs computed per month: revenue, gross margin %, net profit, cash on hand,
  plus custom ratios defined in kpis.json as formulas over account names.
- Dashboard: KPI tiles with month-over-month change, 12-month trend charts via
  Chart.js, and a drill-down table per account.
- Targets: kpis.json can set a target per KPI; show green/red against it.
- One-command board pack: render the dashboard to ./reports/YYYY-MM.pdf with
  Puppeteer, one page of KPIs, one of charts.
- No accounts, no telemetry, everything local, no API keys needed at all.
- Out of scope: live accounting API sync, multi-entity consolidation, and
  forecasting. CSV in, dashboard and PDF out.
- README: exactly which reports to export from Xero/QuickBooks and the CSV
  columns the parser expects.

06Open-source starting points

  • Metabase: Open-source BI/dashboard platform that can power custom KPI dashboards.
Sponsor slot · openFeatured alternative to Fathom HQ. A labeled card for one relevant tool.
Book this spot →

App prices, verdicts, alternatives and build prompts are adapted from Can I Vibecode It? (MIT License, © 2026 Rob Hallam). Each price shows the date it was checked and its source. Prices change; confirm on the vendor's site before you decide.