Joiin vs Fathom (2026): Pricing, Features & Which to Pick
This post contains affiliate links. If you sign up to Joiin through them, I may earn a commission at no extra cost to you. Prices below were taken from each vendor's own pricing page on 24 October 2026 and can change. Quick verdict Joiin and Fathom both turn accounting data from Xero, QuickBooks and other systems into reports, KPIs and consolidations. They price very differently. Joiin charges by the number of companies you consolidate, starting at $28 per month for one company ($23 per month billed annually), with unlimited users, reports and clients on every plan. Fathom Pro is quoted on its pricing page at $450 per month for 25 companies, which it works out at $18 per company, plus $17 for each extra company. If you run one to ten companies and want consolidation, reports and AI summaries at a low entry price, Joiin is the cheaper place to start. If you are an advisory firm that wants deep forecasting, benchmarking and branded client reporting, Fathom is built around exactly...