Mercury has been discontinued. Similar apps include GnuCash, which is free and open source. Other options are HomeBank, You Need A Budget, MoneyWallet and Kresus. You're spoiled for choice with Personal Finance Tools like Mercury: we list more than 25 alternatives for Android, iPhone, Windows, Mac and the web.
GoDBLedger is an Open Source Accounting System that aims to provide the user with normal programming goodies that finance systems tend to lack. It includes GRPC endpoints and a MySQL database backend so you can actually analyse your financial data.
My Budget is a free, open-source offline cross-platform budgeting solution built with Electron.
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KiwiBudget is a Zero-Sum Budgeting tool which provides a easy way to set your budget and get your finances in order.
