Ziko is a free personal budgeting app and expense tracker designed to make managing money straightforward. Users can enter their monthly income, set an overall spending limit, and organize expenses into categories such as groceries, transport, and entertainment. The app tracks fixed bills and variable spending, carries recurring expenses into future months, and can send email alerts when spending exceeds a limit. Ziko is available without a subscription, trial period, payment details, or ads, and supports six currencies. It works across devices, can be installed as an app, and offers offline access.

Alongside its budgeting tools, Ziko provides a broad library of practical guides covering monthly and biweekly budgets, spending categories, budgeting methods, savings, debt repayment, and financial planning for students, freelancers, and couples. Its calculators address budgets, paychecks, expenses, savings goals, debt payoff, rent affordability, and more, including country-specific currency tools. Ziko is built for people who want to plan spending, monitor progress, and build clearer financial habits without relying on complicated spreadsheets or bank syncing.