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Intervals vs OpenSourceBilling

A side-by-side look at Intervals and OpenSourceBilling. For an in-depth review of either product, follow the links below.

Intervals

Intervals

Office & Productivity

Intervals is a free, open-source time tracking app for Windows, Mac, and Linux. It allows users to track how much time they spend on tasks and projects with a simple interface, useful statistics, and flexible reporting.

time-managementproductivityopen-source
OpenSourceBilling

OpenSourceBilling

Business & Commerce

OpenSourceBilling is an open source billing and invoicing software designed for small to medium sized businesses. It allows creating and sending professional invoices, tracking payments, managing clients, products and invoices. It can integrate with payment gateways.

open-sourcebillinginvoicingpaymentsclientsproducts