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OpenSourceBilling vs Project Open

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

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
Project Open

Project Open

Office & Productivity

Project Open is an open-source project management software that helps teams plan, track, and manage projects and tasks. It offers Gantt charts, Kanban boards, time tracking, resource management, and reporting.

opensourceproject-managementtask-managementresource-management