--- title: OS/ Reviews meta_title: 'OS/ Reviews 2026: Details, Pricing, & Features | G2' meta_description: Filter reviews by the users' company size, role or industry to find out how OS/ works for a business like yours. date_modified: '2026-09-28' parent_category: name: Accounting & Finance url: https://www.g2.com/categories/accounting-finance ---

OS/ Reviews & Product Details

OS/ is an agency software aimed at agencies, consultancies, studios and corporate groups. With OS/, users can manage their projects more efficiently and stay in control of their budget. The software is GoDB, GDPR and TISAX compliant. Pricing varies depending on company size and required functions. OS/ was developed from an in-house agency and therefore knows the daily hurdles and needs of project-oriented companies. With the trust of our customers, we have managed to successfully complete 25,000 projects in 2024. What are the most important functions at OS/? Project costing and billing controlling reporting Time recording resource planning

Seller

Discussions

Languages Supported

German, English

Overview by

Julia Demandt

Pricing

Pricing provided by OS/.

OS/ Business

€299.00

Per Year

View More Pricing Information

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Pricing Options

Pricing provided by OS/.

OS/ Business

€299.00

Per Year

View More Pricing Information

Categories on G2

Budgeting and Forecasting

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