![Ebenezer T.](/assets/transparent-ad5be28fbcd25b7b08d2cebe1d957125437fb5407d75ee717965ad22c8808791.gif "Ebenezer T.") ET Ebenezer T. Senior IT & CRM Solutions Manager Information Technology and Services Mid-Market (51-1000 emp.) 6/4/2026 "Corus Streamlines Compliance and Client Operations" 4/5 What do you like best about Corus? Corus’s pre-built GDPR-focused framework built for German operational standards is its greatest advantage. Preformatted IT service contracts and SLA templates cut repetitive manual drafting and lower legal wording errors for our Hamburg IT service packages. Automatic contract expiry alerts keep our account managers from overlooking upcoming renewals and revenue losses. We can extract structured contract and invoicing datasets to feed into Raynet CRM, harmonizing cross-platform customer profiles efficiently. The unified link between support tickets and billing entries lets sales and service staff instantly match client faults to relevant service fees, drastically cutting time spent searching through scattered offline spreadsheets across departments. Review collected by and hosted on G2.com. What do you dislike about Corus? There is no native bidirectional connection between Corus and Raynet CRM, forcing weekly manual data exports and imports whenever contracts get revised, renewed or billed. This repetitive manual work wastes admin time and regularly triggers inconsistent customer data between the two core business systems. Out-of-box report layouts do not comply with German domestic financial controlling standards, so our finance team must remodel all exported data in Excel for official internal reporting. Restricted custom field functionality blocks us from adding Hamburg-specific service classification tags, meaning we have to maintain extra standalone spreadsheets to record local business categorization details. Review collected by and hosted on G2.com. What problems is Corus solving and how is that benefiting you? Prior to implementation, our contract, invoicing and support ticket data was split across FreshBooks and unorganized Excel logs, leading to mismatched client records, forgotten renewals and GDPR storage compliance risks. Corus consolidates all three datasets into one regulated repository, minimizes manual input mistakes, automates deadline reminders and simplifies GDPR-aligned document management. Our Hamburg-based sales, support and finance teams save dozens of working hours monthly and reduce compliance violation risks significantly. Review collected by and hosted on G2.com. Show More Validated ReviewerIncentivizedSource: G2 invite See what 18 reviewers think of Corus 4.3 out of 5 · Verified reviews from real users [ Read all reviews ](https://www.g2.com/products/corus/reviews)