"It’s easy and intuitive to build studies in Castor. The Castor Helpdesk with FAQs and the calculation tool were very helpful for study builds."

"I have to say that my experiences with Castor have been fantastic. It has been a really useful platform for us. The biggest advantage for us has been the facilitation of remote collaboration. We have had really good engagement with our studies, and I think it's just a very helpful …

“This this a great benefit as the budget of investigator initiated studies normally won’t allow extensive monitoring of entered data.”

"Within 1 week, our students were comfortable using Castor and able to capture data."

"Building the case report form was quick and easy with the FormBuilder. We highly recommend Castor."

"Castor meets all our requirements GCP compliant, user-friendly, time-saver, audit trail."

“It was easy to create our clinical trial workflow. Integration and training with external partners was effortless. Usability and light coding were essential to us. We were able to test and build our own studies with minimal support and admin.”

"Taking the ‘perfect match’ into consideration, social media recruitment and pre-screening done by Link2Trials and Castor’s eConsent/eCRF tools helped to increase the rate by at least 2x. [It would have been] even higher if the site would have had the chance to manage all patients."

"As a new user to Castor, the study build was quick. It took approximately one month with additional time for user acceptance testing."

"Castor allows us to be in control of our study and confidently run a study that follows good clinical practices, all at a fair price point."

“We knew that if we went with Castor, we would have the support we needed moving forward, and would be able to discuss future studies and develop the tool to meet the needs of both current and future projects."

"The rapid, widespread enrollment is a testament to the commitment of the WHO and its partners and was enabled by a design that allowed, for each patient, the rapid collection, recording, and transmission of a small amount of high-information data."

“Castor’s solutions were easy to navigate and intuitive to use, which is why we were interested in working with them. They were able to accommodate the amount of data from our multi-site randomized controlled trial, and our sites have expressed how much they have enjoyed using Castor as well.”

“I found it very easy to use! After watching the workshops I was able to easily create our eCRF in Castor.”

"Castor strikes the right balance Comprehensive features and easy to use at an affordable price."