When deciding which data loss prevention service to use, first consider what your actual needs are, as budget options may only provide basic features, so if you need to use advanced tools you may find a more expensive platform is better suited to you.
You'll want to assess the service's scalability, ease of setup, user interface, and cloud coverage, among other things.
Additionally, higher-end software can usually cater for every need, so do ensure you have a good idea of which features you think you may require from your data loss prevention service.