Other annotation platforms are closed source, which means that you cannot adapt them to your needs. PhiTag allows you to take control over your data by local and offline deployment and is not tied to a specific cloud provider nor to the platform provider.
PhiTag is built to be modular and extensible, providing you with the flexibility to adapt the platform to your needs in a simple way.
PhiTag is built to support automation, by providing simple to use APIs for automation of annotation tasks.
We offer a wide range of support options, from deployment, bug fixing, to custom development of extensions.