Difference between Dropbox and Tresorit

1. Dropbox:
Dropbox is a file hosting service provided by the American company Dropbox Incorporation. It offers cloud storage, file synchronization, personal cloud and client software. It was founded in 2007. Dropbox was developed by two MIT students Drew Houston and Arash Ferdowsi. It offers only 2 GB free storage space. It is one of the earliest cloud storage services. 

2. Tresorit:
Tresorit is a cloud storage, file synchronization and file sharing service which is provided by Tresorit. It is one of the most secure cloud computing services available. It provides an end-to-end encrypted file synchronization and file sharing services. It was launched by Tresorit in 2014. It offers 3 GB free storage space. It is supported in Windows, macOS, iOS, Android, Windows Phone and Linux. 

Difference between Dropbox and Tresorit:

DROPBOX	TRESORIT
It is owned by Dropbox Incorporation.	It is owned by Tresorit.
It was launched in 2007.	It was launched in 2014.
It was developed by Drew Houston and Arash Ferdowsi.	It was developed by Tresorit.
It offers 2 GB free storage space.	It offers 3 GB free storage space.
Maximum storage size is 5 TB here.	It provides limited maximum storage space for paid.
It does not have client-side encryption.	It has client-side encryption.
Maximum storage size is unlimited here.	Maximum storage size is 1 TB for personal individual plan and 4 TB for professional individual plan here.
It supports developer API.	It does not support developer API.
It supports less types of file formats.	It supports more types of file formats.
Maximum file size is 100 MB for free, 2 GB for paid Plus plan 100 GB for paid Professional plan.	Here maximum file size is 500 MB for free, 10 GB for personal individual plan and 15 GB for professional individual plan.
It supports file versioning but partly.	It supports file versioning for paid plans only.
It provides additional 500 MB free storage space for referral up to 16 GB.	It has no referral system for gaining free storage space.
It has traffic or band-width limit of 20 GB per day for free and 200 GB per day for paid.	It has no traffic or band-width limit.
It shares files through web applications.	While it shares files through links.
It uses block-syncing to update changes quickly.	It does not use block-syncing to update changes quickly.