Difference between Backblaze B2 and Wasabi

1. Backblaze B2 :
Backblaze B2 is a cloud storage service which is provided by Backblaze Incorporation. It is quite similar to the Amazon S3 and other cloud storage services. It is an object storage service. It was launched by Backblaze Incorporation in 2015. It offers 10 GB free storage space. Maximum file size is 5GB. It also provides unlimited storage space for premium accounts. It is also known as B2 cloud storage. 

2. Wasabi :
Wasabi is a file hosting and cloud storage service which is provided by Wasabi Technologies Incorporation. It is a object storage service. It was launched by Wasabi Technologies Incorporation in 2017. It does not offer free storage space. It offers unlimited maximum storage space for paid. It is also known as Wasabi Hot Storage or Wasabi Hot Cloud Storage. 

Difference between Backblaze B2 and Wasabi :

BACKBLAZE B2	WASABI
It is owned by Backblaze Incorporation.	It is owned by Wasabi Technologies Incorporation.
It was launched in 2015.	It was launched in 2017.
It was developed by Backblaze Inc.	It was developed by Wasabi Tech Inc.
It offers 10 GB free storage space, unlimited free uploads, and 1 GB of free downloads each day.	It does not offer free storage space.
It provides free as well as paid storage space.	It provides only paid storage space.
It provides unlimited maximum storage space for paid.	It also provides unlimited maximum storage space for paid.
It has the unlimited maximum storage size.	Maximum storage size is unlimited here also.
It supports developer API.	It also supports developer API.
Files are not locally encrypted.	Files are encrypted at servers.
It supports file versioning.	It does not support file versioning.
It provides more security of data.	It provides comparatively less security of data.