Koofr

I love it how I could simply connect my two Dropbox and one Google drive accounts into Koofr, and then search through everything with just one application. I would definitely recommend it as a service by itself, but this addition really got me on board as a loyal user. Thumbs up guys.

Servers far away from NSA...

After few years of using this, I saw a new design of web app. Sure looks much nicer and easier to use. Good job.

Onedrive for business not supported and No Dekstop Client available

[Edited by Shojimeguro, February 11]

Update 2018 : It is now supported and dekstop client available !!!

[Edited by Shojimeguro, February 12]

but i found new problems, its dekstop client doesnt even allow me to manage my cloud storage, it simply just sync to koofr storeage only

The good alternative to OneDrive, Google One, Mega, pCloud, and so on.
Good speeds and clients and integrations with rclone, and other apps
Pros:

• fast download/upload speeds
• user-friendly web interface for navigating and managing files inside the storage.
• transparent business model, with fair prices for services, so we know that this is not a 1-day company.
• fully documented, and fast support (a rare thing in the cloud storage market)
• full of features for security, sharing, account management, etc. Very nice thing to have.
• integration with rclone, and other tools for uploading files into koofr.
• windows, android clients + web version + API
• without free accounts (for me, it is a pros, because nobody overload networks, space, and infrastructure for nothing, only paid users can use it).
• wise planned sharing thing with passwords for links if a file of type: exe, zip, rar. Everything else okay.
• integration with different cloud storage (as an optional feature).

Cons:

• windows clients require additional bugfixes and interface improvement, not good.
• you need to integrate koofr with getsharex
• ???? I don't know anything else.

Can I recommend Koofr after using it for a while?
Yes, I can recommend Koofr, because it's a great alternative to google one, OneDrive, pCloud, sync.com, mega, and so on.