Cloud office solutions for small and medium-sized enterprises

100% compatible with Microsoft Office formats

"One of the best document management systems" by PCMag.
The World's №1 Online Editors Learn why

Why our customers choose ONLYOFFICE Cloud Service?

The most feature-rich office and productivity suite in the cloud

More cost-efficient than
other business 

You guys gave some features even the big fishes costing $10,000s don't have.

Erik van der Zijden


We host ONLYOFFICE cloud solutions for you, so you don't need to rent corporate servers and hire a system administrator.
To be honest, you don't really need any office space as you can reach ONLYOFFICE from any part of the world.
You pay only once to get all productivity tools in one solution instead of buying applications separately.
Besides, it's FREE for non-profit organizations and schools. Other educational institutions get a discount on ONLYOFFICE products.
Pick your price Compare ONLYOFFICE to Microsoft Office 365™ and Google Apps

Secure and reliable hosting service

Encryption as hacker attacks prevention

To make it impossible for any third party to interfere into the session and get private information, the files are stored using 256-bit AES encryption and the portal access is allowed through the HTTP with SSL (Secure Sockets Layer).

Reliability and security standards compliance

ONLYOFFICE portals are hosted on Amazon Web Services (AWS), which is one of the most well-established cloud computing platform today, providing 99,99999% stability guarantee and operating in compliance with highest industry standards for security.

Data backup

ONLYOFFICE guarantees the automatic data backup of 10 days. At the same time portal owners are free to make offline archiving and back up their data manually at any time.

Protection from unauthorized access

Assigning authentication cookies with HttpOnly attributes and binding them to the portal user's IP address allows for preventing any unauthorized access.

Run your cloud office
Free for non-profits and education
Join more than 5 000 000 users worldwide
that already use ONLYOFFICE
30-Day Free Trial. 1-minute sign up. No credit card required
"One of the best document management systems" by PCMag. View all awards

ONLYOFFICE on a private network

Use the self-hosted version of ONLYOFFICE to run it on your own server. Get full control over your data, access to enhanced security settings and a multi-tenancy option to create a separate workspace for each department of your company.

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