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improves your organizational productivity
linshare-mobile Secure open source
file sharing app
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Open Source Software Assurance

OSSA is a comprehensive software insurance solution which covers more than +400 free license Open Source softwares and IT packages to help your business deploy, manage, and get the most out of your IT investments.

OSSA covers a wide list of top Open Source packages including Apache Web Server, CentOS Linux, Tomcat, Wildfly and the most innovative technologies including Docker/Kubernetes, MongoDB, Node.js, ELK, …

With OSSA, our technical experts are 24/7 available to support you. Linagora Vietnam is the only provider offering Open Source Software Assurance (OSSA) service in Vietnam.

Looking for a trusted partner in Open Source?


24/7 Support

OSSA has all your tech needs covered – 24/7.

Guaranteed SLA

We provide a comprehensive insurance solution with multi level support contracts.

400+ Free Open Source Software

Free access to top Open Source packages with a large community making contribution for innovation every day.

All-In-One Solution

Not just an insurance policy but also agile project execution including training and configuration.

See Our Offers

Duplication of the platform to support the implementation of service quality plan

Commitment of means : call back under 1 hour

Commitment to results: corrections are delivered under SLA

Open Source Leader


Years of Operation


Processed Requests




Supported Softwares


Clients Wordwide

Our technical support team provide you 24/7 support for any type of technical issues that arises which ensures the performance of your IT system.

Our IT experts help you to make better, more effective, lower risk and cost efficient decisions about your business.

Trusted by

LINAGORA joins the 1st largest community of Free Software enterprises
to meet the needs of our customers worldwide.