Sitefinity Upgrade Center

With Upgrade Support for Sitefinity, saying "hello" to new opportunities has never been easier.

Why Upgrade?

Whether you want to breathe new life into an old website or adjust your business model to succeed in the new normal, there are countless reasons to upgrade to the latest Sitefinity release. Each release delivers new improvements to the features our users love as well as security and productivity enhancements that make Sitefinity even easier to use, extend and upgrade.

Get Dedicated Support

Access personalized support service so you can proactively resolve issues, prevent downtime and quickly deliver business results.

Support Plans

Stay Up to Date

Get peace of mind knowing that any critical patches, hotfixes or updates for the currently supported versions are just a download away.

Support Center

Be Your Best

Benefit from our relentless pursuit of perfection as we make each version of Sitefinity more agile, capable and secure than the last.

Platform Security

Up Your Productivity

Keep things running smoothly with new functionality inspired by the Sitefinity community shipping in each product release.

What's New

What Businesses Like Yours Love About Sitefinity


Customers around the world are upgrading to Sitefinity 15 to streamline marketing and development tasks, overcome common business and technical challenges and accelerate their productivity.


Better content management user experience

A reimagined UI plus AI-assisted content management, enhanced image, taxonomy and document management tools enable marketers to do more in less time.

Improved multisite & multichannel management

Manage seamless multisite and multichannel content anywhere and control the presentation layer with a Headless Page API.

Enhanced Customer Data Platform capabilities and personalization Tools

Deliver engaging experiences to returning visitors with new personalization, reporting and ML-driven customer journey monitoring and data integration tools.

Streamlined development, site management and upgrade process

Move between minor releases quickly and easily with a new CLI that automatically handles dependencies and ensures a smooth upgrade.

Release Timeline

With multiple releases throughout the year, the latest Sitefinity features and enhancements are just an upgrade away. Please review the Sitefinity Lifecycle Policy and Sitefinity Upgrade FAQs pages, which go over the supported product versions and provide answers to many frequently asked questions.

Released: Oct 31, 2023

Sitefinity 14.4

Released: Mar 29, 2023

Sitefinity 14.3

Released: Oct 26, 2022

Sitefinity 14.2
Released: Jun 28, 2022

Get More From Your Sitefinity Investment

Considering an upgrade, but not sure where to start? Access step-by-step documentation, find a Progress Partner that can support your Sitefinity needs or get upgrade advice straight from our team of Sitefinity consultants.
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Access Sitefinity Documentation

Consult our online documentation to review important information and technical procedures pertaining to the Sitefinity upgrade process.

The Portal Connector

Find a Sitefinity Partner

Search our database of Progress Partners to find the best possible partner to help you transform and run your digital experiences.

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Sitefinity Upgrade Support

Get an application assessment at a highly discounted rate and discover the best way to move forward.

Get in the Know

Contact Us

Leverage a dynamic team of experts with cutting-edge experience in creating, developing and optimizing digital experience projects to help you with your upgrade project

Trusted by companies of any size

Progress has been a business partner for 30 years - for the business as well as for technology.
Sophy Nathanail
CEO, Apero Solutions
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