Solus is the #1 Library App
SOLUS built apps are now in use in over 7,000 library locations across 6 continents and we’re growing rapidly!

SOLUS built apps are now in use in over 7,000 library locations across 6 continents and we’re growing rapidly!
We love libraries. That’s why we believe that The Library App is the best product available to connect you with your audience, seamlessly.
Engagement is everything. We drive interaction between patrons and the library. We can even integrate Event & Room bookings within your library.
Users can customise The Library App to their needs, prioritising the content and services that are most important to them.
If it’s time to upgrade the online face of your library, find out more about LUCi – our new library discovery platform.
SOLUS is a software development company that provides highly functional and scalable mobile applications for libraries. We serve and support clients globally, with customers of all sizes, right up to the largest library corporations and the world’s biggest library consortium. With offices in the UK, Australia and the US, we are the number one provider of Library Apps for Public Libraries.