G2 Vendor Directory

Millennium ILS vs. Atriuum ILS

A side-by-side comparison based on G2 review data.

MetricMillennium ILS

by Innovative, a ProQuest Company

Atriuum ILS

by Book Systems, Inc.

Overall rating3.64.9
Review count10109
Ease of use8.79.5
Ease of setup9.59.5
Quality of support8.49.9
Meets requirements8.69.8
NPS094.495413
Small Business30.0%81.7%
Mid-Market50.0%16.5%
Enterprise20.0%1.8%
Total page views18868
Total LLM citations81,578

Millennium ILS

Millennium integrated library system (ILS) is a global library technology company.

Pros

    Atriuum ILS

    Atriuum is a cloud-based Integrated Library System (ILS) solution designed to assist libraries of all sizes in managing their operations efficiently. With over 30 years of library technology and automation expertise, Atriuum offers a comprehensive suite of tools tailored to enhance the user experience for library staff and patrons. This system is particularly beneficial for libraries seeking to streamline their processes while providing a modern user interface.

    Pros