News

Protecting the COUNTER API

Read an article about the correct COUNTER API handling written by Beda Kosata for COUNTER Metrics

November 4, 2025

Talk Usage Stats: Moving from COUNTER R5 to R5.1 — New Webinar Series

Join our first ever Webinar Series explaining everything you ever wanted to know about the transition from R5 to R5.1.

October 15, 2025

Release 10 brings full support of R5.1 IR reports and much more!

The new version of CELUS finally brings support of IR reports, new possibilites in Reporting and many small improvements.

October 10, 2025

Emerald SUSHI Data Host Change

Read what you need to know about the recent change of Emerald data host.

September 30, 2025

Release 9 brings new features and improvements to CELUS.

CELUS releases version 9.

June 1, 2025

The Acqiusition Institute 2025

Elizabeth Berney from KSU presented her speech Connecting the Dots: Leveraging Multi-Source Data for Strategic Journal Evaluation

May 20, 2025

CELUS Spotlighted in a User-Led Session

Kansas State University’s Elizabeth Berney shares strategies for evaluating e-resources — and gives CELUS a generous mention

May 1, 2025

Optimizing E-Resources Statistics with CELUS: Case Studies from Three Libraries

How three academic libraries streamlined their usage statistics workflows and improved collection decisions with CELUS

May 1, 2025

Get to Know CELUS: An 'Authentic, Transparent, and Collaborative' Company

Read an article about CELUS in Information Today written by Brandi Scardilli

March 11, 2025

COUNTER API Exceptions: managing empty reports

This blog post from the CELUS team helps to outline common errors in Exception codes when harvesting ’empty’ COUNTER reports.

February 27, 2025

CELUS fully supports COUNTER 5.1

CELUS Announces Version 8.0 and Support for Release 5.1 of COUNTER Code of Practice

February 14, 2025

Support for CELUS Grows Among CAUL Members

The Australian National University Library has selected CELUS as its new platform for managing e-resource usage statistics

January 27, 2025

CELUS Featured at the 2024 Charleston Premiers

Ken DiFiore, CELUS Library Ambassador, was one of ten invited speakers at the 2024 Charleston Premiers.

January 15, 2025

CELUS celebrates key growth milestones for its usage statistics platform

CELUS provides librarians with a cloud-based platform for dynamic harvesting, reporting, and management of e-resources usage stats

October 25, 2024

CELUS Usage Analytics Version 7.0 Is Now Live

Release 7 brings improvements in SUSHI harvesting, more precise overlap analysis, and much more

October 17, 2024

Release 6.1.0

Standard views in reporting, proprietary IDs in title lists, and more in Celus 6.1.0

May 31, 2024

Release 6.0

Release 6 brings in-app notifications and more security

April 24, 2024

Release 5.10.0

Our newest release brings the long awaited IPEDS 2023!

February 29, 2024

ScholarlyIQ reporting services are working again

ScholarlyIQ SUSHI services are back in order after ransomware attack in Dec 2023.

February 7, 2024

Release 5.9

Release 5.9 brings re-harvesting of data and managing users in consortial installations!

December 4, 2023

Charleston Conference 2023

Read about our experience at the Charleston Conference 2023!

November 29, 2023

Release 5.8

Release 5.9 brings Kanopy report and many new tagging options.

November 2, 2023

ConsortiaManager and CELUS Announce Partnership

CELUS is entering the US market with a new partnership announcement.

October 23, 2023

Twentieth Annual Readers’ Choice Award for Best Effort 2022

CELUS earned the prestigious "Best Effort" Award in the Charleston Advisor Readers’ Choice Awards.

November 1, 2022

CELUS in the Charleston Advisor

Read a brilliant article describing user experience with CELUS by Katherine Swart from the Calvin University Library.

November 1, 2022

Try CELUS for free, no strings attached

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