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News
Mention
Alert
Press Release
Blog
Product Update
Product Update
Meet CELUS Data Hub: make data driven decisions with ease
Connect your CELUS with your favourite BI tool
Feb 23, 2026
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Alert
Cloudflare protection and the COUNTER 5.1
Read about the COUNTER API harvesting issues caused by incorrect use of Cloudflare
Feb 10, 2026
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Press Release
CELUS scored PLATINUM in 2026 MLA
Platinum award for CELUS in Modern Library Awards proves that CELUS became a love brand for e-resources librarians
Jan 15, 2026
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Blog
Protecting the COUNTER API
Read an article about the correct COUNTER API handling written by Beda Kosata for COUNTER Metrics
Nov 4, 2025
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Blog
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.
Oct 15, 2025
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Product Update
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.
Oct 10, 2025
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Alert
Emerald SUSHI Data Host Change
Read what you need to know about the recent change of Emerald data host.
Sep 30, 2025
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Product Update
Release 9 brings new features and improvements to CELUS.
CELUS releases version 9.
Jun 1, 2025
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Mention
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
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Mention
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
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Mention
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
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Mention
Get to Know CELUS: An 'Authentic, Transparent, and Collaborative' Company
Read an article about CELUS in Information Today written by Brandi Scardilli
Mar 11, 2025
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Blog
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.
Feb 27, 2025
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Press Release
CELUS fully supports COUNTER 5.1
CELUS Announces Version 8.0 and Support for Release 5.1 of COUNTER Code of Practice
Feb 14, 2025
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Press Release
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
Jan 27, 2025
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Mention
CELUS Featured at the 2024 Charleston Premiers
Ken DiFiore, CELUS Library Ambassador, was one of ten invited speakers at the 2024 Charleston Premiers.
Jan 15, 2025
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Press Release
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
Oct 25, 2024
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Product Update
CELUS Usage Analytics Version 7.0 Is Now Live
Release 7 brings improvements in SUSHI harvesting, more precise overlap analysis, and much more
Oct 17, 2024
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Product Update
Release 6.1.0
Standard views in reporting, proprietary IDs in title lists, and more in Celus 6.1.0
May 31, 2024
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Product Update
Release 6.0
Release 6 brings in-app notifications and more security
Apr 24, 2024
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Product Update
Release 5.10.0
Our newest release brings the long awaited IPEDS 2023!
Feb 29, 2024
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Alert
ScholarlyIQ reporting services are working again
ScholarlyIQ SUSHI services are back in order after ransomware attack in Dec 2023.
Feb 7, 2024
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Product Update
Release 5.9
Release 5.9 brings re-harvesting of data and managing users in consortial installations!
Dec 4, 2023
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Blog
Charleston Conference 2023
Read about our experience at the Charleston Conference 2023!
Nov 29, 2023
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Product Update
Release 5.8
Release 5.9 brings Kanopy report and many new tagging options.
Nov 2, 2023
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Press Release
ConsortiaManager and CELUS Announce Partnership
CELUS is entering the US market with a new partnership announcement.
Oct 23, 2023
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Mention
Twentieth Annual Readers’ Choice Award for Best Effort 2022
CELUS earned the prestigious "Best Effort" Award in the Charleston Advisor Readers’ Choice Awards.
Nov 1, 2022
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Mention
CELUS in the Charleston Advisor
Read a brilliant article describing user experience with CELUS by Katherine Swart from the Calvin University Library.
Nov 1, 2022
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