Testimonials

Customer Reviews

See what our customers have to say about working with CollBar.

Rating Summary

5.0

Based on 5 customer reviews

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Customer Reviews

CollBar's AI cost model saved us weeks of manual spreadsheet work. We walked into bargaining knowing exactly what every proposal cost — down to the penny. The real-time updates at the table were a game-changer.

Finance Director, Midwest School District

AI Cost Modeling + Collective Bargaining

Jan 2026
We had been using the same regional consulting firm for years. CollBar brought analytical depth we had never seen before — our compensation study was backed by AI cost modeling that showed us the full impact of every recommendation before we committed.

City Manager, Pacific Northwest Municipality

Compensation Study

Nov 2025
CollBar's interest arbitration preparation was exceptional. The cost data they produced was airtight and the comparable analysis was exactly what we needed. We reached a favorable settlement without going to full arbitration.

HR Director, Regional Fire District

Labor Relations & Interest Arbitration

Sep 2025
Understanding TRS pension costs has always been a challenge for our board presentations. CollBar's model had the Illinois TRS rates built in — I didn't have to look anything up. The board finally understood the full cost of the proposed contract.

Superintendent, K-12 School District

AI Cost Modeling

Jul 2025
CollBar served as our chief negotiator for ATU contract negotiations. Their experience on both sides of the table — management and union — gave us a perspective that helped us reach a sustainable agreement without damaging our long-term relationship with the union.

Executive Director, Regional Transit Agency

Collective Bargaining

May 2025

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