OVERALL CUSTOMER
REFERENCE RATING
4.8

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Sr. Director US Marketing
Westar Energy CUSTOMER CASE STUDY
Dave Clauson
Westar Energy
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Sprint CUSTOMER CASE STUDY
Cari Ferrara
Marketing Director, Lifestyle & Loyalty
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Cicis Pizza CUSTOMER CASE STUDY
Billie Jo Waara
Chief Marketing Officer
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Bushnell Golf CUSTOMER CASE STUDY
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The Camaraderie Project CUSTOMER CASE STUDY
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Flint CUSTOMER CASE STUDY
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Lee CUSTOMER CASE STUDY
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Toyota CUSTOMER CASE STUDY
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Boost Mobile CUSTOMER CASE STUDY
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Sevin CUSTOMER CASE STUDY
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Case Studies, Success Stories, Customer Stories & Customer References of individual Callahan customers - their use cases, successful stories, approaches, and customer success results of using the software or service. Read these Case Studies, Success Stories, Customer Stories & Customer References to decide if Callahan is the right business software or service for your company.

We monitor all 12 case studies & success stories to prevent fraudulent case studies & success stories and keep all our case studies & success stories quality high. We only post case studies & success stories verified by the vendor. Verified case studies & success stories require that customer is an actual user of the product.