Case Studies

Showing 4 Success Stories about Software and Services used by HEROLD

HEROLD achieves new revenue streams and faster time-to-value with MarkLogic

HEROLD achieves monetization of structured and unstructured data with MarkLogic

Herold improves email list quality and automates filtering with WhoisXML API Email Verification API

HEROLD achieves 3x higher campaign click-through and doubled revenue per account with Insites Digital website audits

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