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Sindhu Prabhu

Sindhu Prabhu is a marketer with more than five years of experience who has published over 110 articles on the CallHub blog since 2021. Her work covers SMS and peer-to-peer texting, 10DLC trust scores, TCPA compliance updates, and calling programs for labor unions, advocacy groups, and political campaigns. She also explains CallHub product releases, such as the call center mobile app, for the teams that use them. Her articles focus on keeping outreach compliant and messages reaching supporters.

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How A Major Nonprofit Turned Tens of Thousands of Daily Calls Into an Actionable Strategy with AI
Case Study

How A Major Nonprofit Turned Tens of Thousands of Daily Calls Into an Actionable Strategy with AI

It’s early in the election cycle. The phones are ringing nonstop, and a nonprofit organization is…

Apr 28, 2025 · 9 min read
30,900 P2P Texts in Under a Minute: How The Kentucky Democratic Party Achieved the Impossible
Case Study

30,900 P2P Texts in Under a Minute: How The Kentucky Democratic Party Achieved the Impossible

The Kentucky Democratic Party’ office is in a high rush in the last few days before…

May 16, 2023 · 15 min read