Bad email data hurts deliverability, engagement, and revenue — and most teams don’t catch the problem until it’s too late. In this live demo, ZeroBounce shows how HubSpot users can validate CRM contacts automatically, block bad signups at the form level, and improve inbox placement with the new Email Warmup integration. Learn how to protect sender reputation, reduce bounce rates, and manage deliverability directly inside HubSpot without adding extra tools or workflows.

Email is one of the highest ROI channels, but performance often declines long before teams understand why. This session explores how email list decay reduces deliverability, lowers engagement, and weakens sender reputation over time. You'll learn how to identify early warning signs, balance list growth with long-term health, and build repeatable processes to maintain performance. Walk away with a clear approach to protecting and improving one of your most valuable growth channels.