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CronDB vs ZoomInfo: A Comprehensive Comparison for B2B Data Teams

· 7 min read
Alex Ciachir
Founder, CronDB

Choosing the right B2B data provider shapes everything downstream — your outreach quality, pipeline velocity, and ultimately your revenue. ZoomInfo has been the incumbent for over a decade, but a new generation of domain intelligence platforms is challenging the status quo. Here's an honest, detailed comparison of CronDB and ZoomInfo to help you decide which fits your team.

Email Deliverability in 2026: Why Smart Warmup Matters More Than Ever

· 9 min read
Alex Ciachir
Founder, CronDB

Email deliverability has never been harder. Google and Yahoo's 2024 sender requirements, the acceleration of DMARC enforcement, and increasingly aggressive spam filters mean that even well-crafted outreach lands in spam if your sending infrastructure isn't properly prepared. Here's what's changed, why warmup is no longer optional, and how CronDB's Smart Warmup solves it.