We're a team of 8 running campaigns for SaaS and fintech clients. Been evaluating b2b data providers for the last month since our Apollo contract is up for renewal.

Apollo has solid filters and the chrome extension is handy, but we're seeing maybe 60-70% accuracy on emails lately. Mobile numbers are basically non-existent unless you pay for their premium tier. Plus they just bumped pricing again.

We tested Seamless .AI for a week. Significantly better mobile coverage but the UI feels like 2015. Data quality was hit or miss - one client list had like 40% bounces which killed our sender rep.

Been comparing costs across Apollo, Seamless .AI, and Prospeo. Apollo wants something like 150/user/month for what we need (mobile access + intent data). Prospeo looks noticeably cheaper for similar features. Still testing b2b data quality but initial results look promising.

What b2b database are you all using for lead generation? Specifically need decent mobile coverage since our clients want to add cold calling to their mix.