G2

Gecsei K.

Founder

Financial Services

Small-Business (50 or fewer emp.)

9/19/2026

"Catch-All Resolution That Cut Our Bounce Rate"

4.5/5

What do you like best about EmailShield?

Catch-all handling has been the biggest difference for us. We clean B2B lead lists before every campaign, and with ZeroBounce a large share of addresses came back as “catch-all” with no clear answer, so we either had to send blind or discard them. EmailShield actually resolves most of those, and our bounce rate dropped from around 6% to under 1.5% on the same types of lists. Pricing is also noticeably lower per verification, which at our volume adds up quickly. Review collected by and hosted on G2.com.

What do you dislike about EmailShield?

We'd like a few more native integrations with CRMs so we could sync cleaned lists back automatically instead of exporting a CSV, and the dashboard could show a bit more history per list. Both are minor next to the accuracy difference. Review collected by and hosted on G2.com.

What problems is EmailShield solving and how is that benefiting you?

Keeping our sending domains healthy while we run outbound at volume. In financial services we can't afford a burned domain, and unresolved catch-alls were the main source of our bounces. Now we verify roughly 40k addresses a week, keep far more of the list usable, and pay less than we did before. Switching took an afternoon and support answered our setup questions the same day. Review collected by and hosted on G2.com.