Comparison
ZoomInfo and Cognism are both in List Building. I copied the category, the job, the pricing note and the verdict from each listing. This page does not pick one.
ZoomInfo · Cognism · All List Building tools · Best AI List Building tools · ZoomInfo alternatives · Cognism alternatives
ZoomInfo and Cognism are both List Building tools. ZoomInfo lists this pricing note: Quote only. Cognism lists this pricing note: Quote only. ZoomInfo: For mid-market and enterprise teams selling into the US who need deep contact coverage and will use it every day. Cognism: Best fit when the list is mostly European and the team calls as much as it emails. The full catalog verdicts are below. This comparison does not pick one.
| Field | ZoomInfo | Cognism |
|---|---|---|
| Category | List Building | List Building |
| What it does | B2B contact and company database with intent signals, an AI copilot, and sales and marketing engagement tools. | Compliance-focused B2B contact data, strong in EMEA, with verified mobile numbers and intent signals. |
| Pricing | Quote only | Quote only |
| Best for | For mid-market and enterprise teams selling into the US who need deep contact coverage and will use it every day. | Best fit when the list is mostly European and the team calls as much as it emails. |
Best for is the opening line of that tool's verdict. The full verdict is below. Pricing is the catalog note, not a quote I calculated.
B2B contact and company database with intent signals, an AI copilot, and sales and marketing engagement tools.
For mid-market and enterprise teams selling into the US who need deep contact coverage and will use it every day. The contract matters as much as the data, so get credit limits and auto-renewal terms in writing before you sign. Negotiate hard on the first deal.
Compliance-focused B2B contact data, strong in EMEA, with verified mobile numbers and intent signals.
Best fit when the list is mostly European and the team calls as much as it emails. Phone-verified mobiles are the reason to pay for it, and from their pricing page, on-demand mobile verification and intent data sit in the Pro package. Check coverage for your exact countries and titles before you sign.