ZeroBounce

Email validation and deliverability tools: bulk list cleaning, an API and inbox placement testing.

Pricing

Free 100 validation credits/mo; pay as you go from $39 for 2,000 validations; ZeroBounce ONE subscription from $99/mo

As shown on zerobounce.net on 2026-10-18. Vendors change prices often, so confirm on their site before you buy.

Build it in n8n or buy it?Buy the validation; calling its API from n8n on new CRM contacts is a simple, useful build.
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