Since 2026-09-19 there are no separate verification packs. Checking a list you own costs half a credit per fresh address and comes out of the same credits that buy contacts, so one top-up covers both.
- Open Profile → Billing.
- Choose a pay-as-you-go pack: 500 credits for $17.50, 5,000 for $69, 25,000 for $199 or 100,000 for $499.
- Complete the Stripe checkout. The credits are added immediately and stay valid for 365 days.
A 5,000-credit pack checks up to 10,000 addresses, or delivers 5,000 validated contacts, or any mix. Recent re-checks are free, so re-verifying before every send costs a fraction of the first run.
If you bought verification packs before the change, that check balance is still yours: it is spent before credits and never expires.
If you find yourself topping up every month, compare that spend against a plan, which includes credits and campaign emails at a lower price per credit.