ZeroBounce Pricing (2026): Plans, Costs and Free Plan

In short ZeroBounce lists 5 plans: 2 with a public price and 3 priced by usage with no list price (checked Oct 17, 2026).

In short ZeroBounce charges a flat price per account, not per seat. Where a plan lists a user limit, it is shown below.

• ZeroBounce ONE: $99 a month on monthly billing, or $948 a year billed annually.

In short Yes. Freemium plan with 100 validation credits a month, for signups with a business or premium email domain.

• 100 validation credits a month, refilled monthly
• 10 Email Finder searches
• 1 inbox placement test, 1 email server test and 1 blacklist monitor
• No warmup, DMARC monitoring or Activity Data

In short 5 costs and limits from ZeroBounce's public pages to check before you buy.

• Pay-as-you-go packs are one-time purchases, not monthly. The minimum is 2,000 credits for $39, and packs go up to 10,000,000 credits.
• ZeroBounce ONE is $99 a month or $948 a year (20% off) at 10,000 credits a month; the price rises with the credit volume you pick. Contact sales above 1,000,000 credits a month.
• One credit validates or scores one email, so validating and scoring the same address uses 2 credits. Email Finder uses 20 credits per successful query.
• Unknown results and removed duplicates cost no credits.
• Credits do not expire during an active ZeroBounce ONE subscription. For accounts registered after June 1, 2026, credits otherwise expire 2 years after the most recent credit purchase.

In short Ken's view: ZeroBounce is worth it if you want catch-all addresses scored instead of left as a risky label.

• You want catch-all addresses scored instead of left as a risky label.
• You want validation, warmup and inbox placement testing from one vendor.
• You verify small volumes and a free 100 validations a month covers you.

• Pay-as-you-go starts at $0.0195 per verification for 2,000 credits and only drops below a cent per verification from 50,000 credits ($499).
• Scoring a validated address costs a second credit, and Email Finder costs 20 credits per successful query.
• Without an active ZeroBounce ONE subscription, credits for accounts registered after June 1, 2026 expire 2 years after the last purchase.

In short Ken is listed first: free to start, then $200 a month with unlimited seats. 3 other tools from the same category start below ZeroBounce's $79 a month, cheapest first, each with the date we checked it.

In short 4 common questions about ZeroBounce pricing.