ZeroBounce pricing: what a 2,000-address list really costs

A 2,000-address list validates for $39 on ZeroBounce’s entry pack, as of 2026-11-05. ONE is the $99/mo subscription, and Freemium costs $0. ONE’s credits box starts at 10,000.

Extra tools eat credits faster than a plain check does. Think of credits as postage stamps. A letter takes one stamp, and a parcel takes more.

One credit validates one address. Scoring the same address costs another credit. An Email Finder hit costs far more than either.

Have one list to clean? Buy the pack and stop there. Want inbox tests, DMARC monitoring or credits that never lapse? Then ONE is your plan.

Prepaid credits are final, so choose before you pay. Hunter and Snov.io start at about the same price. Their credits buy different work, so compare the job before the plan.

If you have never bought validation credits, learn the unit first. That habit saves you from paying for tools you never open.

Your list fits the entry pack, and extra tools take more credits

The entry pack covers 2,000 addresses, and the vendor’s FAQ calls it the minimum purchase. You add credits as you need them. File upload and the real-time API both charge one credit per address.

Two things cost nothing. Unknown results are free, and so is removing duplicates. Every unknown result is a credit you keep.

Scoring and Email Finder are where bills grow.

• Scoring. Score the same list and each address uses two credits.
• Email Finder. A successful query takes 20 credits, and an unknown format takes none.

Say you validate and score that list. It needs twice the pack’s credits, so you top up for the rest. ZeroBounce’s FAQ prices no larger pack.

ONE’s price sits beside a credits box with a 10,000-credit minimum. ZeroBounce never says how many credits that price buys. Both billing settings show the same price, and ZeroBounce lists no yearly price.

Your list sits far under that minimum. The pack fits it better.

ZeroBounce says a subscription can save you up to 18% a month, depending on volume. It publishes no per-credit price to test that against. Autopay takes 15% off Pay-As-You-Go credits. Past 1 million credits, the vendor sends you to enterprise sales.

Terms: a pack has no refund route, and ONE’s window covers only the first payment

Refunds. ZeroBounce treats credit prepayments as final: “all sales/prepayments for credits made to ZeroBounce are final and non-refundable.” The money-back window is narrower than it sounds.

You must submit the request within the window: “The refund request is submitted within 30 days” of your first ONE payment. Renewals, plan changes and accounts that held a subscription before are out. A Pay-As-You-Go pack has no refund route.

Cancelling. “Customer may cancel its subscription at any time by logging into its account and navigating to the billing section of the account.” The service is “made available on a month-to-month subscription basis”.

ZeroBounce’s terms give no auto-renew clause, and its pricing page lists no free trial. You cannot tell whether a missed cancellation bills you again. Cancel before your charge date to be safe.

Price changes. ZeroBounce “may change the fees for the ZeroBounce Hosted Service at any time and from time to time, effective immediately upon Customer’s receipt of notice of such fee change.” ZeroBounce’s terms name no notice period.

Credit expiry. Credits never expire while ONE is active, and unused credits roll over each month. Without a subscription, expiry hinges on your sign-up date.

Register after June 1, 2026 and bought credits lapse two years after your last buy. Freemium credits come back every month. Older accounts follow other rules, which ZeroBounce leaves to its terms and your account manager.

The entry pack suits a one-time clean, and ONE suits a team on a schedule

If you validate once or twice a year, skip ONE. A monthly plan adds cost to a job you finish in an afternoon. Send on a schedule and want deliverability tools? Price ONE.

Freemium ($0 a month) suits testing the tool or cleaning a tiny list. It includes 100 Validation Credits and 10 Email Finder. You also get 1 Inbox Test and 1 Email Server Test.

A single Blacklist Monitor scans every 24 hrs. Activity Data is not included. You get no Warmup or DMARC monitoring.

Pay-As-You-Go (the entry pack) suits a buyer with a list to clean now. All accounts get free unknown results, detailed status codes and multiple API keys. They also get IP address geo location and 18 validation tools.

The catch is the prepayment. Credits are non-refundable and may expire if you hold no ONE subscription.

ZeroBounce ONE ($99/mo) suits a team that validates often and wants monitoring. ZeroBounce puts these on ONE:

• Warmup seeds, inbox placement tests and DMARC monitor domains.
• Blacklist monitors scanned every 8 hrs.
• Activity Data with Gold Recipients, and deep deliverability insights.
• Premium API rate limits, faster file processing and VIP 24/7 support.
• Credits that never expire.

Take two buyers. One cleans her list once. The entry pack covers her, and ONE adds a monthly charge for nothing she uses.

The other sends weekly and wants DMARC monitoring. Freemium has none, so he needs ONE.

Hunter and Snov.io win when you also need to find contacts

ZeroBounce is a validation tool first. Hunter and Snov.io also find contacts. A credit means different work at each vendor, so compare jobs, not just prices.

Hunter wins if you prospect as well as verify. For 2,000 credits you pay $49 billed monthly on Hunter Starter. The ZeroBounce pack costs less for the same count.

Hunter prices add-ons separately. You pay $50.00 for 1,000 Search credits and $11.00 for 1,000 Verification credits. Its refund clause gives you nothing back, whatever the reason.

Hunter promises thirty days of written notice before a fee change. ZeroBounce’s terms name no notice period. See the Hunter pricing page for its other plans.

Snov.io wins if you want a trial first. Its Starter plan costs $39 /mo for 1,000 credits. You get a 7-day trial there, where ZeroBounce lists none.

Snov.io renews automatically unless you switch renewal off before the period starts. LinkedIn account slots cost $69/mo each on top of the plan. See the Snov.io pricing page before you commit.

ZeroBounce wins for a one-time clean. It also wins when deliverability tooling is the point. For the wider category, the contact data guide lays out the options.

Trustpilot praises support, and one buyer missed the finder’s credit cost

Trustpilot showed ZeroBounce at 4.8 across 2,138 reviews on 2026-11-05. Of those, 1,804 gave five stars, 242 four, 46 three, 11 two and 35 one.

Nine of the newest ten reviews, dated 2026-09-30 to 2026-11-03, give five stars. One gives one star. Seven of the nine five-star reviews praise support staff or an account manager. Two call the tool easy to use or good for finding contacts.

The one-star review, dated 2026-10-14, raises billing. The buyer says checkout never disclosed what one email find costs in credits. They would not have bought had they known. ZeroBounce prints that cost on its pricing page, so read it before you pay.

Start on the entry pack, then price your credits

Buy the Pay-As-You-Go pack for one list, and skip ONE. Before you pay, run your scoring and finder credits through the true cost calculator.