ZeroBounce vs Bouncer

Searchers want two answers here: which is more accurate, and which is cheaper. The price question has a clean answer from each vendor's own page. The accuracy question has a less comfortable one, because ZeroBounce prints 99.6% and Bouncer prints no figure at all.

	ZeroBounce	Bouncer
Price for 1,000	$39 for a 2,000-credit minimum	$8
Price for 10,000	Subscription only	$60
Price for 100,000	Subscription only	$400 ($2,000 for a million)
Free allowance	100 a month on a business domain	100 credits
Credit expiry	Roll over while the subscription is active	Never
Unknowns and duplicates	No published policy we could read	Not billed
Accuracy claim	99.6%	None published
Beyond the verdict	Placement tests, blacklist monitoring, DMARC tooling	Toxicity check and a deliverability kit

Figures read from each vendor's own page in September 2026.

Where each one is stronger

What each vendor does that the other does not, stated as capability rather than advice.

ZeroBounce strengths

ZeroBounce sells a deliverability suite with the verifier inside it. Inbox placement tests, blacklist monitoring and DMARC tooling sit beside the checks, and activity data hints at recent engagement. It gives 100 free checks a month on a business domain. A 100,000-address bulk job takes 45 to 60 minutes, per ZeroBounce (read 24 September 2026).

Bouncer strengths

Bouncer publishes a flat ladder: $8 for 1,000, $60 for 10,000, $400 for 100,000 and $2,000 for a million. Credits never expire, 100 are free, and it doesn't charge for duplicates or unknowns. It's based in the EU and adds a toxicity check for risky domains plus a deliverability kit.

What separates ZeroBounce from Bouncer

On price, the two follow different models. Bouncer's ladder is flat and public, from $8 for 1,000 to $2,000 for a million, and you pay per list. ZeroBounce starts at $39 for a 2,000-credit minimum and moves to a subscription at 10,000 credits and up, with its suite priced in. If you only verify, Bouncer's ladder is the simpler bill. If you'd open ZeroBounce's placement and blacklist tabs every week, you're buying more than checks. ZeroBounce pricing breaks down its tiers.

On accuracy, you can't compare a figure with a blank. ZeroBounce's 99.6% counts how often a returned verdict was right, after accept-all domains and silent servers left the pool. Bouncer publishes no percentage. Hunter's open test of 15 verifiers on 3,000 real business addresses put the field between 31.2% and 70.0% overall (3 November 2025). Run the same sample through both and count the addresses with no verdict, as our accuracy page explains.

Billing rules move your real cost more than either headline. Bouncer doesn't charge for unknowns or duplicates. ZeroBounce publishes no policy on unknowns that we could read, and its help centre sits behind a login. On a B2B file, the unresolved share can be large, so ask ZeroBounce in writing. Bouncer vs Emailable sets Bouncer against another flat ladder, and the comparison hub holds the rest.

What ZeroBounce and Bouncer both run into

Vendor accuracy percentages in this category count how often a returned verdict was right. They are calculated after the catch-alls and the servers that refuse to answer have left the denominator. Hunter tested 15 verifiers on 3,000 real business addresses (3 November 2025) and measured 31.2% to 70.0% overall. Both kinds of figure are real and they are not measuring the same thing.

Questions about ZeroBounce and Bouncer

Is ZeroBounce or Bouncer more accurate?

No shared figure settles it. ZeroBounce claims 99.6% and Bouncer publishes none. Test the same 5,000 of your own addresses through both and count how many come back unknown, since that share decides what you can send to.

Which is cheaper, ZeroBounce or Bouncer?

Bouncer, on published figures. Bouncer charges $8 for 1,000 and $400 for 100,000. ZeroBounce starts at $39 for a 2,000-credit minimum and runs on subscription from 10,000 credits, with its suite priced in.

Do Bouncer and ZeroBounce credits expire?

Bouncer's credits never expire. ZeroBounce's roll over while your subscription is active. A team that cleans twice a year keeps Bouncer credits with no plan running.

Does Bouncer charge for unknown results?

No. Bouncer doesn't bill unknowns or duplicates, per its own site. ZeroBounce publishes no policy on unknowns that we could read in September 2026.

Pull 100 addresses from your own list and run them through both free allowances. Then set the unknown count and the per-list price beside our pricing page.