ZeroBounce’s pricing is straightforward once you see all three pieces: a free monthly allowance, a subscription called ZeroBounce ONE, and pay-as-you-go credits. This guide lays out what each costs in 2026, where the entry points sit, and how the numbers compare with BounceZero’s no-subscription packs - so you can pick the right tool for your volume, not just the biggest brand.
ZeroBounce (verified against zerobounce.net, July 28, 2026) offers three ways to pay. None of them involve expiring credits - ZeroBounce credits never expire, which is genuinely customer-friendly.
100 validation credits, refilled every month. Credits never expire, so unused free credits accumulate. Good for testing accuracy on a sample of your list before paying anything.
ZeroBounce’s subscription, starting at $99/month with a minimum of 10,000 credits per month. This is the public entry point for the paid platform and the natural fit if you verify a steady volume every month.
One-off credit purchases without a subscription. ZeroBounce doesn’t publish a flat per-tier price list - PAYG pricing is quoted per volume through the calculator on zerobounce.net, so exact figures depend on the amount you buy.
| ZeroBounce plan | Price | Credits | Notes |
|---|---|---|---|
| Free | $0 | 100 / month | Refills every month; credits never expire |
| ZeroBounce ONE | From $99/month | 10,000 / month minimum | Public subscription entry point |
| Pay-as-you-go | Quoted per volume tier | Any amount | Per-tier prices via the zerobounce.net calculator; credits never expire |
Beyond verification, ZeroBounce also sells email append/enrichment data and holds SOC 2 Type II certification - both relevant if you’re buying for an enterprise security review or you need contact data enrichment alongside validation.
BounceZero uses one model: prepaid packs. No subscription, no monthly minimum, credits never expire, and every account gets 100 free verifications per month.
| Pack | Credits | Price | Per email |
|---|---|---|---|
| Starter | 2,000 | $6 | $0.0030 |
| Growth | 5,000 | $15 | $0.0030 |
| Professional | 10,000 | $30 | $0.0030 |
| Business | 50,000 | $140 | $0.0028 |
| Scale | 100,000 | $280 | $0.0028 |
| Pro Scale | 250,000 | $650 | $0.0026 |
| Enterprise | 500,000 | $1,200 | $0.0024 |
| Ultimate | 1,000,000 | $2,200 | $0.0022 |
ZeroBounce’s pay-as-you-go tiers aren’t published as a flat price list, so the PAYG cells below should be checked against the calculator on zerobounce.net for your exact volume. BounceZero prices are the real pack prices above.
| Volume | ZeroBounce pay-as-you-go | ZeroBounce ONE | BounceZero |
|---|---|---|---|
| 2,000 emails | Quoted per volume (zerobounce.net) | Below the 10,000-credit monthly minimum | $6 (Starter) |
| 10,000 emails | Quoted per volume (zerobounce.net) | From $99/month | $30 (Professional) |
| 50,000 emails | Quoted per volume (zerobounce.net) | Quoted per volume (zerobounce.net) | $140 (Business) |
Two things are worth being fair about here: ZeroBounce’s free 100 credits refill every single month, and no ZeroBounce credits ever expire. The comparison isn’t about credit policies - both tools treat credits fairly. It’s about where the paid entry point sits.
ZeroBounce’s public subscription entry is $99/month with a 10,000-credit minimum. That’s a sensible structure for teams that verify at that cadence every month - the per-credit cost lands in a reasonable range and the subscription bundles a mature platform around it.
BounceZero’s smallest paid step is $6 for 2,000 verifications - no subscription, no monthly floor. If you clean a 3,000-row list twice a quarter, you buy two Starter packs when you need them and spend $12 that quarter instead of committing to a monthly plan sized for ten times your volume.
That’s the honest framing: this isn’t “ZeroBounce is overpriced” - it’s that the two products are priced for different senders. Steady high volume favors a subscription. Small, seasonal, or client-by-client agency volume favors prepaid packs with no floor.
You verify a steady 10,000+ emails every month, so the ONE subscription matches how you actually operate. You need email append/enrichment data alongside verification - BounceZero doesn’t offer that. Or your procurement process requires a SOC 2 Type II certified vendor, which ZeroBounce holds.
Your volume is small, seasonal, or varies month to month - agencies cleaning client lists on demand, founders verifying a few thousand addresses per launch, or anyone who doesn’t want a $99/month floor. Start at $6 for 2,000, pay only when you need credits, and keep them forever.
ZeroBounce has three ways to pay: a free tier with 100 validation credits that refill every month, the ZeroBounce ONE subscription starting at $99/month with a minimum of 10,000 credits per month, and pay-as-you-go credits priced per volume tier through the calculator on zerobounce.net.
Yes. ZeroBounce gives every account 100 free validation credits, and the allowance refills every month. Credits never expire.
No. ZeroBounce credits never expire, whether they come from the free monthly allowance or a paid purchase.
If your list is small, a no-subscription verifier is usually the cheapest route. BounceZero’s smallest pack is $6 for 2,000 verifications with no monthly plan required, credits that never expire, and 100 free verifications every month.
It depends on your volume and needs. If you verify a steady 10,000+ emails every month, or you need ZeroBounce’s email append/enrichment data or a SOC 2 Type II certified vendor, the ONE subscription is built for exactly that. If your volume is small or seasonal, pay-as-you-go credits or a lower-entry alternative will usually cost less.
BounceZero packs start at $6 for 2,000 verifications. No monthly plan, no minimum, credits never expire - and every account gets 100 free verifications per month. No card required to start.
Ayoub built BounceZero's 5-stage validation pipeline, its dedicated BGP-announced IP infrastructure, and the Patroni HA PostgreSQL cluster behind every verification. Previously built high-volume email delivery infrastructure. Trained at 1337 Benguerir (École 42 network, 2019). Open-source: bgp_analyzer.