PRODUCTS
ZeroBounce: clean the list before you send
Email list verification and scoring, with credits and light inbox placement testing
Choose ZeroBounce for
- Cleaning a list before sending from a new domain
- Pay-as-you-go verification without a subscription
- A free monthly allowance plus one placement test
Look elsewhere if
- Warming a mailbox, which verification does not do
- Continuous placement monitoring across providers
What you pay
Credits are sold pay-as-you-go or through a monthly subscription; one credit verifies one email, and a free tier renews monthly. Verification credits are a separate line from warmup, which the email warmup cost calculator prices per mailbox.
| ZeroBounce | Free | Pay as you go | ZeroBounce ONE (monthly) |
|---|---|---|---|
| Price | free | custom | $99/mo |
| Billed annually | · | · | · |
| Validation credits/month | 100 | · | · |
| Inbox placement test | 1 | · | · |
| Email finder credits | 10 | · | · |
| Entry pack | · | 2,000 validations at $39 | · |
| Rate | · | 1 credit per email | · |
| Not charged | · | unknown results, duplicates | · |
| Included credits | · | · | from 10,000/month |
| Billing | · | · | customisable, 20% off on annual |
One credit verifies one email; unknown results and duplicates are not charged. Credits are sold pay-as-you-go or via a monthly subscription. Current amounts: the official ZeroBounce pricing page.
Where it fits
Verify and clean a list before the first send, then warm the mailbox if needed with a tool such as See Warmup Inbox . Verification and warmup are separate line items and separate jobs.
Once the list is clean and reputation is the remaining question, Warmup Inbox vs MailReach compares a warmup-only service with one that adds placement tests. To tell which problem you actually have, choose between warmup and placement testing, or start from the symptom with list verification vs warmup: high bounces and old or bought lists are a verification job.
Inside ZeroBounce
Ready to try ZeroBounce?
Free plan, 100 credits/month · free plan, paid from $99/mo. Cost it across every mailbox first if you run more than one.
Questions people also ask
Is there a free plan?
Yes, a free plan renews a small monthly credit allowance and includes one inbox placement test; see the official ZeroBounce pricing page.
Does ZeroBounce warm mailboxes?
No. It verifies lists. Warming reputation is a different tool and a different cost.