- Free $0
Check up to 10 addresses a day on the verifier page, no account and no card. Each answer comes with a status, a reason and an action.
- Custom $5/mo
Upload whole lists (CSV or TXT, up to 100,000 rows or 20 MB), analysed for duplicates, typos and malformed rows before a credit is used. One credit per unique address with a definitive answer, from $6.40 per 1,000 down to $1.20 per 1,000 above 100,000; unknowns, duplicates and malformed addresses are free. REST API, MCP server, and spam tests, inbox placement and previews in the same plan.
NeverBounce pricing, plan by plan
What NeverBounce charges, taken from its own pricing page rather than from a review site, with the free tier and the first paid step called out.
Compared from public pricing and product pages, October 2026.
Free plan or trial
Free list analysis and test credits, no card
First paid plan
$8 per 1,000 credits
Every NeverBounce plan
NeverBounce bills unique, syntactically valid addresses, so duplicates and syntax errors are free; it publishes no exemption for unknown or accept-all results. Pay-as-you-go credits expire 12 months after purchase, and purchased credits are not refundable outside the bounce guarantee. Prices come from NeverBounce's own pricing page, help center and terms of use.
Plan
Price
What it includes
Free
$0
Free list analysis and test credits, no credit card needed to verify a first list. Without a card on file the API is rate-limited and bulk jobs are unavailable.
Pay as you go (entry)
$8 per 1,000 credits
$0.008 a credit for 1,000 or 5,000, falling to $0.005 from 10,000, $0.004 at 100,000, $0.003 at 250,000, $0.0025 at 1,000,000 and $0.002 at 2,000,000. Credits expire 12 months after purchase.
Growth
From $49/mo for up to 10,000
A monthly verification volume with Sync, which re-verifies connected lists daily, weekly or monthly and charges only for new, unique addresses. $99/mo for up to 50,000, $159 for 100,000, $249 for 250,000, $499 for 500,000 and $999 for 1,000,000.
Enterprise pricing is custom, typically above 250,000 addresses a month.
What the same job costs at Unspam
Unspam charges one credit per unique address with a definitive answer, from $6.40 per 1,000 down to $1.20 per 1,000 above 100,000, so the comparison with NeverBounce depends mostly on how many addresses you check and how many come back unknown.
Full Unspam vs NeverBounce comparison
Compared from public pricing and product pages, October 2026. NeverBounce is a trademark of its respective owner. Unspam is not affiliated with or endorsed by NeverBounce.