# NeverBounce vs ZeroBounce

Updated 2026-10-14. Compared from independent Reddit comments only. Methodology: https://gtmranked.com/methodology/

**Is NeverBounce or ZeroBounce better?** Independent users prefer ZeroBounce (27/100 from 10 rated comments) over NeverBounce (17/100 from 10 rated comments). ZeroBounce is best for Marketers who want an established verifier and can absorb a higher per-email price; NeverBounce is best for Straightforward bulk list cleaning with results returned in your original file layout. Neither scores well: both are below 40/100, so read the complaints below.

**Is NeverBounce or ZeroBounce cheaper?** NeverBounce: Pay as you go from $8 for 1,000 credits ($0.008 each); credits expire 12 months after purchase. Growth plan $49/mo for up to 10,000 verifications; Enterprise is custom. Free test credits with no card required; no ongoing free plan. ZeroBounce: Free plan with 100 validation credits a month (business-domain signup). Pay-as-you-go from $39 for 2,000 credits. ZeroBounce ONE subscription from $99/mo for 10,000 credits, 20% off billed annually; over 1M credits is sales-led. Prices are from each vendor's pricing page and change often.

| | NeverBounce | ZeroBounce |
|---|---|---|
| Score | 17/100 | 27/100 |
| Rank in category | #2 | #1 |
| Rated comments | 10 | 10 |
| Best for | Straightforward bulk list cleaning with results returned in your original file layout | Marketers who want an established verifier and can absorb a higher per-email price; Routine cleaning of opt-in or older marketing lists |
| Starting price | $8 | $39 |

## #2 NeverBounce

NeverBounce, owned by ZoomInfo, is an email verification service that cleans uploaded lists and verifies addresses in real time through an API and integrations such as HubSpot, Mailchimp and Zapier. Website: neverbounce.com. Category: [Email Infrastructure & Verification](https://gtmranked.com/best/email-deliverability/). Score 17/100 (3 positive, 2 mixed, 5 negative of 10 independent comments).

**Verdict:** The few independent users who report first-hand find NeverBounce accurate enough for basic list cleaning and easy to work with, but its weak spot is lists where bounces persist after cleaning: Apollo-sourced B2B data, catch-all domains and Yahoo addresses. More than half of the 48 Reddit mentions are promotional, led by a cluster of near-identical comments steering readers from NeverBounce to one cheaper verifier, so independent discussion is thin, about ten opinions, most of them brief.

**What users like:**
- Users who have run lists through it describe the results as accurate for basic validity checks [1](https://www.reddit.com/r/DigitalMarketing/comments/1k16pnz/_/mnl5prt/) [2](https://www.reddit.com/r/DigitalMarketing/comments/1p1zc6f/_/nq3ds9u/) [3](https://www.reddit.com/r/Emailmarketing/comments/1rkfayc/_/p3mepk8/)
- Returns your file in the layout you uploaded with a status column added, which makes it easy to route verified and unverified contacts into different campaigns [1](https://www.reddit.com/r/Emailmarketing/comments/10rt0zn/_/j70a6gj/)

**What users complain about:**
- Cleaned lists still bounce: on Apollo lists users saw a large share (one says 30 to 50 percent) flagged invalid while the remainder still bounced, and another user stayed around 3 percent bounces [1](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mldhksc/) [2](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mf9rj1s/) [3](https://www.reddit.com/r/Emailmarketing/comments/1akuq73/_/kpasgxj/)
- Catch-all and Yahoo addresses are a weak spot: one user saw invalid Yahoo addresses marked valid and a 15 percent bounce rate [1](https://www.reddit.com/r/Emailmarketing/comments/sjqe6z/_/hwxbynp/) [2](https://www.reddit.com/r/DigitalMarketing/comments/1p1zc6f/_/nq3ds9u/)
- An early-stage team calls the API pricing too steep to sustain [1](https://www.reddit.com/r/Emailmarketing/comments/1rkfayc/_/p3mepk8/)
- One former user alleges that after cleaning a niche list with NeverBounce, the companies on it began appearing on NeverBounce pages that publish their email formats, and quit over it [1](https://www.reddit.com/r/Emailmarketing/comments/10rt0zn/_/lf1mogl/)

**Best for:** Straightforward bulk list cleaning with results returned in your original file layout.
**Skip it if:** Apollo-sourced or other B2B lists where bounces persist after verification; Lists heavy in catch-all or Yahoo addresses.
**Pricing (vendor-stated, checked 2026-10-14):** Pay as you go from $8 for 1,000 credits ($0.008 each); credits expire 12 months after purchase. Growth plan $49/mo for up to 10,000 verifications; Enterprise is custom. Free test credits with no card required; no ongoing free plan.

Full review: https://gtmranked.com/tools/neverbounce/

## #1 ZeroBounce

ZeroBounce is an email validation service that removes invalid and risky addresses from lists, with add-ons including AI scoring, an email finder, warmup, inbox placement tests, and blacklist and DMARC monitoring. Website: zerobounce.net. Category: [Email Infrastructure & Verification](https://gtmranked.com/best/email-deliverability/). Score 27/100 (4 positive, 3 mixed, 3 negative of 10 independent comments).

**Verdict:** Independent users who report on ZeroBounce mostly describe it as an accurate, established verifier for list cleaning, but price is the recurring complaint and its accuracy is disputed on B2B lists, where one user says conservative risk scoring bins valid addresses. About two-thirds of the 49 Reddit mentions are promotional, including a one-day burst of near-identical posts pitching FilterBounce, DoYouMail and Mystrika as ZeroBounce replacements, repeated plugs for one cheaper verifier, and seeded Prospeo switching stories, so this rests on about ten independent opinions, most of them brief.

**What users like:**
- Several users who cleaned lists with it rate its accuracy as solid [1](https://www.reddit.com/r/DigitalMarketing/comments/1k16pnz/_/mnm1vfj/) [2](https://www.reddit.com/r/DigitalMarketing/comments/1k16pnz/_/mnl5prt/) [3](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/kxpwesq/)
- A six-month user singles out the real-time API as a strong point [1](https://www.reddit.com/r/DigitalMarketing/comments/1k16pnz/_/mnm1vfj/)
- Users who moved off NeverBounce for Apollo-sourced lists found it somewhat better or 'decent', though not a complete fix for bounces [1](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mf9rj1s/) [2](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mldhksc/)

**What users complain about:**
- Expensive: users call it pricey, and an early-stage team says the API pricing became too heavy [1](https://www.reddit.com/r/Emailmarketing/comments/1rkfayc/_/p3mepk8/) [2](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mldhksc/)
- Accuracy is contested on B2B data: one team left over low accuracy, and another says its conservative risk scoring pushes good startup addresses into the risky bucket [1](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/lcsvu26/) [2](https://www.reddit.com/r/EntrepreneurRideAlong/comments/1ss4diq/_/ohqcqgc/)
- Cleaned lists still produced bounces for users verifying Apollo leads [1](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mf9rj1s/) [2](https://www.reddit.com/r/Emailmarketing/comments/1bsft16/_/mldhksc/)
- A customer verifying a large HubSpot database says support treated them like a nuisance and is looking to replace it [1](https://www.reddit.com/r/hubspot/comments/1v4ry33/_/ozdfd2q/)

**Best for:** Marketers who want an established verifier and can absorb a higher per-email price; Routine cleaning of opt-in or older marketing lists.
**Skip it if:** Early-stage teams on a tight verification budget; B2B lists heavy in startup or catch-all domains.
**Pricing (vendor-stated, checked 2026-10-14):** Free plan with 100 validation credits a month (business-domain signup). Pay-as-you-go from $39 for 2,000 credits. ZeroBounce ONE subscription from $99/mo for 10,000 credits, 20% off billed annually; over 1M credits is sales-led.

Full review: https://gtmranked.com/tools/zerobounce/