ZeroBounce
ZeroBounce does more than check if an email is valid — it appends data to your contacts (name, gender, location, activity score) during the verification run. It costs more than pure-play verifiers ($0.0043/email at 100K vs $0.0019 for EmailListVerify) but adds real intelligence to your list. The 100 free monthly credits make it easy to test without committing.
- You want to enrich contacts with name, location, and engagement data alongside verification
- Your list is aged and you need strong spam trap and abuse address detection
- You want AI activity scoring to identify engaged vs dormant contacts before sending
Skip if: Price is your primary concern — EmailListVerify or Bouncer are 2–4x cheaper at most volumes.
Pricing
Calculate Your Cost
| Volume | Total Price | Cost per Email |
|---|---|---|
| 2000 emails | $18 | $0.009 |
| 5000 emails | $45 | $0.009 |
| 10000 emails | $90 | $0.009 |
| 25000 emails | $190 | $0.0076 |
| 50000 emails | $375 | $0.0075 |
| 100000 emails | $425 | $0.0043 |
| 250000 emails | $940 | $0.0038 |
| 500000 emails | $1800 | $0.0036 |
| 1000000 emails | $2750 | $0.0028 |
Pros & Cons
Pros
- High accuracy rates in testing
- Additional data enrichment capabilities
- User-friendly interface with detailed reporting
- Robust API with good documentation
- Free 100 monthly credits
Cons
- Pricing is mid-range compared to competitors
- Data enrichment features cost extra
- Processing times can be longer for large lists
Our Verdict
ZeroBounce delivers excellent email verification accuracy with the added benefit of useful data enrichment features. The service provides a good balance of features, usability, and pricing, making it particularly suitable for businesses that want to not only verify emails but also gather additional intelligence about their contacts. The monthly free credits are a nice bonus for small businesses or those with occasional verification needs. Note that data enrichment is available at additional cost, and credits are valid for one year from purchase.
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