Looking for a
ZeroBounce Alternative?
RocketVerifier offers better accuracy, faster speeds, lower prices, and credits that never expire.
Quick Comparison at 250K Emails
You save $1,000 with RocketVerifier at this tier
6 Reasons to Switch from ZeroBounce
Thousands of businesses have already made the switch. Here is why.
Save 50% or More
RocketVerifier is significantly cheaper at every tier. At 250K emails, you save $1,000 compared to ZeroBounce pricing.
2x Faster Processing
Our bulk verification processes 100,000 emails per hour compared to ZeroBounce's 50,000. Finish your list cleaning in half the time.
Credits Never Expire
ZeroBounce credits expire after 12 months. With RocketVerifier, your credits never expire. Buy once, use forever.
Higher Accuracy
Our 7-layer verification pipeline delivers 99.5% accuracy versus ZeroBounce's 98%. Fewer false positives, fewer missed invalids.
RocketShield Included
Get real-time form protection with RocketShield. Block bad emails before they submit. ZeroBounce does not offer this.
4x Faster API
Our API responds in under 50ms compared to ZeroBounce's 200ms. Better user experience for real-time verification.
RocketVerifier vs ZeroBounce
A detailed side-by-side comparison of features and pricing.
| Feature | RocketVerifier | ZeroBounce |
|---|---|---|
| Price per 100K emails | $400 | $700 |
| Price per 250K emails | $750 | $1,750 |
| Accuracy Rate | 99.5% | 98% |
| Processing Speed | 100K/hour | 50K/hour |
| API Response Time | <50ms | <200ms |
| Credits Expire | Never | 12 months |
| Free Trial Credits | 100 | 100 |
| Real-time Form Widget | Yes (RocketShield) | No |
| SPF/DKIM/DMARC Checking | Yes | Yes |
| MX Provider Detection | Yes | No |
| Zapier Integration | Yes | Yes |
| Money-back Guarantee | 30 days | 30 days |
See How Much You Save
Compare pricing at every tier and see your savings.
| Email Volume | RocketVerifier | ZeroBounce | You Save |
|---|---|---|---|
| 10,000 emails | $60 | $98 | $38 |
| 50,000 emails | $250 | $400 | $150 |
| 100,000 emails | $400 | $700 | $300 |
| 250,000 emails | $750 | $1,750 | $1,000 |
| 500,000 emails | $1,250 | $3,000 | $1,750 |
| 1,000,000 emails | $2,000 | $5,000 | $3,000 |
Plus, RocketVerifier credits never expire, while ZeroBounce credits expire after 12 months.
See Full PricingWhat Switchers Say
Real feedback from customers who switched from ZeroBounce.
"We switched from ZeroBounce and saved over $800 per month. Same accuracy, better speed, credits that never expire."
"The API is noticeably faster than ZeroBounce. Our signup form validation went from 200ms to 50ms. Users love it."
"Loved ZeroBounce but hated that credits expired. RocketVerifier gives us the same features without the expiration worry."
Switch in 5 Minutes
Migrating from ZeroBounce is simple. Our API is designed for easy integration.
Sign Up
Create your RocketVerifier account in 30 seconds
Get API Key
Grab your API key from the dashboard
Update Endpoint
Swap the API URL and key. Done!
Common Questions About Switching
Is RocketVerifier really more accurate than ZeroBounce?
Yes. Our 7-layer verification pipeline delivers 99.5% accuracy, compared to ZeroBounce's reported 98%. We verify syntax, DNS, MX records, disposable status, role-based detection, catch-all domains, and SMTP mailbox existence. We guarantee this accuracy with a money-back promise if bounce rates exceed 3%.
How much cheaper is RocketVerifier?
At 100,000 emails, RocketVerifier costs $400 compared to ZeroBounce's $700. That's a 43% savings. At higher volumes, the savings increase. At 250,000 emails, you save over $1,000.
Can I migrate my data from ZeroBounce?
Absolutely. You can export your verified lists from ZeroBounce and re-verify them with RocketVerifier, or simply start fresh. Our support team can help you with the migration process.
Do RocketVerifier credits really never expire?
Yes, credits never expire. Unlike ZeroBounce's 12-month expiration policy, your RocketVerifier credits remain valid indefinitely. This is perfect for businesses with seasonal email campaigns or irregular verification needs.
Does RocketVerifier have a form protection widget like ZeroBounce?
Yes, and it's better. RocketShield is our JavaScript widget that blocks bad emails in real-time before form submission. ZeroBounce does not offer a comparable real-time form protection solution. RocketShield is included with all plans.
What about ZeroBounce's email scoring feature?
RocketVerifier provides a confidence score (0-100) for every email, along with 25+ data points including deliverability tier, authentication scores, and provider detection. You get more data, not less.
Ready to Make the Switch?
Join thousands of businesses who switched from ZeroBounce. Start with 100 free credits, no credit card required.