MillionVerifier vs ZeroBounce
MillionVerifier
millionverifier.com
ZeroBounce
zerobounce.netSide by side
| Figure | MillionVerifier | ZeroBounce |
|---|---|---|
| Price from | — | $6.58/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 10 | 7 |
| Spec score · Email Verification Services | 7.8 (#23) | 8.6 (#4) |
| Spec score · Email Verification APIs | 7.7 (#22) | 8.6 (#1) |
| Headquarters | Lakitelek, Hungary | Santa Barbara, California, United States |
| Integrations | The company lists more than 40 ready-to-use integrations, including Mailchimp, HubSpot, ActiveCampaign, SendGrid, and many other email-marketing and CRM tools. | The platform lists integrations for CRMs, marketing systems, forms, spreadsheets, ecommerce, and automation services including HubSpot, Salesforce, Mailchimp, Zapier, Google Sheets, and Shopify. |
| Support | The website advertises 24/7 chat assistance and live human support during working hours. | The company advertises 24/7 support and lists VIP 24/7 support as a ZeroBounce ONE benefit. |
Plans
MillionVerifier
- 10,000 verification credits$39, paid once
- 25,000 verification credits$59, paid once
- 50,000 verification credits$89, paid once
- 100,000 verification credits$149, paid once
- 500,000 verification credits$299, paid once
- 1,000,000 verification credits$449, paid once
- 2,000,000 verification credits$799, paid once
- 3,000,000 verification credits$1,099, paid once
- 4,000,000 verification credits$1,399, paid once
- 5,000,000 verification credits$1,599, paid once
ZeroBounce
- FreeFree
- Pay-as-you-go$39, paid once
- Pay-As-You-Go$39, paid once
- ZeroBounce ONE annual$79 a year
- ZeroBounce ONE monthly$99 a month
- ZeroBounce ONE™$99 a month
- EnterprisePriced on request
In their own words
MillionVerifier
MillionVerifier checks email addresses individually, in uploaded lists, through an API, or by importing from email-service providers. It accepts CSV, TXT, and XLSX lists and supports bulk verification. Its REST API is described as sub-second for signup-form checks, with global low-latency endpoints. EverClean checks new contacts in connected email-service-provider accounts each day and can remove bad addresses automatically. The service advertises 99%+ accuracy, advanced catch-all checks at no extra cost, and refunds for emails it cannot verify with certainty, including a 100% money-back guarantee for risky emails. It lists more than 40 integrations, including Mailchimp, HubSpot, ActiveCampaign, and SendGrid, and offers custom endpoints for connecting CRMs or databases. MillionVerifier says it is GDPR compliant, does not sell customer data, and permanently deletes uploaded and result files within one month. It is for business, professional, trade, public-sector, or organisational use. The free plan and trial are available; paid bundles start at $39, paid once for 10,000 credits, which do not expire.
ZeroBounce
ZeroBounce verifies email addresses, cleans lists, and provides tools for sender reputation and inbox health. Validation is offered for bulk files and through a real-time API; the company claims 99.6% accuracy. Deliverability features include email warmup, inbox placement and server testing, blacklist and DMARC monitoring, and a dashboard. AI Email Scoring ranks addresses from 1 to 10, while Email Finder looks for professional addresses using a name and company domain. ZeroBounce lists more than 40 integrations and also supports API, SDK, and Zapier connections. An iOS app is available for list cleaning. The company says uploaded files are encrypted after TLS upload and deleted within 30 days, and that it operates its own data center and hardware rather than storing customer data on public cloud providers. A business account gets 100 free verifications per month. Pay-As-You-Go costs $39, paid once for 2,000 validations; ZeroBounce ONE costs $99 a month.