Bounceless vs MillionVerifier
Bounceless
bounceless.io
MillionVerifier
millionverifier.comSide by side
| Figure | Bounceless | MillionVerifier |
|---|---|---|
| Price from | $19/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Plans published | 10 | 10 |
| Spec score · Email Verification Services | 8.5 (#5) | 7.8 (#23) |
| Integrations | Bounceless says it does not yet ship native app integrations and describes CSV export, bulk verification, and re-import workflows for email platforms. | The company lists more than 40 ready-to-use integrations, including Mailchimp, HubSpot, ActiveCampaign, SendGrid, and many other email-marketing and CRM tools. |
| Support | The contact page says a real person on the Bounceless team will reply, and customers can contact the team without a product account. | The website advertises 24/7 chat assistance and live human support during working hours. |
Plans
Bounceless
- FreeFree
- 5,000 credits$19, paid once
- Starter$19 a month
- 10,000 credits$29, paid once
- 25,000 credits$49, paid once
- 50,000 credits$89, paid once
- Business$99 a month
- 100,000 credits$159, paid once
- Scale$349 a month
- EnterprisePriced on request
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
In their own words
Bounceless
Bounceless verifies and cleans email lists, returning confidence levels, reason codes, and a Pre-Send Decision to send, review, or suppress each address. Its checks cover syntax, domain and MX posture, and mailbox signals when the receiving server permits them. Catch-all addresses receive reduced confidence because the service cannot confirm a particular mailbox; Gmail and similar major webmail providers are marked uncertain rather than safe to send. Users can upload a CSV through the web workspace or use the API, then export results. The REST API and event webhooks use the same result format, as do its MCP server and agent skills. Bounceless does not offer native app integrations; it describes CSV export, bulk verification, and re-import workflows for email platforms. A base check costs 1 credit, fresh deep catch-all resolution costs 5, and cached resolution costs 3; unknown results are not billed. Platforms are web and API. A free plan includes 1,000 credits monthly; paid plans start at $19/mo, and one-time credit packs are also listed.
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.