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MillionVerifier

High-accuracy email verification with affordable, non-expiring credit packages

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  • Overview
  • Features
  • Pricing
  • Pros
  • Cons
  • Reviews

MillionVerifier Overview

  • Updated February 10, 2026

MillionVerifier is an email verification service designed to protect sender reputation and improve deliverability. It offers bulk email list cleaning, real-time email verification, API access, and automated daily list hygiene through EverClean.

With 99%+ accuracy claims, non-expiring credits, and competitive pricing, it is widely used by marketers, agencies, and SaaS businesses handling large email databases.

Key Features

  • Bulk Email Verification: Clean large email lists quickly using high-accuracy SMTP and domain checks.
  • Real-Time Email Verification: Validate emails instantly at signup forms to block invalid addresses.
  • EverClean Automation: Automatically verify and remove bad emails daily from connected ESPs.
  • Email Verifier API: Integrate verification directly into websites, apps, or custom workflows.
  • Disposable Email Detection: Identify and block temporary or fake email addresses.
  • Non-Expiring Credits: Purchased verification credits never expire, offering flexible usage.

Price

Plan Price Featured
50,000 Credits $59 (One-Time) Non-expiring credits, Bulk verification, API access
100,000 Credits $99 (One-Time) Lower cost per email, ESP integrations, CSV export
500,000 Credits $199 (One-Time) High-volume lists, Catch-all detection, Fast processing
1,000,000 Credits $299 (One-Time) Agency-ready, Priority processing, API & bulk tools
2,000,000 Credits $569 (One-Time) Large-scale campaigns, Advanced filtering, Integrations
3,000,000 Credits $809 (One-Time) Very low cost per credit, SMTP validation, Reporting
4,000,000 Credits $1,019 (One-Time) Enterprise volume, Non-expiring usage, API access
5,000,000 Credits $1,199 (One-Time) Bulk & automated workflows, ESP sync, Accuracy focus
10,000,000 Credits $2,199 (One-Time) Mass verification, Best unit pricing, Unlimited imports

Price details: https://www.millionverifier.com/

Pros

Competitor

Pros
ZeroBounce Compared to ZeroBounce, MillionVerifier is significantly cheaper for high-volume users and offers non-expiring credits. The interface is simpler and faster for bulk uploads, making it easier for small teams. While ZeroBounce has deeper analytics, MillionVerifier focuses on speed, affordability, and straightforward list cleaning.
NeverBounce MillionVerifier provides lower entry pricing and better value for very large lists than NeverBounce. Credits never expire, which is beneficial for irregular campaigns. Users often find MillionVerifier easier to use for quick bulk jobs, whereas NeverBounce emphasizes ongoing subscription-based usage.
Hunter Unlike Hunter, which focuses heavily on email discovery, MillionVerifier specializes in verification accuracy at scale. It is more cost-effective for cleaning existing databases and supports much larger volumes. Users who already have lists benefit from lower costs and faster turnaround times.
EmailListVerify MillionVerifier is generally faster and provides more consistent accuracy results than EmailListVerify. The user interface is more modern, and integrations with major ESPs are easier to configure. Pricing transparency and non-expiring credits make budgeting simpler for growing teams.
Clearout Compared to Clearout, MillionVerifier offers cheaper bulk pricing and a simpler credit model. It is better suited for users who need one-time or infrequent large cleanups. Clearout offers more enrichment features, but MillionVerifier excels in pure verification efficiency.

Cons

Competitor

Cons
ZeroBounce Against ZeroBounce, MillionVerifier lacks advanced email scoring, abuse detection layers, and detailed sub-status reporting. Enterprises needing compliance-focused features or in-depth analytics may find ZeroBounce more suitable, even though it comes at a higher recurring cost.
NeverBounce NeverBounce offers stronger real-time verification infrastructure and more polished reporting dashboards. MillionVerifier’s reporting is more basic, which can be limiting for teams that require deep insights, historical trend analysis, or SLA-backed uptime guarantees.
Hunter Hunter provides a broader outbound sales toolkit with discovery and campaign features. MillionVerifier does not include prospecting or outreach tools, so users focused on lead generation workflows will need additional software alongside it.
EmailListVerify EmailListVerify sometimes provides more granular result categories for edge cases. MillionVerifier prioritizes speed and cost, which can mean fewer diagnostic details for borderline emails that some advanced users may want to review manually.
Clearout Clearout offers better UI polish and additional data enrichment options. MillionVerifier’s interface, while easy to use, is more utilitarian and less customizable, which may feel limiting for teams managing complex verification pipelines.

Verified Customer Reviews

  • Trustpilot Review (Rating: 4.1/5): Users praise the low pricing and solid accuracy, while some mention occasional inconsistencies in results and limited reporting depth.
  • Reddit/r/Emailmarketing Review (Rating: 4/5): Reddit users like the cost-effectiveness and ease of use, but note that enterprise-level features are not as strong as premium competitors.
  • Sparkle.io Review (Rating: 4.2/5): The review notes fast processing and cheap pricing as major strengths, with drawbacks around limited advanced analytics and UI simplicity.
  • G2 Review (Rating: 4.3/5): Customers appreciate the straightforward workflow and value for money, while some report fewer status details compared to higher-end tools.
  • Capterra Review (Rating: 4.4/5): Reviewers highlight reliability and affordability for SMEs, but mention it may not scale well for enterprises needing advanced compliance features.