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Verifalia Free Email Address Validator

Free and paid email verification tool for accurate deliverability checks

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

Verifalia Free Email Address Validator Overview

  • Updated February 10, 2026

Verifalia Free Email Address Validator is a professional email verification tool designed to check email validity, mailbox existence, and deliverability without sending messages. It supports single and bulk verification, AI-powered detection of risky addresses, and integrations with APIs, widgets, and over 6,000 apps.

The platform helps businesses reduce bounce rates, protect sender reputation, and maintain clean, reliable mailing lists.

Key Features

  • Real-Time Email Validation: Verifies syntax, domain, and mailbox existence using live SMTP checks without sending emails.
  • Bulk Email List Cleaning: Upload large lists in CSV or Excel formats and classify addresses into 40+ deliverability statuses.
  • AI-Powered Risk Detection: Identifies disposable, catch-all, spam traps, and risky email addresses with machine learning.
  • Email Verification API: RESTful API with free open-source SDKs for seamless integration into apps and workflows.
  • Embeddable Widget: JavaScript widget for real-time validation on signup forms without development effort.
  • Security & Compliance: Military-grade encryption, configurable data retention, and advanced authentication options.

Price

Plan Price Featured
Free $0 (25 credits/day) Single email checks, Basic deliverability results, API & widget access
Starter From ~$39/mo (Billed Monthly) 250 daily credits, Bulk list verification, Standard support
Professional From ~$79/mo (Billed Monthly) 1,250 daily credits, Faster processing speed, Advanced classifications
Enterprise From ~$199/mo (Billed Monthly) 6,250 daily credits, Priority support, Team management
Ultimate Custom pricing (Contact Sales) 25,000 daily credits, Custom validation logic, Reselling rights
Pay-as-you-go Credit Packs From ~$37 one-time (5,000 credits) Credits never expire, One-time list cleaning, No subscription

Price details: https://verifalia.com/pricing

Pros

Competitor

Pros
ZeroBounce Verifalia offers more flexible daily credit plans and pay-as-you-go packs, making it easier for irregular or low-volume users. Its stealth verification avoids sending emails entirely, which some users find safer for sender reputation. The platform also provides deeper configuration options for validation logic than ZeroBounce.
NeverBounce Compared to NeverBounce, Verifalia provides more granular quality levels and customizable classification rules. Advanced users benefit from detailed SMTP diagnostics and override rules, while developers appreciate the extensive SDK support and open-source libraries.
Hunter Unlike Hunter, which focuses heavily on email discovery, Verifalia specializes in validation accuracy and list cleaning. Its bulk processing limits and multi-pass validation options suit enterprise-scale needs better, especially for maintaining large, frequently updated mailing lists.
BriteVerify Verifalia is generally more affordable for small to mid-sized teams and offers a free daily allowance. Its transparent credit-based pricing and detailed reports provide more control and insight compared to BriteVerify’s simpler but less configurable approach.
EmailListVerify Verifalia delivers higher accuracy and stronger security features, including encryption and configurable data retention. While EmailListVerify is simpler, Verifalia’s API, integrations, and advanced detection capabilities make it more suitable for professional and enterprise users.

Cons

Competitor

Cons
ZeroBounce Compared to ZeroBounce, Verifalia can consume more credits when using High or Extreme quality levels, increasing costs for users who need maximum certainty. Some marketers also find ZeroBounce’s interface simpler for quick, non-technical use cases.
NeverBounce NeverBounce may flag fewer valid emails as risky in certain scenarios. Verifalia’s stricter classification can feel conservative, requiring users to spend more time reviewing results or adjusting classification schemes.
Hunter Hunter integrates email finding and verification in one workflow, which Verifalia does not offer. Users needing prospecting plus validation may find Verifalia less convenient as a standalone solution.
BriteVerify BriteVerify emphasizes speed and simplicity, while Verifalia’s extensive configuration options can feel overwhelming for beginners. New users may face a steeper learning curve before achieving optimal results.
EmailListVerify EmailListVerify is often cheaper for very large, one-off lists. Verifalia’s premium accuracy and security features can make it comparatively expensive for users focused purely on low-cost bulk cleaning.

Verified Customer Reviews

  • Reddit/r/coldemail Review (Rating: 3.5/5): Users say Verifalia performs solid syntax and domain checks, but some report it flags more valid emails as risky compared to competitors.
  • Sparkle.io Review (Rating: 4.5/5): The review praises accuracy and advanced features, while noting that pricing and credit consumption can feel complex for casual users.
  • Capterra Review (Rating: 4.4/5): Customers appreciate reliable validation and API quality, but mention that the interface could be more intuitive for first-time users.
  • List Cleaning Advice Review (Rating: 4.0/5): The audit confirms good accuracy and enterprise readiness, though it points out that Verifalia is not the cheapest option for bulk-only needs.
  • SourceForge Review (Rating: 4.6/5): Reviewers like the detailed classifications and security focus, but some report slower processing times on lower-tier plans.