AI TOOL PROFILE

Email Verifier Api: Email Verification API

Email Verifier Api helps marketing agencies and sales teams maintain list hygiene. It is designed for businesses needing to reduce bounce rates through API validation or bulk CSV cleaning.

Pricing

Pricing is usage-based via pay-as-you-go credits, starting at $0.0080 per email for 1,000 credits. New accounts receive 100 free credits with no credit card required.

At a glance

Best for
Marketing Agencies, Sales Teams, Developers, Small Businesses, Mid-Market Companies
Key use cases
Sign-up Form Validation, Mailing List Hygiene, B2B Lead Scoring, Spreadsheet Cleaning
Integrations
CSV upload, Microsoft Excel, Google Sheets, HubSpot, Salesforce
Visit Email Verifier ApiEmail Verifier Api software interface screenshot

How AI is used

Email Verifier Api is a tool designed to validate email addresses and identify deliverability risks. It uses a 16-point engine that performs SMTP handshakes and DNS checks to confirm if a mailbox exists.

The service is built for developers, operations managers, and marketing teams who need to verify that outreach reaches active inboxes. It supports three primary workflows: a browser-based tool for single checks, bulk CSV uploads for database cleaning, and a RESTful API for validation in sign-up forms.

Beyond existence checks, the tool identifies specific risks such as spam traps, disposable email addresses, and bot-generated gibberish. It also helps distinguish between personal and corporate email domains for B2B lead scoring.

Buyers should confirm if their technical team can implement the API or if the CSV process aligns with their current CRM workflow.

Key Features

  • 16-Point Verification Engine

    Performs checks including RFC syntax, SMTP handshakes, MX record confirmation, and DNS validation.

  • Real-Time API

    A RESTful endpoint for integration into sign-up forms to validate emails with sub-500ms response times.

  • Bulk CSV Upload

    Supports uploading .CSV spreadsheets to verify lists of email addresses.

  • Risk Detection

    Identifies spam traps, disposable addresses, and uses ML-powered detection for bot-generated gibberish.

  • B2B Lead Intelligence

    Flags role-based accounts (e.g., info@) and distinguishes between free services and corporate domains.

  • Compliance Standards

    Maintains ISO 27001 and SOC 2 Type II certifications, and is designed for GDPR and CCPA compliance.

Use Cases

  • Sign-up Form Validation

    Integrating the API into registration flows to catch typos and block disposable emails in real time.

  • Mailing List Hygiene

    Using bulk CSV uploads to identify dead inboxes and spam traps before sending campaigns.

  • B2B Lead Scoring

    Segmenting lists by identifying corporate domains versus free providers.

  • Spreadsheet Cleaning

    Verifying email lists within Microsoft Excel or Google Sheets using the API.

Integrations

  • CSV upload
  • Microsoft Excel
  • Google Sheets
  • HubSpot
  • Salesforce
  • Pipedrive

FAQ

How does the verification process work?

The tool uses a 16-point engine that performs live SMTP handshakes and checks MX records and DNS to confirm if a mailbox exists.

Do the verification credits expire?

No, purchased credits do not expire and remain available until they are used.

Can I test the service before paying?

Yes, new accounts receive 100 free credits without requiring a credit card.

Is the tool compliant with data privacy laws?

The service is ISO 27001 and SOC 2 Type II certified and maintains GDPR and CCPA compliance.

Source category: Data & Analytics

Source subcategory: Email API

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