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Kleanmail: Email Verification Software

Kleanmail helps email marketers and agencies clean their customer databases. It is designed for teams looking to manage bounce rates and support inbox deliverability.
  • Marketing
  • Data Quality
  • Email marketers
  • Email marketing agencies
  • CRM managers
  • Small to medium business owners managing email lists

Pricing

Kleanmail uses a prepaid usage-based model. Prices range from $0.0055 per email for lists between 2K-15K down to $0.0008 per email for 2M-3M, with enterprise pricing for over 3M emails.

At a glance

Best for
Email marketers, Email marketing agencies, CRM managers, Small to medium business owners managing email lists
Key use cases
Email List Cleaning, Supporting Sender Reputation, Agency Client Reporting, Lead Quality Screening
Integrations
Mailchimp, HubSpot, Salesforce
Visit kleanmailkleanmail software interface screenshot

How AI is used

Kleanmail is a cloud-based email verification service designed to identify valid and invalid email addresses within a database. The tool checks for syntax errors, verifies domains via SMTP, and identifies potential issues such as spam traps and disposable addresses.

It is built for email marketers and marketing agencies that manage subscriber lists. By filtering out undeliverable addresses, the software helps protect a sender's domain and IP reputation from being blacklisted by email service providers.

Users can process emails in bulk or validate single addresses. The service includes AI-driven scoring to help users assess the quality of their email data.

Buyers should confirm if the prepaid usage tiers align with their volume and if the built-in integrations meet their specific CRM or email marketing platform needs.

Key Features

  • Bulk and Single Verification

    Supports the validation of individual email addresses or large lists to identify deliverable contacts.

  • Spam Trap and Disposable Email Detection

    Identifies emails from disposable providers and potential spam traps to help maintain list hygiene.

  • MTA and Syntax Verification

    Checks email format and performs Mail Transfer Agent verification to confirm if an address exists.

  • AI-Driven Email Scoring

    Uses AI to provide a quality score for email addresses to help assess deliverability risk.

  • Catch-all Validation

    Designed to identify and manage catch-all email addresses that accept all mail sent to a domain.

  • Hard Bounce Detection

    Identifies addresses that may result in a hard bounce before a campaign is sent.

Use Cases

  • Email List Cleaning

    Validating existing customer databases to remove invalid addresses before launching a campaign.

  • Supporting Sender Reputation

    Filtering lists to reduce bounce rates, which may help prevent domains or IPs from being blacklisted.

  • Agency Client Reporting

    Using bulk validation summaries to provide clients with data on the quality of their email lists.

  • Lead Quality Screening

    Checking for disposable emails and syntax errors to verify that new leads are legitimate.

Integrations

  • Mailchimp
  • HubSpot
  • Salesforce

FAQ

How does Kleanmail's pricing work?

Kleanmail uses prepaid tiers based on volume. The cost per email decreases as volume increases, ranging from $0.0055 for small batches to $0.0008 for large lists.

Can I test Kleanmail before paying?

Yes, there is a free trial available that allows you to validate 50 email addresses without providing a credit card.

Which platforms does Kleanmail integrate with?

Kleanmail has built-in integrations available for Mailchimp, HubSpot, and Salesforce.

What is the purpose of AI-driven scoring in Kleanmail?

The AI-driven scoring feature is designed to help users assess the quality and deliverability risk of the email addresses in their lists.

Source category: Marketing

Source subcategory: Data Quality

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