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MailMaid ListCare™

A cleaner list. A clearer next send.

Import CSV, XLSX or pasted addresses, choose the email column, remove exact duplicates and export the segment you need.

Local CSV cleaning available
Clean a list

What’s included

CSV and XLSX import and column mappingAvailable locally
Duplicate detection with original columns preservedAvailable locally
Risk, format and unchecked segmentsAvailable locally
CSV and XLSX exports by segmentAvailable locally
Encrypted live verification reportsAccount + provider setup
Millions of rows and scheduled rechecksFuture infrastructure

Your workflow

  1. 01

    Load a file or paste a list.

  2. 02

    Choose the email column and review duplicates and risk flags.

  3. 03

    Export local results, or verify a reviewed batch in Engine.

Local analysis stays in memory on this device. Live batches use your configured provider and may consume provider credits.

Learn with MailMaid Academy™

All guides
List hygiene

Clean a CSV list without losing your original data

A practical import, review and export workflow for real contact lists.

2 min read
List hygiene

Deduplicate carefully: case, dots and plus tags

Convenient normalization rules can merge different recipients.

2 min read
Sender reputation

A practical preflight before a large send

Review the audience, sending path and stop conditions together.

2 min read