Mailook

In plain words

Mailook is an email deliverability checker that identifies and fixes issues preventing emails from reaching inboxes. It provides users with a deliverability score and offers guides to improve email performance. The tool is designed for anyone sending newsletters or marketing emails who wants to avoid spam filters. Mailook operates on a free model, making it accessible to individuals and businesses of all sizes looking to optimize their email delivery.

written from the facts on this page · September 2026

From the sources

Mailook helps you to identify & fix your email deliverability issues in an easy way, for free 👀 Avoid your emails landing in spam thanks to Mailook, the email deliverability checker. Get your deliverability score & follow our guides to improve it! 🎉

Avoid landing in spam folders. Identify & fix all your email deliverability issues in a free & easy way.

Being part of a blacklist can hurt badly your email deliverability. Mailook verifies +100 IP & domain blacklist and helps you take direct actions to get whitelisted. We inspect your SPF, DKIM, and DMARC records to verify if your emails are properly authenticated and protected from spoofing and malicious activities. Check if your emails are landing in spam for the major Email Service Providers (Gmail, Outlook, Yahoo, Zoho, etc.). Based on +120 checkpoints, Mailook will audit your email deliverability, return you a score & help you to improve it. Generate public links for your Reports and easily share them with your clients, teammates, partners, etc. Get actionable tips and tutorials to fix…from mailook.ai

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