Email Tools

Design, clean and send email campaigns. Every tool on this page runs in your browser, so your files are never uploaded.

Turn a campaign creative into a ready email: seamless strips, buttons, UTM links, footer

Fix gmail.co and gmial.com, remove duplicates and bad addresses

Guides and comparisons

Set up sending, connect your lead system, and see how Cortex Mail compares.

Compared with Mailchimp, Brevo, HubSpot, BigMailer and sending from your LMS

Domain, DKIM, SPF, DMARC and production access, step by step

SendGrid, Brevo, Mailgun, Postmark, Zoho and more

New leads get a welcome email in a minute, then the right drip