Free email tools
Small tools for the work before the send. Inputs stay in this page; nothing is scheduled, sent, or silently saved.
Choose a starting point.
Subject & preheader preview
Let the subject and preheader do different jobs. Compare combinations without treating a character count as a promise about every inbox.
Explore subject & preheader preview ↗02 / A little help, right hereHTML-email inspector
Find useful questions before a send. This local inspector does not execute scripts, load external resources, or simulate a real mailbox capture.
Explore html-email inspector ↗03 / A little help, right hereCampaign URL builder
Make the reporting question visible in the link. Keep source and campaign labels consistent, and keep personal data out of tracking parameters.
Explore campaign url builder ↗04 / A little help, right hereSend-readiness checklist
A checked box is a prompt to inspect evidence, not a delivery guarantee. Keep the message, audience, and decision together.
Explore send-readiness checklist ↗Keep the work connected.
Talk to Moosewave about your workflow. For technical context, see documentation and security.