Mailr AI
Writes emails instantly with a single click.
At a glance
Starts at
$4.99 per month
Price as published by the vendor, September 2026.
Free tier
Yes, limited
Platforms
Web (Chrome only)
Best for
Busy professionals, marketers
Not for
Email volume enthusiasts
4.0 out of 5
Scored by a Toolio reviewer after real useOur verdict
Mailr saves time drafting emails but can be expensive for heavy users. Not suitable for simple tasks or those seeking basic email management tools.
✓What it does well
SpeedDrafts emails instantly with a single click.
Custom TonesOffers over ten customizable tones for different contexts.
Free DownloadAvailable as a free Chrome extension.
✕Where it falls short
Limited WordsLimits text to only 2,000 words on the free tier.
Premium Features CostlyCharges for additional features and word limits beyond the free version.
Chrome OnlyOnly works as a Chrome extension, not on other browsers or devices.
Key features
AI DraftingGenerates emails based on given instructions and selected tone.
Custom TonesAllows choosing from over ten pre-defined tones.
Free DownloadCan be downloaded for free as a Chrome extension.
Multiple TonesSupports various writing styles for diverse communications.