How it works
Per-relationship tone
Pranan learns the right register from your sent mail to that specific person.
Manual override
Want to reset a tone? One click.
Tone slider per draft
Need to dial it warmer for one reply? Slide and Pranan rewrites.
When tone needs explicit adjustment
Default behavior: Pranan matches the tone you've used historically with that recipient. If you've been warm with Sarah, drafts to Sarah are warm. If you've been direct with Marcus, drafts to Marcus are direct.
Manual override: sometimes you want a different register for a specific reply. Maybe you're upset with a vendor and the relationship-default tone is too friendly. The tone slider lets you dial warmer, cooler, more formal, or more direct, and the AI rewrites the draft.
Global reset: rarely, you want to change the default for an entire relationship. One click resets the tone profile and the next draft uses your global voice fingerprint until enough new sent mail accumulates.
Try tone tuning free
300 drafts a month free. Voice fingerprint from your sent mail in under 5 minutes.