Email Tone Analyzer

The formality score (1 to 10) measures how professional and formal your email reads. A score of 1 to 3 is casual or informal. Four to 6 is conversational and suitable for colleagues. Seven to 9 is professional and suited for clients or leadership. Ten is very formal, suitable for legal or executive communications.

The tool flags phrases that commonly create negative impressions: urgency escalators like "ASAP" or "immediately", passive-aggressive phrases like "as per my last email" or "clearly", vague hedgers like "I think" or "maybe", and length issues when emails are too long or too terse to communicate clearly.

Clarity (1 to 10) measures how easy the email is to act on. It checks for a clear subject, specific ask, one primary action requested, appropriate length, and concrete language. Low-clarity emails often have multiple buried asks, no deadline, or overly complex sentence structure.

No, it diagnoses. The tool gives you specific flags and suggestions so you can decide what to change. We deliberately avoid auto-rewriting because tone is personal: the goal is awareness, not homogenization.

Yes. Sales emails benefit especially from the urgency and clarity scores. High urgency in cold outreach reads as desperation. Low clarity means prospects do not know what you want them to do. Both patterns kill response rates in measurable ways.