Tacitry provides an AI‑powered email agent for sales reps that drafts replies in the user’s own voice and can automatically send messages once a configurable acceptance rate is met. It operates within Gmail using only the gmail.modify scope, stores a personal “voice.md” file built from the last 300 sent replies, and offers a 7‑day free trial before charging $9.99 per month.
Funding
Funding not disclosed
Founders
Product
Problem
Sales representatives spend a significant portion of their workweek composing repetitive email replies, which reduces time available for actual selling activities. Manual drafting also introduces variability in tone and can lead to delays in responding to prospects.
Solution
Tacitry offers an AI-powered email assistant that operates within Gmail to draft replies in the user’s own voice. It builds a personalized “voice” model from the last 300 sent messages, continuously updating it with each correction. The assistant presents drafts for review, tracking a 30‑day acceptance rate; once a user‑defined threshold is met, it can automatically send emails. Every auto‑sent message includes Gmail’s native five‑minute unsend window, allowing users to retract from any device. The service is delivered as a subscription with a 7‑day free trial and integrates calendar scheduling for meeting proposals.
Target Audience
Primary customers are individual sales reps who use Gmail (or a single Google Workspace inbox) and need to streamline repetitive email communication.
Features
- Generates draft replies in real time using a voice model derived from the user’s recent sent emails
- Stores the voice model in an editable, exportable file (voice.md) that users can review or delete
- Autonomy curve that measures draft acceptance over a rolling 30‑day period and unlocks auto‑send based on a configurable threshold
- One‑click toggle for auto‑send with per‑contact or global scope, all protected by Gmail’s 5‑minute unsend feature
- Calendar integration that can propose and book meeting times directly from email threads
- Built on Anthropic’s Claude models (Haiku for fast drafting, Sonnet for safety review)
- Strict data handling: only reads sent replies, purges message bodies after 7 days, and retains no inbox content