What is Ellie?

Content last verified May 4, 2026 · by the AI Tools Set Research Team

Ellie is an AI email assistant that learns your writing style and drafts replies that sound like you, working as a browser extension in Gmail and other webmail. It focuses on personalized, on-voice email responses.

Individuals use it to generate replies that match their tone, respond to emails faster, and keep a consistent personal voice without writing every message from scratch.

Key Features of Ellie

Style learning: Trains on your past emails to match voice.
Context replies: Understands the thread before drafting.
Multilingual: Reply in the sender's language.

Use Cases for Ellie

Reply in your own voice
Handle repetitive responses
Answer in other languages
Speed through webmail

Pros & Cons

Pros

✓

Convincing voice match

✓

Simple and focused

✓

Quick setup

Cons

✗

Reply-focused, not full triage

✗

Extension-based limits

Pricing

Free

$0 /mo

✓Limited replies

✓Basic style

✓Extension