- 1Runs onBrowser, Web, Windows
- 2CostsFree plan · free trial · paid from $19/mo
- 3Tone controlsYes
- 4Custom instructionsYes
- 5Email context inputinbox
- 6Browser extensionYes
- 7Mail client supportboth
Overview
Ellie is an AI email assistant that drafts replies in a user’s writing style using email-thread context. Connected to Gmail or Outlook, it can read incoming messages, categorize them, and save draft replies for review; it does not send messages without the user reviewing and sending them. Ellie learns tone, sign-offs, and writing patterns from sent mail. Users can add website URLs and upload PDF, TXT, DOCX, PPTX, or MD files to provide factual context, while roles set different personas, knowledge bases, and tones for different email types. Ellie supports connected Gmail and Outlook accounts and on-demand drafting in Gmail Web and Outlook Web. It is available on the web, Windows, and through Chrome, Firefox, and Microsoft Edge extensions, as well as a native Outlook desktop add-in. The free plan allows 10 draft replies per day but has no auto-drafts. Paid plans start at 19.00 USD per month. A 7-day trial is listed. Ellie says email content is processed by OpenAI and/or Azure OpenAI and is not used to train general models.
Who it is for
Ellie suits people who want email reply drafts shaped by their sent-mail style and message context, while keeping review and sending under their control. Its roles and team plans may suit people handling different kinds of email or working in a team.
What is good
- Learns tone and writing patterns from sent mail.
- Uses thread context to draft replies.
- Supports Gmail and Outlook.
- Roles can set separate personas and knowledge bases.
- Available through browser extensions and Outlook desktop add-in.
What to know first
- Free plan has no auto-drafts.
- Free plan allows 10 replies per day.
- Free plan connects one email account.
- Email content is processed by OpenAI and/or Azure OpenAI.
Verdict
Ellie pairs thread-aware drafting with personal tone learning and optional reference material, while leaving sending to the user. Check daily reply limits, connected-account limits, and the plan features you need before subscribing.
Ellie plans and pricing
All plansCompared on AI email writing tools
- Free plan
- Yestryellie.com
- Tone controls
- Yestryellie.com
- Custom instructions
- Yestryellie.com
- Email context input
- inboxtryellie.com
- Browser extension
- Yestryellie.com
- Mail client support
- bothtryellie.com
Facts
- What it does
- Ellie is an AI email assistant that drafts replies in your writing style using thread context.help.tryellie.com · 30 Sept 2026
- Auto-drafts
- When connected to Gmail or Outlook, Ellie reads incoming emails, categorises them, and saves draft replies for review.help.tryellie.com · 30 Sept 2026
- Human approval
- Ellie never sends an email without the user reviewing and sending it.help.tryellie.com · 30 Sept 2026
- Voice learning
- Ellie learns tone, sign-offs, and writing patterns from sent mail.tryellie.com · 30 Sept 2026
- Knowledge Base
- Users can add website URLs and upload PDF, TXT, DOCX, PPTX, or MD files for factual context.help.tryellie.com · 30 Sept 2026
- Roles
- Roles provide different personas, knowledge bases, and tones for different types of email.help.tryellie.com · 30 Sept 2026
- Email support
- Ellie says its support team replies personally by email at [email protected].tryellie.com · 30 Sept 2026
- Email clients
- Ellie supports connected Gmail or Outlook accounts and on-demand drafting in Gmail Web and Outlook Web.help.tryellie.com · 30 Sept 2026
- Browser extensions
- The download page lists Chrome, Firefox, and Microsoft Edge extensions.tryellie.com · 30 Sept 2026
- Outlook add-in
- Ellie is available as a native Outlook desktop add-in through Microsoft AppSource.tryellie.com · 30 Sept 2026
- Calendar integration
- The optional Google Calendar integration is read-only and cannot create, modify, or delete events or send invitations.tryellie.com · 30 Sept 2026
- Google Tasks
- Ellie can create follow-up tasks in a Google Tasks list named Ellie when that integration is enabled.tryellie.com · 30 Sept 2026
- Security review
- Ellie says it completed a Google CASA Tier 2 security review and performs regular automated vulnerability scanning.tryellie.com · 30 Sept 2026
- Encryption
- Ellie states that data is encrypted in transit and at rest.help.tryellie.com · 30 Sept 2026
- Data processing
- Email content is processed by OpenAI and/or Azure OpenAI, and Ellie says it does not use email data to train general models.tryellie.com · 30 Sept 2026
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Sources
- help.tryellie.com/welcome-to-ellie· checked 30 Sept 2026
- help.tryellie.com/connect-your-inbox-turn-on-auto-drafts· checked 30 Sept 2026
- tryellie.com· checked 30 Sept 2026
- help.tryellie.com/email-training-teach-ellie-from-sent-em· checked 30 Sept 2026
- help.tryellie.com/roles-default-per-reply-switching-per-c· checked 30 Sept 2026
- tryellie.com/pricing· checked 30 Sept 2026
- tryellie.com/downloads· checked 30 Sept 2026
- tryellie.com/privacy/· checked 30 Sept 2026
- tryellie.com/security/· checked 30 Sept 2026
- help.tryellie.com/privacy-data-handling· checked 30 Sept 2026
- help.tryellie.com/plans-pricing· checked 30 Sept 2026