---
title: Duet Mail Reviews
meta_title: 'Duet Mail Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Duet Mail works for a business like yours.
date_modified: '2026-09-26'
parent_category:
  name: Artificial Intelligence
  url: https://www.g2.com/categories/artificial-intelligence
---


# Duet Mail Reviews
**Vendor:** Duet Mail  
**Category:** [AI Writing Assistants](https://www.g2.com/categories/ai-writing-assistant)
## About Duet Mail
Chiefy is an AI email assistant for Gmail and Outlook that does the first pass on your inbox before you open it. Most people save 4+ hours a week. Inbox sorting: every new email is categorized the moment it lands (Action needed, Awaiting reply, Meeting update, FYI, newsletters, receipts and more), so the messages that need you rise to the top and the rest stay out of the way. Replies in your voice: when an email needs an answer, Chiefy writes a draft from the thread in your own writing style and leaves it in your Drafts. Edit it, adjust the tone or length, or send it as is. Chiefy learns how you actually write, so drafts sound like you and not like a template. Drafts are never sent automatically. Thread summaries: long conversations get a short summary with the decisions made and what is needed from you, before you read the whole thread. Ask your inbox and calendar: questions like "Am I free Thursday at 2?" or "What did Sarah say about the contract?" are answered from your email and calendar, and Chiefy can draft the follow-up for you. Chiefy is built for busy professionals, founders and small teams who spend hours a day in email. It works in the web app and right inside Gmail through its Chrome extension, and is available in more than 50 languages. It is Featured on the Chrome Web Store with a 4.9-star rating. Pricing: there is a free plan. Chiefy Pro costs $29.99 per month, or $19.99 per month billed yearly, and starts with a free trial. Chiefy was previously called Duet Mail.






- [View Duet Mail pricing details and edition comparison](https://www.g2.com/products/duet-mail/reviews?section=pricing&secure%5Bexpires_at%5D=2026-10-01+05%3A30%3A44+-0500&secure%5Bsession_id%5D=429189cb-a2e0-4e03-823f-4738ed11790a&secure%5Btoken%5D=15994a71de750b4a54c33715398c235da7466e817bca84897fe6b49704c4b1a9&format=llm_user)

## Duet Mail Features
**Additional Functionality**
- Tagging
- Natural Language Processing
- Data Extraction
- Multi-Language
- Predictive Analytics
- Drag & Drop
- Speech Recognition
- Reporting/Analytics
- Data Storage Management
- Virtual Personal Assistant (VPA)
- AI Copilot
- Customer Segmentation
- Collaboration Tools
- Data Import/Export
- Generative AI
- For eCommerce
- Role-Based Permissions
- Customizable Branding
- Search/Filter
- Monitoring
- Document Management
- API
- Data Visualization
- Trend Analysis
- Machine Learning
- Access Controls/Permissions
- Alerts/Escalation
- Performance Metrics
- Real-Time Data
- Third-Party Integrations
- Mobile App
- Multiple Data Sources
- For Sales Teams/Organizations
- Sentiment Analysis
- Activity Dashboard
- Chatbot
- Workflow Automation

**Grammar**
- Grammar Check
- Tone Check
- Sentence Formatting
- Spell Check

**Formatting**
- Plagiarism Check
- Style Editor
- Citation Finder
- Rich Text Editor

**Content **
- Content Ideas
- Content Generation
- Form Generation

**Product Type**
- Standalone Application
- Plugin

**Generative AI**
- AI Text Generation
- AI Text Summarization
- Generative AI

**Additional Functionality**
- Revision History
- Assisted Content Creation
- Collaboration Tools
- Templates
- Search
- Tone Selection
- Multi-Language
- Tagging
- Autocomplete
- Document Export
- Dictionary/Thesaurus
- Snippets
- AI Copilot
- Third-Party Integrations
- Reporting/Analytics
- Workflow Management
- Customizable Templates
- Customizable Rules
- API
- Autocorrect
- Natural Language Processing
- Language Detection
- Keyword Research Tools
- Plagiarism Detection
- Text Editing
- Auto-Save
- Brand Guidelines

## Top Duet Mail Alternatives
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