About Dex
Dex — Dex is a browser extension that transforms Chrome into an AI command center and a 'second brain'. It proactively organizes tabs, automates workflows, and handles tasks across various applications. Dex acts as a single AI workspace that understands your tasks, context, and how to advance your work. It connects with over 14 apps to eliminate context switching, predicts and executes your next steps, and offers frictionless AI note-taking and retrieval. Dex learns from every interaction to better assist users with their preferences and context.
Top use cases
- Schedule meetings in seconds across multiple calendars.
- Build lead lists by scraping LinkedIn profiles and exporting to Google Sheets.
- Send personalized mass networking emails via Gmail using data from Google Sheets.
- Prepare for meetings by summarizing calendar, LinkedIn profiles, and email threads into talking points.
Built for
Key features
- Proactive tab organization
- Workflow automation across apps
- Cross-tab task management
- AI-powered context awareness
- Intelligent note-taking and retrieval
- Predictive assistance and execution
- Integration with 14+ applications
Pros & cons
Pros
- Transforms browser into an AI command center, enhancing productivity.
- Proactively organizes tabs and automates complex workflows.
- Handles tasks across 14+ integrated apps, significantly reducing context switching.
- Predicts and executes next steps, offering intelligent assistance.
- Provides frictionless AI note-taking and retrieval, ensuring no thoughts are lost.
- Learns from user interactions, adapting to preferences and context over time.
- Designed with privacy in mind, offering granular permissions and data control.
- Available as a Chrome extension, ensuring seamless integration into existing browser workflows.
- Offers a free plan to get started.
Cons
- Only available as a Chrome extension, limiting its use to Chrome browser users.
- Specific pricing details for advanced plans (Pro, Business, Enterprise) are not provided.
- Functionality is dependent on the range and quality of its 14+ app integrations.
Company information
- Dex Company Dex Company name
- ThirdLayer, Inc. .
- Dex Linkedin Dex Linkedin Link
- https://www.linkedin.com/company/thirdlayerinc/
- Dex Twitter Dex Twitter Link
- https://x.com/dexbythirdlayer
Frequently asked questions
Is Dex Free?
Dex offers a free plan to get started, with Pro, Business, and Enterprise plans available for advanced features and higher usage.
Who is Dex for?
Dex is designed for knowledge workers, professionals, and anyone who spends significant time in their browser doing research, communication, and task management.
How does Dex differ from Dia, Comet, or OpenAI's new agent?
Dex is purpose-built for the browser as a Chrome extension, focusing on seamless integration with your existing workflow rather than being a standalone application.
Where does Dex work? / What Platforms is Dex available on?
Dex is available as a Chrome extension and works on any platform that supports Chrome, including Windows, macOS, and Linux.
What's the difference between ThirdLayer and Dex?
ThirdLayer is the company behind Dex. Dex is our flagship product - an AI-powered browser companion that turns Chrome into your intelligent workspace.
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