Trusted by high-performers at
You spend more time reconstructing context than doing the actual work.
Checking Slack for the last conversation. Searching email for that pricing thread. Digging through the CRM for deal history. Switching between 10 tools — and none of them know what the others know.
Dex fixes this. It lives in your browser, learns your workspace as you work, and acts across every tool — without you having to explain it every time.
Dex turns your browser into an AI workspace that works for you
Handle tasks across tabs and apps
Dex connects with 14+ apps, acting across tabs to eliminate context switching
Save, organize, retrieve anything
Dex surfaces your quick thoughts into full context so you never lose track
Dex predicts your next move
Dex surfaces what you need, predicting and executing your next steps even before you ask
Dex learns your workflows proactively
Dex learns from every interaction, remembering your preferences and context to better assist with every task
Built for how operators work.
Meetings, CRM, Operations
Schedule meetings in seconds, no back-and-forths
Schedule a 30-minute meeting with Charles tomorrow when we're both free
Founder ABC
Schedule a 30-minute meeting with Charles tomorrow when we're both free
Founder ABC
Sheets & Data Analysis
Build lead lists in a single click
Scrape LinkedIn profiles and export to Google Sheets with work history.
Hiring Manager
Scrape LinkedIn profiles and export to Google Sheets with work history.
Hiring Manager
GTM & Sales
Send 100+ personalized emails with 1 prompt
Draft outbound sequence for our SF launch targeting Series A SaaS founders.
GTM
Draft outbound sequence for our SF launch targeting Series A SaaS founders.
GTM
Across Tabs
Meeting Prep
Read my calendar, the LinkedIn of the person I'm meeting, and our email thread — write me a brief with talking points
Student
Read my calendar, the LinkedIn of the person I'm meeting, and our email thread — write me a brief with talking points
Student
You're in control
Dex is private by design. You stay in control with granular permissions and can disconnect or delete your data anytime.
Learn more about privacy in Dex
FAQ
Dex offers a free plan to get started, with Pro, Business, and Enterprise plans available for advanced features and higher usage.
Operators, founders, and GTM teams who live in Chrome and work across too many tools to keep it all in their head.
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.
Dex is available as a Chrome extension and works on any platform that supports Chrome, including Windows, macOS, and Linux.
ThirdLayer is the company behind Dex. Dex is our flagship product - an AI-powered browser companion that turns Chrome into your intelligent workspace.