About Dex
Dex is short for "rolodex" (remember those?) and serves as a digital rolodex for the 21st century. Dex provides a single source of truth to organize your connections across phone/email contacts, Facebook, LinkedIn, and 15+ other sources.
Dex goes beyond a traditional rolodex by reminding you to keep in touch, notifying you of upcoming birthdays, and showing you where you left off. Most importantly, Dex puts you in control of your data. Unlike other prominent contact apps, we will never sell or give your data to third parties.
Dex is free to get started with a 7-day trial. You will have full access to Dex's premium features during the trial period.
The trial converts on its own. Dex saves your card at signup and charges the plan and billing period you picked there on day 7, with no extra confirmation step. Cancel before the last day under Settings → Account → Plans and billing if you don't want to continue.
Yes, for students and for MBA programs.
- Students get 50% off for one year. Any school email address ending in
.eduqualifies, whatever you're studying. - MBA students at participating business schools get 50% off for two years.
Claim either one with your school email on the Dex student or MBA offer page. Dex emails a single-use code to that address, and you enter it at checkout within 30 days.
For anything else, including nonprofits, email [email protected].
Not yet — the Dex interface is English only, and there is no setting to change the app language. Menus, buttons and settings stay in English in the web, desktop and mobile apps, whatever language your device is set to.
Two things do follow your language today:
- Copilot answers in the language you write to it in. Ask it something in Portuguese and it replies in Portuguese. See Copilot.
- Voice dictation for notes in the mobile app accepts multiple languages, not only English.
AI Assist conversation starters and drafted emails still come back in English. Ask Copilot for the draft in the language you want instead.
More interface languages are an open request you can vote on at feedback.getdex.com, or send a note to [email protected].
Dex offers two subscription terms to fit your needs:
- Monthly Subscription: Pay on a month-to-month basis, allowing flexibility to cancel or change your plan as needed.
- Annual Subscription: Pay once a year at a discounted rate compared to the monthly plan, providing a cost-effective option for long-term use.
We have a lot of coupons for you (let us know if you don't have one yet, we're more than happy to check)
Apply the coupon: You can apply the coupon on the checkout page.

If you are already subscribed, you can reach out to us and we can apply the code for you (it's important the code is applied before the trial ends as we can't process partial refunds without canceling the subscription)
Go to Settings → Account → Plans and billing and switch between monthly and annual there. You can do it at any time, including partway through a month.
If your subscription was bought through the Apple App Store, the Mac App Store or Google Play, that store bills you and the page has no controls. See Manage your account.
We understand what you put into Dex is private. These are birthdays, friends, and anniversaries.
We're commited to handling data with respect for your privacy. This is why Dex is supported by subscriptions, not anything else. We never sell your data to to third parties.
Feel free to check our Privacy Policy and Security Practices.

