Slick: eSIM & Global Calls

Stay Connected Globally with Slick: International Calls, eSIM Data & Mobile Recharge in One App.

Slick makes global communication simple, fast, and affordable. Whether you're traveling, working remotely, or just staying in touch with loved ones abroad, Slick helps you call internationally, send mobile recharge, and access mobile data with our data only eSIMs, all in one easy to use app.

Go Digital with Slick eSIM No Physical SIM Required

Traveling? Skip the SIM card swap. With Slick’s digital eSIM, get instant mobile data in 150+ countries without visiting a store. Choose your destination, select a data plan, activate it in a few taps, no roaming, no hassle. Perfect for tourists, remote workers, and frequent flyers.

Crystal-Clear International Calls

Say goodbye to expensive calling rates. With Slick, make high quality international calls to mobile or landline numbers anywhere in the world. Slick has a wide range of calling plans designed as per your needs.
After signing up, go to the Account section, select Calling Plans, search the country where you want to make calls, explore the calling plans.
Don’t want to buy a calling plan, no problem. Use the dial-pad to make calls as you go, just remember to maintain a healthy account balance so your calls don’t disconnect mid-call.

Send Mobile Recharge Worldwide

Need to recharge someone’s phone? Slick lets you send mobile recharge instantly to friends and family across the globe.
Go to the Account section, select Send Topup, choose the contact to whom you want to send mobile recharge or enter the number manually, now you will have two options: either send credit or directly purchase a package.

Free Slick to Slick Calls:
With Slick, you can enjoy free unlimited calling when both you and the person you’re calling use the Slick app. No credits, no plans, and no hidden costs. Stay connected with your loved ones for as long as you want, without spending a single cent.

Affordable Plans. No Contracts. No Hidden Fees.
Pay as you go international calling.
Daily and monthly international calling plans.
Affordable data plans for travel, starting from 1GB.
Instant mobile top ups to 190+ countries

Where You Can Use Slick
Slick supports communication in 190+ countries. Whether you're in Africa, Asia, the Middle East, Europe, or the Americas, you can rely on Slick to stay connected.

Why Millions Trust Slick
Fast eSIM activation
Crystal clear international calls
Send mobile recharge
Simple, clean interface
Works on both WiFi & mobile data
Invite friends and earn more with our referral program

Safe. Secure. Transparent.
Your data is protected, your balance is safe, and our pricing is always clear. No hidden fees. What you see is what you pay.
Download Slick now and stay connected with the world no matter where you are.
For help, contact: +1 (888) 365-7381
Support email: support@slick.net
Learn more: https://slick.net
Privacy: https://slick.net/privacy-policy
Terms: https://slick.net/terms-and-conditions