Use Speedtest on all your devices with our free desktop and mobile apps.

Test your internet connection speed on all devices with Speedtest by Ookla's free desktop and mobile apps.

It’s never been faster or easier to take a Speedtest. Download the free Speedtest desktop app for Windows to check your internet speeds at the touch of a button. Get a real-time check of your ISP’s performance and detect trends over time with data on: Download speed; Upload speed; Ping; Available in 17 languages.

Join the millions of other people helping us to accelerate the Internet! By creating an account, you’ll be able to access your historical results anywhere and manage your Speedtest …

Use Speedtest en todos sus dispositivos con nuestras aplicaciones gratuitas para escritorio y móvil.

Are you interested to see if your speeds are fast enough for you and your household? Simply run a Speedtest® with your computer or smartphone. To run a Speedtest, make sure you are connected to a network (mobile or broadband), hit the “GO” button, and you’ll see your download and upload speeds, along with latency (ping) and jitter.

Test your internet speed on all devices with Speedtest by Ookla's free desktop and mobile apps.

Test your internet speed at any time, on any device. You connect to the internet using all kinds of devices. But are you getting the speeds you deserve? Find out with free native apps that measure the speed of your broadband, cellular or Wi-Fi connection on each device.

Speedtest ® for Your Desktop. Why take the time to load up a browser when Speedtest is right there on your desktop? Available for Mac and Windows, this embedded experience is specifically designed to be fast and easy to use. Discover your download and upload speeds; Diagnose connectivity issues; Detect trends over time with detailed reporting

Test your mobile network speed, wherever you may be. Download the free Ookla Speedtest app for iOS, Amazon, Android or Windows Phone.