Free Smart DNS

CactusVPN offers a few ways to use our Smart DNS services for free. Our free Smart DNS services don’t have any restrictions, you can enjoy the full service with premium features.

Promote us

Promote us on your blog, forum or online community by writing a review or describing our services and get a free Smart DNS account.

You must meet the following requirements::

  • Content must be unique and have at least 150 words
  • Content should be on the website on a permanent basis
  • The post should contain at least one link to our website

Once it’s published, just send us the URL of the page and we will activate your free Smart DNS service if our requirements are met.


We run giveaways on a regular basis. Just follow our simple giveaway rules and get our Smart DNS services for free.

Try Smart DNS for Free

Refer a friend

Tell your friend about your CactusVPN experience and get a prize. If your friend makes an order, we'll reward each of you with a free month of CactusVPN services. Both of you have to have an active premium service to be eligible. Just contact us stating you want to refer a friend and we will then send you further details.

Smart DNS features

Works on a lot of devices

  • Windows

  • macOS

  • iOS

  • Apple TV

  • Android

  • Roku

  • PlayStation

  • XBOX

  • Amazon
    Fire TV

  • Fire TV

  • Now TV

  • Samsung
    Smart TV

  • Linux

  • DD-WRT

Unlimited devices with one subscription

You can use as many devices as you want as long as they are in the same network and have the same external IP.

Try Smart DNS for Free

Why use Free Smart DNS?

CactusVPN does not implement limitations and restrictions on its free Smart DNS. If you are going to get it, it would be the whole experience so you can enjoy the uninterrupted and premium service. You don’t even have to provide your credit card information that means there is no string attached and you can leave the service if you are not 100% satisfied with it. There is no restriction on the speed or the bandwidth and there are no ads to annoy you during your experience.