You can upgrade your plan by going to the Billing details section of your Tada app.
You can then select plan that you want to upgrade to. For full details of the plan that's the best for your website, we recommend checking out this page here.
If you have any other questions, you may submit a ticket here and we will get back to you as soon as we can.
How can I get more features in my app?
How do I get more impressions?
I want to upgrade, how?
How to change plans?