Fizz add-ons after launch?

You can see when you are making your plan the real price and the promotion for this period

Those add-on prices will stay the same. The only prices changing are phone plans.

If you don't change your plan, you'll keep your price. Add-on doesn't count like an upgrade.

I read on fizz website they officially launch on April but no specific date

Good question.

Bascially the add-on prices will remain the same for the foreseeable future.