With Nawcast, a free user can create the exact same narrowcasting as a user with a paid subscription. All features are available for everyone. That allows you to check if you can create the narrowcasting program that you desire.
If you're running into usage limits, only then you need to consider upgrading your subscription.
* plan details and prices can change over time.
Is the gold plan not enough? Contact us with what limits you need. We will offer a custom plan to suit your needs.