In order to publish your Android app you'll need your own Google developer account. This is a one-time $25 fee to Google.In order to publish your iOS app you'll need your own Apple developer account. This is yearly fee of $99 paid to Apple.
Our Free plan allows you to utilize our dashboard for designing and moderating your app's content. Also, the Free plan allows you to preview your app using our BuildFire Previewer (which you can download from Google Play or Preview right on your browser). It will give a great representation of your app when used on a mobile device.Once you're ready for us to submit the app to the App Store and Google Play, you would then need to sign up for a monthly subscription.
You can cancel anytime! However, your payment is locked in place for the duration of your subscription (monthly or annual).