Admob requires a yearly subscription, are there other free options to run ads?

I decided up update my app but I see that Admob now requires a $200 yearly subscription.  I would like to keep my app in the google store but I don’t want to pay $200 a year to use Admob.  Is there another ad service I should use that is free and that google app store allows?

Thanks,

Drew

Appodeal (you can run admob through here).

Vungle

Free Facebook

Free Applovin

Ironsource

There are more those are the ones I can think of from the top of my head. As long as it doesn’t say paid in the plugin it is free.

https://docs.coronalabs.com/plugin/index.html#ads-monetization

https://marketplace.coronalabs.com/corona-plugins?filter=category.slug%3Amonetization&all=yes

https://marketplace.coronalabs.com/corona-plugins?filter=category.slug%3Aad-network&all=yes

Thanks a lot!  

Try GlobalHop SDK as an alternative for Admob as well. It’s completely free

Appodeal (you can run admob through here).

Vungle

Free Facebook

Free Applovin

Ironsource

There are more those are the ones I can think of from the top of my head. As long as it doesn’t say paid in the plugin it is free.

https://docs.coronalabs.com/plugin/index.html#ads-monetization

https://marketplace.coronalabs.com/corona-plugins?filter=category.slug%3Amonetization&all=yes

https://marketplace.coronalabs.com/corona-plugins?filter=category.slug%3Aad-network&all=yes

Thanks a lot!  

Try GlobalHop SDK as an alternative for Admob as well. It’s completely free