Aweber with new price structure?

I used aweber for my email marketing for quite some time now. I paid the subscription fee every 3 months (quarterly) deducted automatically from my credit card.

But recently I checked aweber website and found that the price has been restructured. Previously they charged about USD19/mo for first 10,000 subscribers just bit higher compared to getresponse.

But now the price is USD19/mo just for 500 subscriber!

Maybe I missed some important announcement from them with the justification of the new price introduced. I’ve sent an email to the support asking if the existing member would be charged following the new price structure or retain the same old price.

So after this maybe I need to subscribe for getresponse and do some review to promote it instead of aweber that I’ve been promoting for so long.