Not enough receipients


New Email
I send group mailings for a non-profit charity and I need to be able to send to 250 receipients. I recently started using Windows Live Mail and was shocked that they only allow 50 receipients for an email, and 250 per days.
Do the other free email programs have this limit too? I don't want to pick one until I know this. The reviews I checked didn't mention this. Does anyone know?