I have spent years at the mercy of email software and have tried them ALL. I was on DRIP and they raised their prices like 30% or more and gave everyone like days notice. I moved everything just on the principal of it. Not cool at all. The prices they charge are unethical. I was spending $600 a month at one point for 30k+ subscribers. Sure there were some extra features but I have realized that simple is better. I do wish Sendfox had tags but I can manage without it using lists. Their customer service is awesome. I pay like $10 a month for the upgrade. Also, you do not need ten separate accounts. I saw a review where someone had like 5 accounts for small things. You can send from sendfox with a different email address. You just have to make sure you edit your send from email. There is no reason to buy 5 accounts but at $49 why not! I'd say it is mainly if you need. more than 25k subscribers total. So I am going to grab it now while it is $49. These guys rock and I have. saved so much money using appsumo. Thanks so much, guys for helping us little guys out and being honest and ethical with your pricing. I feel sorry for people that do not know about this resource. THANK YOU!! PS- I also think my open rates have improved with sendfox for whatever reason.