It’s expensive for the server to create SMTP. If you don’t believe, you can search with keyword “Cloud Server” – the normal price for server (1-GB RAM, HDD: 30GB) is 6$ – 20$ / month.
We currently supply SMTP Server (Price 20$) with features:
+ RAM: 1 GB
+ HDD: 30 GB
+ Bandwith: 2-TB
+ IP CLEAR
There are few reasons of the limitation of SMTP Server:
1. AMS or Turbo Mailer don’t remains a stable connection with SMTP Server. It means your internet speed is low, or the distance between your computer and SMTP Server is so long
2. Open too many threads at a time: you should use 1-3 threads, 50 emails / each threads / second. It means you can send 50 – 150 emails / seconds. Please calculate the number of emails per day !.
3. Invalid Target (non-existanace emails): please validate the mailing-lists before using. If you send a-million invalid emails, the result will return to SMTP Server, the HDD will be full
Ways to fix:
1. You should buy our RDP with AMS and Turbo Mailer ( Because Our RDP was created on the our server. And Unlimited SMTP was also created on the our server ) Fast network connection between RDP and SMTP
2. We recommend using Turbo Mailer with only 3 thread. With 3 threads on Turbo Mailer we still send 100,000 emails per hour ( 1,000,000 email / 12 hours )
3. If you send a-million invalid emails, the result will return to SMTP Server, the HDD will be full. Please contact Admin. We will delete the sent emails from the server and now You will have more space >> Working Again ( Fee: 3$ )