Yes, All BMS SMTP servers are free of sending limitations or restrictions.
We impose no sending limits, you should tune your campaign to suit your VPS resources and your recipients mail servers limits.
But you should take care of other mail servers restrictions, think about the seriousness that your IP may be blocked by Hotmail, Yahoo or any others due to abuse and heavy sending actions. you may play around sending limitations by but not limited to:
- Send your newsletter in small batches.
- Send batches over a long period of time, look for segmentation option in your mail list software options.
- Send your newsletter via more than one SMTP server.
- Avoid sending letters looks like SPAMMERS. read more about this here.