Originally Posted by ACENET-Jason
Newsletters are a great way to keep clients updated on new offers or other news of interest. Make them informative and your clients will keep reading them each time you send them out.
100% Agree its one of the oldest and one of the best practices of internet marketing.
Having a good communication with your clients is very important, If you can provide them with informative content, freebies , new deals, features and service upgrades, TOS updates etc etc
And when it comes to the frequency of the news later, i think the best would be once every 2 weeks or once every month, coz as someone earlier said, If you send you news letter 3-4 times week, then it can be a pain to the client and there's a great chance of having your news letter mark as spam or unsubscribe from your news later for good
So having a news latter is very good but make sure to have the news letter frequency in a low level