Newsletters can be a great way to remain in-touch with partners, clients and all the other parts of your ecosystem. And there are several great options for creating and distributing newsletters.
However, most organisations struggle not with the distribution of a newsletter but with creating the content to distribute and that’s where Passle comes in.
Our Newsletter Generator feature which is found in "Settings" publishes the title, précis and link back to your posts in an email-friendly format. You can then set a date range and simply paste the content into your newsletter distribution engine of choice.
From there, you can cherry-pick which posts should go toward the top and add your own branding elements before sending.
I’d highly recommend ignoring calls to "send send send," and find a comfortable middle ground that feels balanced between individual campaign engagement and overall periodic engagement.
http://blog.mailchimp.com/sending-frequency-more-is-not-always-better/