This is probably one of the most existential question of emailing.
What’s the perfect frequency for my newsletters?

This is probably one of the most existential question of emailing.
This very weekend, April 13th-15th, meet Jackmail at WordCamp London!
Another year, another WordCamp. Let’s look back on 2017.
We did it! 8 months after its launch, Jackmail reaches 1000 active users in WordPress!
Sending a campaign is great, but if you don’t have any email addresses in you database, well.. that makes things a little tricky.
We had announced we would be coming to the main European Event as exhibitors, so here is our review about our first WordCamp Europe!
You want to reach inbox? Jackmail gives you tips to ensure your emails gets delivered.
Finally, our big day has come. We’re on the repository for open source WordPress plugins !
What is a Wapuu ? This cute character is the official mascot of WordPress designed by Kazuko Kaneuchi in 2011.
Hey foxes ! We’ve been working on Jackmail for almost a year, and we’re proud to show you our plugin on an early access period.