February 2023

February 2023

February, even if short, turned out to be a good month. I had extremely low expectations based on February 2022 and was happy to see those worries not realized.

My current solo venture is EmailEngine, an email-syncing app. I have no investors and no one to report to, but I find it a good exercise to generate a recurring overview of the business, so I'm publishing these reports here.


  • 3 000€ MRR reached
  • Implemented sub-connection support for faster notifications
  • Bunch of bug fixes to improve the stability of EmailEngine


January 2023 February 2023 MoM
Website visits 7 300 7 100 -3 %
New paying customers 4 6 +50 %
Total paying customers 72 78 +8 %
Churned customers 0 0 0 %
Net cash flow 4 058 € 4 718 € +16 %
MRR 2 743 € 3 090 € +13 %

I started displaying the MRR growth chart from "the beginning" to show that there was a 1.5 years period with no revenue/growth at all at the start.

For general details about the business, see the pitch deck. For the January report, click here.

If you want to get these monthly reports to your email, please subscribe.

Subscribe to Postal Systems OÜ

Don’t miss out on the latest issues. Sign up now to get access to the library of members-only issues.