I've seen quite a few bootstrappers and companies being very open about their earnings, conversion rate and this is quite a breath of fresh air to make a mental model and put actual numbers on things.
So far I've only found interesting data from:
I have started to publish around that same model of open report for Filestash as well
Do you know some more bootstrappers doing some more open report?
From time to time I'll have a look at https://www.openstartuplist.com . It's a compiled list about open startups.
I publish my numbers here: https://www.influencegrid.com/open
Moneylab.co
You can find other open startups like ConvertKit here: https://baremetrics.com/open-startups.
Nomad List also is very open about their metrics https://nomadlist.com/open
A lot of Indie Hackers share their revenue and traffic numbers here.
https://www.indiehackers.com/products
MRR as a metric doesn't provide much context. The interesting part is to me about answering questions like how many customers, how many users, how many started a trial, how much churn, how are things moving over time, all that stuff that are mostly well kept secret.
For instance, I read in the book "Start small, stay small" that as a general rule:
It would be quite interesting to see what kind of conversion IH are getting as well. In my example, my sales channel isn't fully set up yet but my product is attracting about 7600 visitors a months with a consistent growth of about 20% a month. The big question is to try to make estimate to see if the project could ever have the kind of traffic that would make it worth working on it full time?
Lot of questions that are hard to answer without seeing more details about how other IH are doing
There's a few more companies on the Baremetrics Open Startups page to take a look at https://baremetrics.com/open-startups