
In hindsight, it makes a lot of sense.
Take an expert product marketer, mix them with a software dev, and you get a SaaS for marketers (that’s growing through PLG).
Senja helps you collect testimonials from your customers, it’s fully bootstrapped, and just hit $1m ARR.
It’s also throwing off decent amounts of cash.
🤑
Here’s their P&L from July last year:

Revenue is a little higher now, they hit $1m ARR in January of this year.
They add at least $1,000 in new MRR each week and maintain a manageable churn rate of approximately 4%.
It’s a wonderful chart…
Slow growth to start as you would expect as the product matures and the product led growth loop is slow as there aren’t many users. It took nearly a year of grinding to reach their first $1,000 in MRR.
Then, it scaled rapidly:

We believe Senja has been able to generate and sustain profit for a few reasons:
As you would expect from an expert product marketer… growth is built into the product. Every free widget has a "Powered by Senja" badge.
This creates a loop where 30% of signups come from the product itself at no cost. Senja can reduce marketing spend (just $8k spent on $66k of revenue in July last year, 11%) and re-invest those funds into making a better product (to speed up the viral loop), whilst still generating cash.
Senja used to have a 15% activation rate.
If only 15% of users are using the product, this will slow growth (see Reason 1). They invested heavily and now users can start collecting reviews in under 60 seconds. This boosted the activation rate to 25%.
10% more users a. getting more value from the product and b. Bringing other users (see Reason 1).
The whole team is remote, I’m not even sure if the two founders have met in person. So they eradicate the office expense, and presumably any local payroll taxes and the team will likely be freelancers.
Recent use of AI has been noted, which is likely having a positive impact on costs.
Here’s what we know:
Match your business strategy to you and your cofounders strengths:
With this in mind, it’s obvious that a bootstrapped marketing tool that has grown through product-led growth would have a good chance of generating sustainable profits.
We’re excited to see how now solo founder Olly continues to grow Senja up past $1m and beyond…
For the love of cashflow