TrustMRR
Category analysis
Category analysis is TrustMRR's read on each market. For every one of the 31 categories, an AI market summary distills what is happening, then points you at the companies worth studying - top performers, rising stars, and best-deal picks.
Last updated: July 9, 2026
Quick answer
Each of the 31 categories has an AI market summary, an opportunity thesis, top performers, rising stars, and best-deal picks. It is the fastest way to understand whether a niche is worth entering.
- 31 categories, each with an AI market summary and opportunity thesis.
- Top performers show who leads the category.
- Rising stars flag fast-moving newer entrants.
- Best-deal picks surface acquisition candidates in the niche.
On this page
What each category page gives you
- Market summary - an AI-written read of the category's state.
- Opportunity thesis - where a new entrant could win.
- Top performers - the highest performers in the category.
- Rising stars - newer companies gaining ground fast.
- Best-deal picks - attractive companies among those for sale.
How to read a category page
- 1
Read the market summary first
Start with the AI summary to understand the category's current state before any numbers frame your thinking.
- 2
Weigh the opportunity thesis
Read where a new entrant could win, and treat it as a hypothesis to test rather than a promise.
- 3
Study the top performers
Look at who leads to learn what a winning product in this category actually does.
- 4
Scan the rising stars
Note the fast-moving newer entrants - they show where momentum is heading, not just where it has been.
- 5
Shortlist best-deal picks
If you would rather buy than build, start from the best-deal picks before widening to full deal flow.
The AI category, in context
AI is the largest and fastest-growing category, but also the most crowded. TrustMRR tracks 1,213 AI startups with roughly 99.9% average year-over-year growth - and yet the median AI startup earns about $7 MRR, because most are thin wrappers. Category analysis helps you tell the substance from the noise.
Crowded is not the same as easy
A category can be growing fast and still be a poor place to launch if it is saturated with undifferentiated products. Read the opportunity thesis, not just the growth number.
Comparing categories before you commit
The 31 categories are most useful side by side. A fast-growing category tells you demand is expanding; a healthy median tells you a typical company still collects money; strong margins tell you a modest top line can sustain a business. Weigh all three before you pick, because any one of them alone can point you at a trap.
Cross-reference with benchmarks and margins
Read a category summary alongside its <a href="/docs/revenue-benchmarks">revenue benchmarks</a>. Software margins run 60-80% (Developer Tools ~76.8%, mobile micro-SaaS ~79.5%, Education ~72.9%), so a category with a modest median can still be worth entering when the margin structure is favorable.
Frequently asked questions
How many categories does TrustMRR track?
31 categories. Each one has an AI market summary, an opportunity thesis, top performers, rising stars, and best-deal picks.
Is the AI category a good place to build?
It is the largest and fastest-growing category (1,213 startups, ~99.9% average YoY growth) but also the most crowded, and the median AI startup earns only about $7 MRR because most are thin wrappers. Differentiation matters more there than anywhere else.
How do I decide between two categories?
Read them side by side: growth shows where demand is expanding, the median shows what a typical company earns, and margins (software runs 60-80%) show whether a modest top line can still sustain a business. Weigh all three rather than choosing on the growth number alone.
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