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Time to revenue from 600+ verified products:
Fast: Agentix (5 days), Brainrot (30 days)
Slow: Oh Dear ($1M ARR), ProjectionLab ($52K MRR)
Most quit at month 3. The $1M products kept going.
Patience isn’t a virtue in SaaS. It’s a strategy.
APIs printing money in 2026:
Proxycurl → $100K MRR
PDFShift → $21K/mo
EODHD → $3.5M ARR
ScrapingFish → $5K MRR
No UI. No onboarding. Just endpoints devs pay for.
Trimbox: $54K/month.
It unsubscribes you from emails with one click.
Not revolutionary. Not complex. Just deeply useful.
The best businesses remove one specific annoyance from people’s lives.
Seats.aero: $400K MRR. Bootstrapped. No VC.
A search engine for award travel flights.
Build for communities that are obsessed. They never churn, always pay premium, and market for you.
Sublaunch: $69K/month.
Monetize Telegram groups, WhatsApp, Discord, courses.
Creators are leaving public platforms for private ones.
The tools that monetize private communities = next wave of SaaS.
Singing Carrots makes $8.6K/month teaching people to sing.
Not AI. Not enterprise. A singing self-study tool.
Niche audiences pay because no one else builds for them.
Your "too small" market is someone else’s goldmine.
Proxycurl: $100K MRR.
It pulls rich data from LinkedIn profiles via API.
One endpoint. One data source. $1.2M ARR.
The most profitable API businesses solve exactly one problem.
"Generative Engine Optimization" search volume: up 660% in 12 months.
Outrank: $40K MRR. Hypertxt: $4.8K MRR. Journalist AI: $70K+ MRR.
Optimizing for ChatGPT > optimizing for Google.
The window is open. Not for long.
"AI receptionist" searches: 2,900 → 12,100 in one year.
Rosie hit $1M ARR answering business calls with AI.
Every dentist, salon, and law firm needs this.
The next billion-dollar company might just answer phones.
600+ verified SaaS revenues:
$100 MRR to $900K/mo.
Same ecosystem. Wildly different outcomes.
The difference? Market selection + relentless execution.
"Freelance Portfolio" searches: +4,684%
"AI writing assistant": +3,430%
"Google AI Studio Gemini": +3,025%
Keywords = market demand signals hiding in plain sight.
Boot.dev: side project → $441K MRR.
Seats.aero → $400K MRR.
Chatbase → $390K MRR.
Meeko.ai → $750K/mo.
Side projects ARE the business.
985 SaaS ideas analyzed. Top untapped niches:
Background Remover: 6.1M searches, 2 competitors
Knowledge Base: 550K searches, 2 competitors
High volume + low competition = gold.
Blitzit revenue: $5.7K → $26K → $92K/mo.
16x growth.
Not AI. Not crypto. A task manager.
Execution > novelty. Every time.
Base44: $0 → $189K/mo in 6 months.
Then Wix acquired it.
AI no-code app builder. 250K users.
Ship fast. Let growth speak for itself.
ProjectionLab: $52K+ MRR.
Personal finance simulator. 4 years. Bootstrapped. No VC.
Nobody is more obsessed than people tracking their money.
Boring products, passionate users.
Dev starter kits = amazing business:
SaaSRock → $10K/mo
Gravity → $11K/mo
Supastarter → $12K/mo
NativePHP → $100K in 3 months
No churn. High margins.
Directory templates are booming:
- Mkdirs: $10K in 40 days
- Directify: $8K in 40 days
- AI Directories: €30K in 8 months
Everyone builds directories. Selling the tools? Even better.
Aragon: $900K/mo from AI headshots. Bootstrapped, 3 years.
"Background Remover" has 6.1M searches/mo, only 2 competitors.
AI + photos = massively underrated.
Tiiny.host makes $20K MRR now.
But it took 18 months to get the first 50 customers.
Most founders quit at month 3.
Every great SaaS has a chapter called "nobody cared."

