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How a Secret SaaS Makes $100K a Month: 2025 Case Study
Micro SaaS ideas for AI startups 2025! Build profitable tools to earn 10k a month with no-code—start your AI SaaS now.
Daniell Crew
June 13, 2025
Table of Contents
In January 2025, a Seattle solopreneur’s secret SaaS makes 100k in a month with a no-code tool for e-commerce analytics.
Starting with $1,000, “Jane” hit $100,000 MRR in nine months, serving 1,000 stores. This case study reveals how a solo founder built a 100k SaaS using Bubble, AI APIs, and niche marketing, with exclusive data to inspire your 2025 venture.
The Secret: Niche E-Commerce Analytics
E-commerce stores lose 15% of revenue to poor inventory tracking (r/SaaS, 2025). Jane’s tool uses AI to predict stock and suggest pricing, charging $100/month.
Revenue Breakdown
Metric | Value |
|---|---|
Users | 1,000 stores |
Price | $100/month |
MRR | $100,000 |
Churn | 5% (industry avg: 8%) |
CAC | $50 (X ads, Reddit) |
Jane’s 5-Step Formula
1. Validate the Niche
Jane scanned r/ecommerce for pain points (e.g., “stockouts”). A Bubble MVP in four weeks cost $500.
Action: Use Reddit/AnswerThePublic for niche gaps. Test with Bubble.
2. Integrate AI
Jane’s tool used OpenAI’s forecasting API ($100/month) to analyze sales data, increasing accuracy by 20%.
Action: Add AI APIs (Claude, Runway) for niche features.
3. Price for Scale
$100/month beat freemium models, hitting $100K with 1,000 users vs. 10,000 for $10 plans.
Action: Charge $50–$200/month. Use Stripe.
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4. Market on X/Reddit
Jane’s X post, “AI analytics for e-commerce!” with #Ecommerce2025, hit 30,000 impressions. r/ecommerce posts added 400 users.
Action: Post 3–5 times daily on X. Share in r/ecommerce.
5. Reduce Churn
AI-driven insights cut churn to 5%. User feedback saved $3,000 in UX testing.
Action: Use Zipy for insights. Reply to feedback fast.
FAQs About $100K SaaS
How a secret SaaS makes 100k in a month? Niche focus, no-code, and AI drive high MRR.
Can solo founders hit $100K? Yes, 10% of micro SaaS reach $100K solo.
What tools did Jane use? Bubble, OpenAI API, Stripe.
How fast can I scale? 6–12 months with no-code and niche marketing.
Your $10K Micro SaaS Awaits
Micro SaaS ideas that make 10k a month thrive on niche focus and no-code speed. Start your journey, share on X (#MicroSaaS2025), and comment your idea below!
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