The battle map for your SaaS idea — before you spend four months building it.
Every SaaS idea belongs to a pattern. This library names the patterns and shows who tried each one, who won, who failed, and the six-week playbook the winners ran. Sourced from public outcomes only — your own blueprint never feeds the library.
5
Patterns live
29
Patterns in pipeline
6+
Public sources indexed
100%
Your blueprint privacy
Start here
What is a "Pattern"?
A pattern is a reusable strategy for building a SaaS product. Not the biography of one company — the recipe several companies cooked.
Think of it like a recipe in a cookbook. The recipe stays the same; the cooks change. Some get the dish right, some burn it. The recipe is what we catalogue here — along with what every cook who tried it learned along the way.
Each page in the library is one pattern. It lists the four to six invariants the pattern must carry, the founders who shipped products on it, what won, what failed, and a six-week playbook to apply it to your own idea.
The recipe
A handful of invariants — usually 3 to 5 — that every version of this pattern must carry. Remove any one and the pattern stops being itself.
The cooks
Founders who tried this recipe in real products. Their wins, their burns, their reasons.
Your turn
A six-week playbook. The exact order winners followed before building product surface area.
Common misreadings — and what a pattern actually is
If you think
"Voice-First Vernacular is about Doubtnut"
It actually means
It's a strategy. Doubtnut is one company that applied it. The same approach could work in tax filing for SMBs, audio note-taking for journalists, or voice-driven CRM for field sales — verticals Doubtnut never touched.
If you think
"The WhatsApp pattern is about WhatsApp"
It actually means
It's a strategy for building SaaS on top of WhatsApp Business. Wati, Haptik, and Yellow.ai are three teams that applied it for customer support. WhatsApp itself is the platform — not the pattern.
If you think
"These are case studies of famous companies"
It actually means
These are strategies. Case studies live inside each pattern as evidence — what worked, what failed, what each founder learned along the way.
If you think
"I just need the playbook, skip the rest"
It actually means
You can — but read the wins and the failures first. Knowing what nine other founders did wrong saves four months of repeating their mistakes.
If you think
"A pattern guarantees success"
It actually means
Patterns don't execute themselves. They raise your odds by stripping away the avoidable mistakes. Speed, taste, customer fit — that part still belongs to you.
Why this matters for your idea
Most solo founders learn by accident — pick a wrong angle, build for the wrong audience, ship a tool nobody asked for. By the third try they've spent eighteen months and a lakh of rupees. Pattern Library shows you the failure modes of twelve founders before yours in under ten minutes. You skip nine of them. That's the entire point — clarity before commitment, evidence before execution.
How to read a pattern page
Every pattern page has the same six-part shape. It is designed to be scanned in ten minutes and acted on the same evening.
Pattern DNA
Four invariants that define the pattern. Remove any one and the pattern breaks.
Outcomes from public data
Who tried it — indexed from YC, Product Hunt, editorial coverage. Who won, who missed, why.
Unit-economics ladder
Where margin lives and dies at this price point. Every row is a lever you can pull.
Cross-domain variants
Same DNA, different verticals. Once you ship in one, ~60% of the blueprint carries over.
Six-week playbook
The exact order the winners validated the wedge before building product surface area.
Sources + privacy
Every claim points to a public source. Your blueprint is never used to build patterns.
India's first founder-privacy-first pattern library
Pattern data is extracted exclusively from publicly observable product outcomes. If you generate a blueprint on PlanMySaaS, your idea is yours — never extracted, never aggregated, never exposed to other founders. A separate opt-in channel may exist in the future for contributors who choose to share anonymized patterns in exchange for credits.
Live patterns
A handpicked first batch. More are being added every few weeks as new public outcomes and post-mortems become observable.
Four more patterns drop in the next two weeks. Want a specific one prioritized? Drop a note from the contact page and tell us which pattern would help your idea the most.
Your idea, grounded in a pattern
Stop guessing. Start with the pattern that already won.
Generate a full SaaS blueprint in two minutes. The wizard inherits the pattern constraints, flags common pitfalls in the analysis stage, and gives you ten Cursor-ready build prompts to ship with.
100 free credits. No credit card. Two-minute blueprint.
How this library grows from here
New patterns land roughly every two to three weeks, prioritised by how many founders ask about them on the contact form. If a specific pattern would help your idea and it is not in the library yet, tell us which one — and the reason you need it — and we will push it to the top of the queue. Corrections to published patterns land inside a week.