5 Things I'd Do Differently If I Started My SaaS Again

After two years of building B2B products and navigating strategic pivots, I've collected enough battle scars to fill a book. These are the five business development lessons I wish someone had told me before I started.

The Hard Lessons

Two years ago I started building a voice AI product. Nobody asked for it. No market research, no customer interviews, no waitlist. Just a gut feeling that typing was dying and voice was the future.

I was right about the direction. Dead wrong about everything else.

1. I'd validate with money, not compliments

Everyone told me the idea was great. Friends, family, LinkedIn connections. 'Oh that's cool!' is not validation. Someone handing you £5 is validation. I wasted 4 months building features nobody wanted because I confused encouragement with demand.

Now I follow one rule: if people won't pay before it exists, they won't pay after.

2. I'd launch ugly and fast

My first version was embarrassingly polished. Took forever. Meanwhile, competitors shipped ugly MVPs and got real feedback. By the time I launched, they'd iterated three times.

Ship something that makes you cringe. If users still love it, you've got something.

3. I'd focus on one use case, not twenty

Genie 007 started trying to do everything — emails, browsing, documents, social media, all by voice. Turns out nobody wants a tool that does 20 things at 60%. They want one that does 1 thing at 100%.

We eventually found our niche: voice-to-action on any website. That focus changed everything.

4. I'd charge from day one

Free users give terrible feedback. They'll tolerate bugs, never report issues, and vanish quietly. Paying users tell you exactly what's broken because they expect it to work. That feedback is gold.

5. I'd build distribution before product

The biggest mistake founders make: building in a vacuum. I should have been writing about voice AI, engaging in communities, building an audience 6 months before launch. By the time we shipped, we had zero distribution.

Now I'm fixing that. Building in public, engaging genuinely, letting people watch the journey. It's harder than coding, honestly.

The Bottom Line

Starting a SaaS is like learning to drive. You think you know how until you're actually behind the wheel. These five mistakes cost me a year and thousands of hours. If sharing them saves you even one month, this article was worth writing.

What would YOU do differently? I'm genuinely curious — the best lessons come from other founders' scars.

— Bill Kiani

I built Genie 007 — a voice AI app for any website, 140+ languages, £40 one-time.

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