Building Solo: One-Person SaaS | SaaSGyver

Running a SaaS by yourself is completely doable. Thousands of people are doing it right now, many of them earning a comfortable living. But it requires being brutally honest about what one person can actually handle.

What One Person Can Realistically Manage

You can build, launch, and grow a product that serves a niche audience. You can handle customer support for up to a few hundred users. You can ship features weekly if you keep scope tight. What you can't do is compete with a 20-person team on feature breadth.

The solo SaaS playbook: pick a narrow problem, solve it better than anyone, charge enough to make it worthwhile. You're not building Salesforce. You're building the tool that 500 people love because it does one thing exactly right.

The Solo Builder's Toolkit

• Build: Whatever you're fastest with. React + Supabase, Bubble, Lovable -- speed matters more than perfection.
• Payments: Stripe. Don't overthink this.
• Support: Start with a shared email inbox. Upgrade to Crisp or Intercom when you hit 100 users.
• Analytics: Plausible or PostHog. Know what people actually use.
• Automation: Make or Zapier to handle the repetitive stuff -- welcome emails, Slack notifications, data syncing.

The theme: automate everything that doesn't require your judgment. Your time is the bottleneck, so spend it on the things only you can do.

Time Management for Solo Builders

If you're building on the side of a day job, you have maybe 15-20 hours a week. Guard those hours. A rough split that works: 60% building, 20% talking to customers, 20% marketing. Every week, pick the one thing that moves the needle most and do that first. Everything else is bonus.

The biggest trap is context-switching. Don't write code for an hour, then do customer support for 30 minutes, then write a blog post. Batch your work. Code days, support days, marketing days.

Quick Takeaway

Solo SaaS works when you stay narrow, automate relentlessly, and protect your time. Build for a niche, charge real money from day one, and remember: a small product that ships beats a big product that doesn't.