Custom development shops typically max out at 3–5 concurrent projects before hitting a wall—your team is booked, revenue plateaus, and growth stalls. The solution many miss: productizing your expertise into SaaS offerings unlocks recurring revenue, scales without proportional headcount, and positions your firm as an innovator rather than a vendor-for-hire. Here's how to actually do it.
Why Custom Dev Shops Need a Product Play
Building software-as-a-service solves a real problem for custom development businesses: you're trading time for money, and time is finite. A SaaS product with 20 paying customers at $500/month generates $10K recurring revenue monthly—without your team rebuilding the same solution dozens of times.
This isn't about abandoning custom work. It's about identifying repeatable solutions you've already built 2–3 times and polishing them into a sellable product. That CMS you built for three clients? That workflow automation engine? That inventory integration layer? Each one is a candidate.
Identify Your Core Product Candidate
Start by auditing your last 12 months of projects. Look for:
- Solutions you've delivered multiple times – Did you build similar systems for different verticals? Same core, different skin.
- Problems clients consistently struggle with – If three separate prospects asked about the same pain point, a product exists.
- High-margin work – Projects where you spent 200 hours on discovery and customization but the core engine was 40 hours of development.
- Recurring client needs – Tools clients use continuously after launch, not one-off builds.
A good product candidate takes 4–8 weeks of focused development to build a minimal viable version. Anything requiring 3+ months upfront before you see revenue isn't realistic for most shops running concurrent custom projects.
Structure and Pricing Models
Most custom dev shops launching SaaS choose one of three approaches:
Freemium plus premium tiers – Free tier lets prospects use your product risk-free (limited to basic features or user counts). Premium at $99–299/month adds automation, integrations, or team seats. This works well if your product solves a broad market need.
Per-seat or per-API-call pricing – Charge based on usage. If you're selling a data integration platform, bill per API call ($0.10–1.00 per call, capped annually). If it's team software, charge $29–79/user/month. Clear, scalable, and easy to explain.
Flat monthly subscription – Simple and predictable. A niche workflow tool might be $199/month, no upselling. Works best when your product serves a specific industry or use case.
Price based on your target market's ability to pay, not your development cost. A SaaS product for enterprise manufacturing can sustain $500+/month pricing. A tool for freelancers maxes out around $79/month.
Build Lean, Launch Fast
Ship your MVP in 6–12 weeks, not 6 months. Include:
- Core functionality solving the main problem
- User authentication and basic security
- One integration (Stripe for payments, Zapier or API access, whatever matters most)
- Help documentation and email support
Skip: mobile apps, advanced reporting, machine learning, premium design systems. Add these after you have 10–15 paying customers validating the core need.
Host on AWS, DigitalOcean, or a managed platform like Vercel (frontend) and Supabase (backend). Budget $200–800/month for infrastructure initially.
Go-to-Market Without a Sales Team
You can't hire enterprise SaaS sales reps yet. Instead:
- List on platforms like Mercoly – Reach business owners and development teams actively searching for software solutions in your niche.
- Write for your niche – Blog posts and LinkedIn content about the problem your SaaS solves. Target search terms like "[your industry] workflow automation" or "[your tool] vs. [competitor]."
- Vertical-specific communities – If you're selling to real estate teams, hang out in real estate tech Slack groups and Reddit communities. Offer genuine advice first.
- Freemium conversions – Your free tier becomes your sales team. 3–5% of freemium users convert to paying customers, on average.
Expect 6–12 months to reach $5K MRR (monthly recurring revenue) with this approach. Sustainable, no VC required.
Frequently Asked Questions
Q: Should I turn off custom dev work to focus on SaaS? No. Run both in parallel for the first 12–18 months. Custom projects fund SaaS development and give you real-world feedback on your product's gaps.
Q: How much should I charge for a SaaS product if I'm not sure of demand? Start 20–30% lower than your first instinct. Growth from $99 to $199/month is easier than convincing someone a $299 product is worth $99.
Q: What if my product only appeals to 50–100 potential customers? That's a valid niche SaaS. At 15% market penetration and $300/month, you hit $27K MRR—a solid lifestyle business or stepping stone to larger opportunities.
List your SaaS product or service on Mercoly to reach business owners actively seeking custom development and software solutions.