Build vs Buy: Custom Software Decision Tool – ViviScape

Build vs Buy: Decision Tool

Should you build custom software or buy off-the-shelf? Answer 8 questions and get a personalized recommendation in under 2 minutes.

1Processes 2Scale 3Integration 4Budget 5Timeline 6SaaS Spend 7Ownership 8Change Results

Business Processes

How unique are your workflows compared to others in your industry?

How unique are your business processes?

Scale

The number of daily users affects licensing costs vs custom investment.

How many users will use this software daily?

Integration Needs

Complex integrations often require custom development to work reliably.

How important is integration with your existing systems?

Budget

Your budget outlook determines whether upfront investment or subscription makes more sense.

What's your budget situation?

Timeline

Off-the-shelf deploys faster, but custom software delivers lasting value.

How fast do you need it?

Current SaaS Spend

High recurring costs often signal an opportunity to consolidate with custom software.

How much do you spend on SaaS subscriptions monthly?

Ownership & Control

IP ownership and data control can be critical for competitive advantage.

Do you need to own and control the source code?

Change Frequency

Fast-evolving requirements favor custom software you can modify freely.

How likely are your requirements to change over time?

Your Recommendation

Calculating...

Build Custom Score 0/16
Off-the-Shelf Score 0/16

We'll review your answers and send you a tailored build vs buy analysis.

Build vs Buy FAQ

Build custom when your workflows are unique, you need deep integrations with internal systems, you want to own the source code, or your requirements change frequently. Custom software also becomes the better investment when your monthly SaaS costs exceed $3,000–$5,000, since the total cost of ownership typically favors custom within 2–3 years.

Off-the-shelf is ideal when you need a solution fast (days or weeks), have a limited upfront budget, your processes are standard in your industry, and you don't need extensive integrations. SaaS products also handle their own updates, security patches, and infrastructure — reducing your internal IT burden.

A hybrid approach uses off-the-shelf tools for standard functions (email, accounting, project management) and custom software for your unique competitive advantages — the workflows that differentiate your business. This gives you speed and cost savings where possible while investing in custom solutions where they create the most value.

Custom software typically costs $30,000–$150,000+ upfront, while SaaS ranges from $50–$500+ per user per month. But total cost of ownership often favors custom within 2–3 years for businesses with 50+ users or $3,000+ in monthly SaaS spend. Custom software has no per-user fees, no recurring license costs, and can be modified freely as your business evolves. Book a free consultation to see the math for your situation.

Ready to Make the Right Decision?

Whether you should build, buy, or go hybrid — we'll help you evaluate your options with real numbers, not guesswork. Our consultations are free, practical, and no-pressure.