KNOWLEDGE BASE
Custom Software vs Off-the-Shelf: Updated Comparison
Table of Contents — English
Comparison Table: Core Differences
- Starting cost: off-the-shelf low/zero, custom high upfront investment.
- Customization: limited in off-the-shelf, unlimited in custom.
- Long-term cost: off-the-shelf per-user/month growing, custom fixed + low maintenance.
- Integration depth: off-the-shelf has API limits, custom unlimited.
- Ownership: off-the-shelf is rental logic, custom is full ownership.
- Go-live speed: off-the-shelf fast, custom longer.
Changing Dynamics in 2026
SaaS pricing has increased per-user cost in recent years, while AI-assisted development tools shorten custom development time.
Hybrid Approach: Using Both
In reality, most companies use both: ready-made SaaS for standard processes, custom software for company-specific critical processes.
Frequently Asked Questions
We start with a structured Discover phase — mapping your current state, identifying real needs, and defining the right scope before any code is written.
Yes — clause 1 of every PROJX Digital contract. Full source code, git history, and technical documentation, no exceptions.
Depends on scope: 8-16 weeks for web projects, 4-10 months for enterprise software.
Yes. SLA-based monthly packages with a 4-hour critical response guarantee.
Yes. PROJX Digital operates in Turkish, English, and Spanish from its Istanbul and Barcelona offices.
Key Takeaways
- 'ozel yazilim vs hazir yazilim' decisions carry real financial weight — evaluate technical depth and contract terms, not just price.
- PROJX Digital standard: full source code delivery, 90-day warranty, Discover → Design → Develop → Scale.
- Free discovery session at projx.com.tr — no commitment required.
Content Owner:
Projx Digital
ASK A QUESTION NOW
