Cost Anatomy

What Drives Software Project Cost

Software quotes for the same brief can differ several-fold — usually because the underlying assumptions differ, not the price of an hour. This page publishes GG Tech Teknoloji's estimation model for all 22 of our services: the typical team, the calendar band, the phase split, and the factors that actually grow a budget. We publish the anatomy, not the invoice — effort bands instead of prices, because effort stays true while currency figures go stale.

Software Engineering

ServiceCalendar band
Product Strategy & Advisory2–6 weeks
Mobile App Development8–20 weeks
Web & SaaS Development10–24 weeks
Custom Software Development12–32 weeks
MVP Development8–12 weeks
App Modernization & Migration8–24 weeks
Performance Optimization2–8 weeks
Healthcare Software Development16–40 weeks
IoT & Beacon Solutions8–20 weeks

AI Agent Development

ServiceCalendar band
AI Strategy & Advisory2–6 weeks
RAG & LLM Integration4–12 weeks
Multi-Agent Orchestration8–20 weeks
Voice AI Agents8–16 weeks
AI Infrastructure & Evals4–10 weeks
Agentic Workflow Automation4–12 weeks
AI System Audits & Code Review2–6 weeks
Custom AI Agent Development10–24 weeks
AI Governance & Compliance3–10 weeks

UI / UX Design

ServiceCalendar band
Product Design & Prototyping4–12 weeks
Design Systems8–16 weeks
User Research2–8 weeks
Accessibility Engineering3–10 weeks

How to read these bands

Each band assumes a senior, focused team. Bands are deliberately wide because real projects genuinely differ — treat them as planning context, never as a commitment; the lower bound is a well-scoped project with few integrations, the upper bound includes the cost drivers listed on each service page, and unusual scope can fall outside the band entirely. Two services (healthcare HBYS and IoT/Beacon) are delivered as licensed products — MedConnect HBYS and GG Beacon SDK — so their bands cover rollout and integration, with the license priced separately. Bands are reviewed quarterly; the review date is printed on every block.

These are GG Tech Teknoloji planning bands, not a quote — we do not publish prices. Every project is different, so the bands are deliberately wide; they assume a senior, focused team and typical scope, and your project is estimated individually.