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 24 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.

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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
IoT & Beacon Solutions8–20 weeks
Software Architecture & System Design3–8 weeks
Database Engineering & Optimization2–8 weeks
System Integration & Central Platforms8–24 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. One service (IoT/Beacon) is delivered as a licensed product — GG Beacon SDK — so its band covers 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These are GG Tech Teknoloji planning bands, not a quote — we do not publish prices.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.