How to Choose an IT Company for Website or App Development: A Complete Guide

What to look for when choosing a software development partner. Evaluation criteria, interview questions, red flags, and practical recommendations.
Why This Matters
Choosing an IT partner is one of the most critical business decisions. A wrong choice can cost months of lost time and hundreds of thousands in budget. According to industry statistics, about 60% of development projects exceed their budget, and 30% never reach release.
This article will help you ask the right questions and make an informed decision.
Criteria for Evaluating an IT Company
Portfolio and Case Studies
Study the company's completed projects. Pay attention to:
- Relevance — do they have projects in your industry
- Scale — have they handled projects of similar complexity
- Live projects — can you see working products
- Results — are there measurable success metrics
Technology Stack
A modern stack indicates that the team follows trends and uses proven tools. For web development in 2026, React, Next.js, and TypeScript are standard. For mobile apps — Swift (iOS) and Kotlin (Android), or React Native for cross-platform solutions.
Development Process
Ask how the workflow is structured:
- Methodology — Agile, Scrum, Kanban, or waterfall
- Communication — how often and in what format are meetings held
- Transparency — is there access to the task board and repository
- Testing — how is code quality ensured
Team
Find out who will work on your project:
- How many developers are on the team
- What is their experience level
- Will there be a dedicated project manager
- How are roles distributed (frontend, backend, design, QA)
Red Flags
Be cautious if a company:
- Promises everything for a minimal budget — quality development requires adequate resources
- Doesn't ask questions about your business — a good partner understands the problem first
- Doesn't show live projects — only mockups and "in development"
- Doesn't discuss post-launch support — a project doesn't end at release
Questions You Should Ask
About the Project
- How long will development take?
- What is included in the price, and what costs extra?
- What will the project roadmap look like?
About Technology
- Why do you recommend this particular stack?
- How will data security be ensured?
- How will the project scale in the future?
About the Process
- How often do you demonstrate intermediate results?
- What happens if deadlines shift?
- Who will be my primary point of contact?
Development Costs
Costs depend on project type and complexity:
- Landing page — from $649. Timeline: 2–4 weeks
- Corporate website — from $1,579. Timeline: 4–8 weeks
- Web application — from $3,299. Timeline: 2–4 months
- Mobile application — from $5,000. Timeline: 3–6 months
These figures are approximate. Exact pricing is determined after requirements analysis.
How We Work at 3IT
At 3IT, we follow the principles of transparency and client focus:
- Free consultation — we understand the problem before starting work
- Fixed pricing — you know the budget before the project starts
- Weekly demos — we show intermediate results
- Post-launch support — we don't abandon the project after release
- Modern stack — React, Next.js, TypeScript, Swift, Java
If you are looking for a reliable development partner, contact us through the form on our website or email info@threeit.ru.
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