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

Why This Matters

Choosing a development partner affects timeline, budget, and the ability to evolve a product after launch. Problems often appear not in the technology itself but in unclear scope, missing ownership, and decisions that cannot be verified.

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

Do not evaluate a team only by framework names. Ask why the proposed approach fits your user journeys, security requirements, integrations, and product roadmap. A clear rationale matters more than the newest tool.

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

Compare like-for-like scope rather than a single total. An estimate should separate discovery, design, development, content, integrations, testing, launch, third-party services, and ongoing support.

threeit’s current starting estimates for common web formats are maintained on the Pricing page. They are not a binding offer; exact scope, timing, and fees follow requirements review.

How to Review a Proposal

Put every proposal into the same comparison table:

• Stage outcome — what will be delivered and accepted

• Assumptions — which content, access, and decisions the client supplies

• Exclusions — what is outside the fee

• Changes — how new requirements are estimated

• Launch — who owns domains, infrastructure, migration, and monitoring

• Rights — who owns the design, code, data, and accounts

The Next Step

Prepare a short description of the problem, audience, current process, constraints, and desired outcome. Send the same brief to each candidate and compare the quality of their questions and the clarity of their plan—not presentation confidence alone.

If threeit’s approach fits the assignment, contact us through the site form or email info@threeit.ru. Any first estimate remains indicative until scope is agreed.