Choosing a Software Development Company for Your Project (12 Tips)

The right technology stack is only half the battle when it comes to ensuring your project's success. Each element in the stack is a high-quality building block you can use to build your software, while the development company is the craftsman with the skills to put those blocks together into something that works. Going about the process of choosing the right craftsman can be a challenge. What should you look for among the hundreds of software houses out there, where should you outsource, and how do you make the process effective?

In this article, you'll find practical tips on how to choose the right software agency for your project. It doesn't matter whether you've already decided on outsourcing or are still evaluating your options – you can use this checklist to assess vendors of almost any type. Read on, and make a fully informed decision.

1. Check Their Track Record

Begin your assessment by researching the company online. Browse their website and look for experience in building apps similar to what you need. If they have a portfolio, spend time reviewing it – focus on the quality of their work and the performance of the products they've shipped. Pay attention to the case studies and client testimonials they feature; these are more revealing than any marketing copy.

Third-party platforms like Clutch are useful independent sources – if a software house is listed there, it has verified reviews from former clients on file. Consider downloading their company presentation for a comprehensive overview of their offer before your first conversation.

2. Consider Nearshoring or Offshoring

While many projects can be delivered successfully regardless of where the software development company is based, location sometimes matters – particularly when specific business needs or project requirements are involved.

When based in cities like Berlin or London, hiring in-house developers carries a much higher price tag than outsourcing to a team in Eastern Europe, or may simply be impossible due to talent shortages. That's why nearshoring has grown so prevalent. Poland has become the leading software development hub for the United Kingdom, Switzerland, and the United States.

With offshoring, time differences can complicate real-time communication and quick fixes. That said, offshoring companies can often deliver quality work at a lower cost, and many project types don't require constant real-time interaction. With nearshoring, communication stays easy – which matters most for large-scale applications that require ongoing maintenance.

There is also the option of working with a company in your own country:

• Onshoring – hiring a software development company within the same country

• Offshoring – outsourcing to a company located in another country, usually overseas

• Nearshoring – working with a software development company in a nearby country

3. Compare Offers

When you encounter lower rates, it's natural to consider a cheaper option. And sometimes you really can find quality development at a competitive price. But consider this:

Sample developer rates:

• Software house A: $40/hr – 5 hours to finish the task = $200

• Software house B: $50/hr – 4 hours to finish the task = $200

The lower rate isn't always the lower total cost. 

Developers from software house B complete the same task 20% faster, leaving you at the same budget. Multiply that across an entire project, and the "cheaper" option frequently costs more in elapsed time. Beware of companies whose rates are temptingly low or whose track record is thin. 

Aim for a good balance of price and quality rather than optimizing for either extreme.

4. Gauge the Talent Pool

Ask about the availability of experienced developers in the specific field or technology your project requires – web apps, mobile apps, e-commerce, IoT, or otherwise.

You can request anonymized CVs of relevant developers and the projects they've delivered, and ask directly how many years of experience they have in a specific technology. Having your project in the hands of developers with deep experience in similar work is one of the strongest predictors of a successful outcome.

5. Ask About the Shape of the Team

Inquire about the composition of the team responsible for your project. Does it include project managers, quality assurance specialists, and account managers? Understanding how much day-to-day supervision you'll need to provide – and how much the team can manage independently – is important.

Project managers serve as the link between you and the rest of the team. They keep work progressing in the right direction and flag issues early. Good agencies go further, offering dedicated customer success managers who care about your interests and proactively handle problems. Account managers serve as your key point of contact throughout the engagement.

A well-structured team with clearly defined roles is a strong indicator of an organized, efficient delivery process.

Ask whether the team uses planning and progress-monitoring tools. Platforms like Jira, Trello, or Redmine keep everyone informed and ensure transparency about what's being worked on, how long it takes, and what you're being invoiced for.

Some agencies offer business analysts for an additional discovery phase, during which you can evaluate the viability of your idea and map it against similar products already on the market. Companies that invest in a discovery phase are genuinely investing in understanding your business goals, not just executing a spec. When you find an agency that follows this practice, it's a good sign.

6. Learn About Communication Practices

Communication is foundational to a good working relationship and a satisfactory outcome. You should experience clear, responsive communication from the very first interaction.

Both you and your project manager should be able to communicate clearly and efficiently. Technical jargon that leaves you unable to follow what's happening is a problem. Your PM should also inform you promptly about any setbacks or issues that may affect the project timeline.

Check how transparent the agency keeps you. Do you have access to a shared Slack channel with full project communication, or do you only receive curated email updates?

7. Check Out Approaches to Project Creation

Ask whether the agency you're evaluating uses an established development methodology such as SCRUM or other Agile approaches. Some agencies work without any structured process, which is a warning sign.

Under SCRUM, work is split into sprints – brief weekly or bi-weekly development periods. Clients are team members, not observers: you're invited to review progress and share feedback at each sprint boundary. At Monterail, the client always participates in weekly calls.

SCRUM also provides two practical business benefits:

• Budget transparency – you can see exactly what has been delivered and what you're paying for at each stage

• Communication – you actively participate in the creation of your product and can request changes before they compound into larger issues

8. Ask About Development Practices

Unless you're building a small app for a limited audience, make sure the agency can build applications that scale. There are technologies and architectures that handle growing user bases and traffic gracefully. Ask about this directly.

Look at the development workflow, too. A good agency typically starts with a ballpark estimate based on your business needs, target audience, timeline, and budget. A full estimate follows after a detailed scoping session.

This scoping happens during discovery workshops, where you work together to define project milestones, a roadmap, and an agreed timeline and budget – with both optimistic and conservative scenarios, so you can plan for contingencies. If the agency challenges your assumptions or suggests alternative solutions rather than simply agreeing with everything you say, that's a good sign. You're paying for their experience.

9. Consider Future Maintenance and Support

This matters especially for large-scale projects, which require ongoing maintenance to run reliably and handle traffic spikes. The developers who built your project know it best – they're the best choice for post-deployment maintenance. Ask whether the agency offers this explicitly before signing.

10. Ask About Testing

Building entirely bug-free software isn't achievable, but thorough testing during development catches errors early and keeps them from reaching production. Ask whether your chosen agency has quality assurance specialists on board and what their testing process looks like. A team without a defined QA process is a risk.

11. Look For Culture Fit

Culture fit is difficult to verify but important. A few places to look:

Browse the agency's website and blog to see whether they articulate their company values and mission. Values that are written down and consistently referenced tend to actually inform behavior. Check their social media to understand the kind of content they consider worth sharing and how they present themselves publicly. Reading employee and client reviews on third-party platforms can also reveal patterns the official website won't.

12. Double-Check Security Measures

Ask how your intellectual property will be managed and secured, and what security measures are applied during communication and development. Is access to every platform and environment protected? Does the team use a dedicated password manager – tools like 1Password or Bitwarden are strong options – to securely store and manage credentials? Are their development practices GDPR-compliant?

Security needs to be a first-class concern during development and after deployment.

What a Long-Term Partnership Actually Looks Like

The 12 criteria above help you evaluate a potential partner. But evaluating a long-term partnership is different from evaluating a project vendor.

Monterail's relationship with Cooleaf is the clearest example of what a long-term partnership looks like in practice. The engagement has run since 2013 – 13 years – including building the initial MVP, supporting three business model pivots, and scaling the platform to 110,000 active users, 103 organizations, and 6 regions. Cooleaf was acquired by ITA Group in 2024, in part because of the platform's scale and stability. That kind of outcome is only possible when the development partner genuinely understands the product's business context, not just its technical requirements.

When you're planning to work with a development partner long-term, look for an agency that can meet both your current and future needs, that communicates openly from the first conversation, and whose team will challenge you constructively rather than simply execute what you ask for.