How to Evaluate a Software Agency Before Hiring Them

Hiring a software agency is one of the more consequential decisions a business can make. Get it right and you have a partner who helps you build something real. Get it wrong and you're six months in, out of budget, and back to square one.

The problem is that most agencies look the same from the outside. Polished website, glowing testimonials, logos of companies you recognize. So how do you actually tell the difference?

Here's the framework we use — and that you should apply to anyone you're considering.

1. Look at their actual work, not just their portfolio

Every agency has a portfolio. But a portfolio can be curated to show only the prettiest screenshots. What you actually want to see is:

Is the work live? Can you click on the links and use the product right now?
Is it in your industry or adjacent? Experience with similar problems matters.
Can they explain the problem they solved? Ask them to walk you through a case study. A good agency should be able to tell you what the client needed, what they built, and what the outcome was — not just show you a screenshot.

If a portfolio link goes nowhere or the agency struggles to explain what they built, that's a signal.

2. Ask about their process before you ask about their price

Price conversations should come second. First, understand how they work:

How do they handle requirements gathering?
How often will you get updates?
What does their QA process look like?
Who specifically will be working on your project?

An agency that can't articulate their process clearly will make that ambiguity your problem later. The best agencies have a process they've refined over multiple projects and can explain it plainly.

3. Talk to a past client — not one they choose for you

References matter, but only if they're real. Ask for three references, then ask if you can reach out to clients who aren't on that list. A confident agency will say yes.

When you do speak to references, the most useful question isn't "were you happy?" It's: "What would you do differently if you hired them again?" That question surfaces the real experience.

4. Evaluate communication as a product in itself

You'll spend months talking to this team. How they communicate before the contract is signed is how they'll communicate after.

Watch for:

Do they respond promptly and thoughtfully to your initial inquiry?
Do they ask good questions, or just try to close the deal?
Are they honest when they don't know something?

If they're overselling in the pitch phase, it usually means they'll underdeliver in the delivery phase.

5. Understand who actually does the work

Many agencies pitch senior talent and then staff the project with junior developers or offshore contractors. There's nothing inherently wrong with this — but you should know what you're getting.

Ask directly: "Who will be day-to-day on this project, and can I meet them?"

An agency that can't answer this or deflects is telling you something important.

6. Scope, timeline, and cost — in that order

Finally, the practical stuff. But do it in this order:

Scope first. Get a clear definition of what's being built before anyone talks about money or timelines. Vague scope leads to change orders.
Timeline second. What's the delivery schedule? What are the milestones? What triggers a delay?
Cost last. Once you know what's being built and when, cost becomes a real conversation.

Be skeptical of any agency that jumps straight to pricing without fully understanding your requirements.

The best software agencies aren't the ones with the fanciest websites or the longest client list. They're the ones who ask better questions than you do, admit what they don't know, and show you work that's real and running.

Take your time with this decision. The right agency makes everything else easier.