Skip to content
Back to resources

Which company is best for web development? How to judge for yourself

Calum, Optimise Online CEO, headshot

By Calum Maxwell

2 September 2026

4 min read

Share:
Which company is best for web development? How to judge for yourself

Which company is best for web development? No universal answer exists, and every list claiming otherwise is somebody else’s shortlist. The best company for you is the one with verifiable work on the platform your project needs, a process that includes testing and handover, and evidence of outcomes rather than adjectives. Every one of those criteria is checkable by you, usually within an afternoon.

What you are actually judging

Web development is the engineering behind the pages: how the site is built, how it performs, how it integrates with the tools your business runs on, and whether it still works in three years. Design decides how a site looks and reads. Development decides whether it loads, sells, scales and survives. When you hire a development company you are buying reliability, so judge the invisible work through its visible effects.

The criteria that predict a good outcome

Work you can verify yourself

Open three of their client websites on your own phone, over normal mobile data. Submit a test enquiry, start a checkout, navigate with your thumb. Then run the same addresses through Google’s PageSpeed Insights and compare the scores. Ten minutes of this tells you more than any sales presentation, because it is the product, not the pitch.

Depth on the platform your project needs

WordPress, Shopify and fully custom builds each reward years of accumulated experience, and each punishes inexperience differently. Ask what they build most, what they decline to build, and why. A company that can tell you when its favourite platform is the wrong one for your job is more valuable than one that builds everything the same way.

A process with testing and handover built in

Ask how a build is tested: which devices, which browsers, who signs it off. Ask what you receive at handover: documentation, administrator access, ownership of the code and the accounts it lives on. Companies that do this well answer without hesitation. Companies that cannot answer have just told you something important.

Case studies with numbers in them

More enquiries, faster load times, fewer abandoned checkouts, growth after a relaunch. Numbers in context beat adjectives every time. Ask for one project similar to yours and what measurably changed after launch; a company that measures its work can answer, and one that does not measure cannot.

Support that outlives launch day

Eventually something breaks, usually at the worst possible moment. Ask who answers support requests, in what timeframe, and at what rate. Good answers exist at every price level. The test is whether anyone at the company has thought about the question before you asked it.

Why a directory cannot answer this for you

Best-of lists rank by review volume, advertising spend or whoever filled in a form. None of that knows your platform, your integrations or your deadline. Your requirements are the ranking algorithm: write the brief, send it to three companies, and score the responses against the criteria above. The right answer is whichever company survives your brief, not whichever one tops somebody else’s chart.

Frequently asked questions

What is the difference between web design and web development?

Design covers how a site looks, reads and guides a visitor. Development covers how it is built: code, functionality, performance and integrations. Plenty of companies sell both; few do both equally well, which is precisely what the criteria above are designed to expose.

How many proposals should I ask for?

Three is enough to compare approach and price without drowning in PDFs. Score each proposal against the same criteria. The strongest one is usually obvious before you look at the total.

Should I pick a company that specialises in one platform?

Specialists know the edge cases of their platform, which is exactly where project budgets go to die. Generalists earn their keep when your requirements genuinely span several systems. Decide after the brief is written, not before; choosing the platform first is choosing the hammer before the job.

Should the same company write the website’s content?

It can work well when real writers are involved and pages are built around the words rather than poured into finished designs. Ask to see writing samples on live client sites. If content is an afterthought in their process, it will read like one.

Judge the work, then decide

These criteria replace the question of who is best with a better one: what can each company prove. See how we approach web design and development, or book a discovery call with your brief and put us through the same tests.

A website works as hard as you do.

Planning a new site or improving your current one?

Talk about your website

Talk about your website

Name
Calum, Optimise Online CEO, headshot
Calum Maxwell CEO & Owner

Calum established OO in 2013 to pursue a career that he loves and enable those like him to do what they love too. He has vast experience in sales, marketing, and business development which has played a vital role in building Optimise Online, which exists to help purpose-driven businesses connect with customers that value and appreciate what they have to offer.

Before you go, sign up to our monthly newsletter.

  • Client wins and results
  • Industry insights
  • What we have been building
  • Best content of the month

Unsubscribe anytime