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Mark Nicholas

“I love the flexibility it adds.”

"I have been using Act! for 30 years and Impact Suite has become an indispensable app for my day-to-day use.

I love the flexibility it adds to the core product, and Jim Durkin has been more than helpful with rectifying issues and even adding my suggestions to the product."

Mark Nicholas testimonial for Impact Suite

acttoday.com.au
Act! Certified Consultants


Steve Boothman

“We genuinely couldn’t use ACT! in the same way without Impact.”

“We’ve been using Impact for many years now and it’s become a core part of how we manage our company operations. The extra functionality it gives us is huge. It’s made a big difference to how we work day to day.

That kind of support and the continual software improvement make a big difference, and we genuinely couldn’t use ACT! in the same way without either Impact or Jim.”

fantasticfireworks.co.uk
40 Years of Thrills

Jim Glenn

“Truly a gold standard in CRM solutions.”

“We have partnered with Durkin Computing for over 20 years, and their Impact Suite continues to be a cornerstone of our workflow. Their tools consistently evolve to meet our needs, removing friction and making Act! significantly more powerful for our team.”

Jim Glenn testimonial for Impact Suite

www.steelrep.com
Metals Supplier - B2B Transactions

Brian Ulrich

“One of the best investments I’ve made for my company.”

“I honestly can’t imagine running my business without it. The flexibility and power have allowed me to build systems tailored specifically to how we operate, from estimates and scheduling to automation and customer follow-up. Over the years, it has helped us become more organized, more efficient, and more professional.

What I appreciate most is that Durkin Addons doesn’t just offer software — they provide real solutions and support from someone who truly understands business workflows. ”

Brian Ulrich testimonial for Impact Suite

www.kleenseal.com
Driveway Sealing and Brick Pavers

Max Braudé

“Get Impact Suite – you will never look back.”

“For years I have made requests for Act! improvements. But nothing has been done. Then I found Impact Suite.

One of my favorite features is the ability to display indicators on any tab, showing both the contents and the counts. What a fantastic win!

Most of what I work with is History and Notes and later forget them and neglect to look. With Impact Suite's tab indicators feature I see at a glance – hey this person works with that person or in that group instantly.”

Max Braudé testimonial for Impact Suite

www.kblcommercial.com.au
Commercial Real Estate



Looking for a solution?

We can design, implement, and deliver one for you!

Custom Solutions For Your Company

Sometimes products as good as Act! fall short of your business practices and requirements.

That’s where Durkin Computing steps in. We create custom solutions for Act! that remove pain points and help your team work faster.

  • Custom Tables / Data Entry
  • Accounting Integration
  • Business Workflow and Automation
  • Reports and Dashboards

What are custom software solutions?
Custom software development is the process of designing, creating, deploying, and maintaining software for a specific set of users, functions, or organizations. Unlike commercial off-the-shelf software, custom software is built around your company’s exact requirements.

All our custom software development projects are written in Microsoft’s .NET technology — the same technology under the hood in Act!.