Take Control of Every Project — From Lead to Completion

JACK App gives builders the tools to run every project with clarity and confidence. Estimate with precision, manage schedules in real time, and keep your finances, safety, and team all in sync. No more scattered systems or missed details — just one platform built to keep your projects running smooth from start to finish.

Client Management

JACK App helps you stay on top of your leads and clients, all in one place. From first enquiry through to project handover, manage contact details, communication history, follow-ups, and client preferences seamlessly. Keep your pipeline organized, improve response times, and never let an opportunity slip through the cracks.

Estimating

Everything you need to estimate your projects, from digital take-offs to contract signing. Build accurate quotes quickly, compare costs, track revisions, and send professional proposals directly to your clients. With JACK App, you reduce errors, save time, and win more jobs with confidence.

Job Management

Convert an estimate into a job and harness the true power of our all-in-one construction management platform. Assign tasks, set timelines, track progress, and keep your team accountable. Centralize all job information in one system so everyone—on-site and in the office—stays aligned.

Billing & Finance

Keep your company finances in check with powerful invoicing and billing capabilities. Generate progress claims, track payments, and manage expenses directly within the platform. Gain visibility into your cash flow, reduce admin work, and make smarter financial decisions to keep your projects profitable.

Safety

Stay compliant and protect your workforce with integrated safety management tools. From digital JHA's and safety forms to incident reporting and hazard tracking, Jack ensures you meet industry standards while keeping your team safe on-site. Centralized safety records mean less paperwork and more peace of mind.

Reviews

Read what our Customers say about Jack!

We've been using Jack App for over 6 months, and it's made a noticeable difference in the workflow. The interface is user friendly, and it allows...
Jarrad Brock
JACK App
JACK App is the best construction software that I have used. Combining everything into one. We currently use Jack app in our construction...
Tim Evans
JACK App
JACK App has helped streamline our procedures with its simple takeoff and estimating tools. We have experienced a significant improvement in...
Michael S
JACK App
We have recently come onboard with Jackapp after using another project management program. We are very happy so far with the software....
KRJ Construction
JACK App
JACK App is an amazing Construction software program. I believe it’s a game changer and Miles ahead of the Competition. The best thing I love...
Brett Kroepsch
JACK App
Game-Changer for Our Plumbing Business! We’ve been using Jack App for the past 6 months, and it’s completely transformed the way we manage...
Hartmann Plumbing
JACK App
Jack has been a game-changer for us, significantly streamlining our processes and structuring our day-to-day operations. Its intuitive design...
Admin User
JACK App
We had been using build XACT and builder trend for several years which did some things we needed but not the whole picture. When we came across...
Creative Structures
JACK App
Hurry up and make the switch to Jackapp!, We were hesitant at first since you only want to change project management software once...
JALBAR Constructions
JACK App
Jack App has revolutionised how we successfully manage our projects and financials. Very impressed with the features thus far and excited to see all...
Joe Prater
JACK App
After being constantly frustrated with a well-known estimating program, we decided to give JACK App a try, and haven’t looked back...
Rob Varenica
JACK App
Great software and great company to deal with. I've used JACK as a customer and as a developer/builder and always found it hits the mark.
James Manna
JACK App
So happy we found Jack App! Every builder / trade needs to clearly see and track what's happening with their business, and Jack does this perfectly...
J&N Developments
JACK App
Liam at Jack app is absolutely exceptional. Every meeting we have he is always there to guide me to make sure I’m using Jack to its full capacity...
GDC Built
JACK App
Jack App for the WIN! If you want an interface that is logical, user friendly, organised and easy to navigate - provided by a supportive team who...
L L
JACK App
Great Software. Daniel & Liam are very helpful & enthusiastic about their software. We find Jack App to be one of the best tools on Market for...
Gurjeet Singh
JACK App
I switched from another (offline) estimating software and I was looking for something more intuitive with the ability to access anywhere and on any...
Daniel White
JACK App
Amazing app, amazing staff always happy to provide unlimited help. I’m really excited for the capability of this app as it continues to grow.
Katie
JACK App
Great construction software and the team are very willing to listen to feedback and incorporate improvements.
Benji
JACK App
JackApp is fantastic. This app has really improved the efficiency of our business!
Brad Taylor
JACK App
The team at Jack App have been fantastic to deal with. Their client support is excellent — they’re always quick to respond and genuinely...
Andrew Bluewolf Developments
JACK App
We had been using build XACT and builder trend for several years which did some things we needed but not the whole picture. When we came across Jack App...
James Doyle
JACK App
We've been using JA for almost a year now; so pleased to be working with a local SA company. Customer service is excellent, many requests for...
Tanya Weckert
JACK App

Features FAQS

FAQS
1. What job types can I create in JACK App?

You can create Fixed Price, Percentage-Complete, or Cost-Plus jobs. Fixed Price and Percentage-Complete roles must start from an estimate.

2. How do “Specifications” work in JACK proposals?

From the Estimate → Costings tab, you can expand cost categories and choose how each item appears (Included, Excluded, Note, Allowance). That determines how items show in the specification document.

3. Is there a mobile app version of JACK for field use?

Yes — JACK App provides mobile-friendly capabilities. You can submit timesheets, view jobs and tasks, and access scheduling from your mobile device.

4. Can JACK automate repetitive tasks or notifications?

Yes — JACK App supports Process Automations. You can trigger actions (e.g. send emails, create documents) in response to events (lead moves status, payment occurs, etc.).

5. What document & file management features exist in JACK?
  • You can store and send proposals, contracts, and templated documents. Jack

  • Documents are templated so you don’t have to start from scratch each time.

STILL HAVE QUESTIONS? WE'RE HERE TO ANSWER THEM!

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