For a smooth-running business

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Speed up your internal processes and save hours on unnecessary admin
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Eliminate human error with a single source of truth for your team
Get started
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Speed up your internal processes and save hours on unnecessary admin
checkbox icon
Eliminate human error with a single source of truth for your team
Get started

Trusted by top-tier companies

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The future

Streamline your workflows and collaborate seamlessly

Save time for your team
Save hours every week spent answering questions over email with a custom-built Stacker app.
Eliminate errors
Dramatically decrease copy + paste mistake and human error in repetitive processes with a Stacker custom tool.
A central source of truth
A custom-built Stacker app is a central source of information for your team members, boosting clear communication and transparency.
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Use cases

Slick apps for smoother businesses processes

Project Tracker
Inventory Tracker
Business Operations Process
Requests Tracker

Improve Project Visibility

Bring all of your plans together and provide a centralized view of projects for your stakeholders

Oversee complex projects with kanban boards and custom dashboards
Assign tasks and collaborate with team members
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Track your assets

Get an overview of your physical or digital inventory, while easily linking stores, warehouses, vendors and clients.

Create an easy-to-use UI for your data
Securely share data with external vendors and clients
Asset Tracker

Streamline your operations

Provide a safe and secure Portal for customers and internal teams to access and manage their information

Cut through the email traffic and improve how you communicate with clients and colleagues
Customise your workflows and level-up your business efficiencies
Business Operations Process

Streamline your requests

A custom-built requests tracker, allowing users to submit tickets and track the status of tasks or bugs.

Custom form for logging tickets and requests
Allow users to track the status of tickets
Requests Tracker

Get started with a 30-day free trial of Stacker for Internal Workflow Apps today

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Create the tools your business needs
Tailor-made tools for your team, with Stacker’s fully customizable no-code app builder

Break down silos and start  collaborating

Stacker lets you work more efficiently within teams and across the organization, thanks to in-app notifications and comments. Share updates or messages within Stacker and your colleagues will get an automated email letting them know.

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Drag-and-drop adjustments

Build software that's perfectly tailored for your team, thanks to Stacker’s flexible drag-and-drop interface. Simply pull in the features you need in your app, and easily adjust your software as your organisation scales.


Connect to your existing data

Create one source of truth for your team in a Stacker app, saving time on emails and boosting efficiency. Sync data from more than 150 sources, including Airtable, Google Sheets, Salesforce, Quickbooks, Intercom and more.

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Build whatever you need today – with flexibility for tomorrow

With Stacker’s easy-to-use app builder, anyone can build the tools they need – without writing a line of code. And what's more, Stacker's in-built flexibility means your internal tools can scale with your organisation.


Sync data from the apps you’re already using

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Explore our integrations

“Once we saw how Stacker worked, it was pretty much a no-brainer.”

Brandi Shuttera
Manager, Accounting at Zapier
Explore Zapier's app →

Frequently Asked Questions

What exactly is Stacker?
What can I build with Stacker?
Why use Stacker rather than off-the-shelf software?
Is there a free trial?
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Get started with an internal tool in minutes

No designers, no developers & no drama.
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