Get to Product-Market Fit Faster







Trusted by top-tier companies


A suite of business tools flexible enough to grow with your startup
All the tools to power your early-stage business
Improve Project Visibility
Bring all of your plans together and provide a centralized view of projects for your stakeholders

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

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

Get everyone on the same page
Build employee satisfaction with a tailor-made staff app: manage time off, equipment loans and more in one place.

A single source of truth
Stacker’s CRM is fully customizable, so you can create a CRM that works for you – not the other way around.

Get started with a 30-day free trial of Stacker today
Get startedA fully brandable app
Put your company’s stamp on a Stacker app, with a logo, brand colours, a custom domain and SSO.


Grows with your org
Build software that’s tailored to your organisation – without writing a line of code. What’s more, if your workflow changes so can your tools, thanks to Stacker’s build-in flexibility.
Build whatever you need today
Stacker apps are fully customizable so you can create the tool that fits your need – not the other way round. With Stacker’s drag-and-drop UI you can quickly adapt your portal for you and your team.


Powered by your data
Stacker Portals are powered by your data. You can store your data directly in Stacker, or integrate with over 150 data sources including Airtable, Google Sheets, Salesforce, Intercom, MailChimp and Pipedrive.
Sync data from the apps you’re already using





“There's no way we'd be running at the scale we're at now without Stacker”
Frequently Asked Questions
A web application consists of two parts - a database and a user interface. Stacker is a software layer that allows users to create interactive front-end interfaces to their spreadsheet databases built on Airtable, Google Sheets or many other data sources. In practice, this means you can make secure web applications that display your data to whoever you like while allowing selected users to update your database. It's an "app in a box" that you can build with no design or coding experience, as long as you have a spreadsheet.
Most Stacker users are looking to share particular information with particular people (teammates, customers, or broader user sets), and want to be able to protect that information by requiring selected users to log in to see it. This includes secure client & customer portals, custom CRMs, field worker apps, or other custom software that helps their business.
Software-as-a-service tools have helped untold numbers of companies and people make meaningful impacts on their businesses, but that's come with a cost. Over time, company data often ends up fragmented and siloed in different tools, making it difficult (and sometimes impossible!) to make those tools talk with each other. What's more is the "lock in" effect most SaaS tools create - a company's data often ends up holding them hostage to a particular solution that may not be the best choice for them anymore. To combat this, Stacker helps you wrangle back control over your data by working directly with your owned databases. We also plug into many services you are already using to help create a single source of data truth within your organization.
Yes, all Stacker Starter, Plus and Pro features are available on a 30-day free trial.
Because app development is expensive and time consuming if you have development resources at your disposal, and next to impossible if you don't. Stacker apps work perfectly for use cases when you can't justify custom development costs, you need something done quickly, or you want control over what you're building
Yes we do for our Plus, Pro and Enterprise plans. To apply, create an account and contact us via support@stackerhq.com.