Stacker is a platform that allows teams to easily build custom business applications, such as customer portals, CRMs, internal tools, and more. With Stacker, users can create fully functioning apps in minutes, without the need for coding. The platform offers a user-friendly interface and flexible widgets to customize apps according to specific needs. By connecting business data to Stacker, users can centralize and manipulate data from various sources, eliminating the need to switch between tools and spreadsheets. Stacker also provides automation capabilities, allowing users to create custom workflows to save time and streamline processes. The platform integrates with Zapier for further automation possibilities. Security features are built-in, including role-based data access, secure logins, and custom user permissions. Stacker caters to a range of use cases, including customer portals, workflow tools, custom CRMs, and partner dashboards. The platform is trusted by over 90,000 high-performing teams worldwide. Case studies highlight successful implementations by companies such as Meow Wolf, Zapier, and Segment. Stacker offers a free trial for users to explore the platform and provides resources such as a knowledge center, template library, blog, and help center for support.