If you're looking for a tool to build custom apps without writing code, Noloco is a great choice. It lets companies rapidly build internal tools, customer portals, CRMs and other tools by connecting to data sources like Airtable and Google Sheets. Noloco has customizable components, fine-grained permission controls and workflow automation, so it can handle a variety of business needs.
Another top contender is Softr, which has a drag-and-drop interface and prebuilt blocks for building custom client portals, internal tools and community forums. Softr can connect to Airtable and Google Sheets data, and it has features like encrypted connections, custom branding and integration with services like Zapier and Google Analytics.
Lemonado is also worth a look, with its no-code interface and AI-powered tools for building business software. It can connect to Airtable and Google Sheets data, has real-time collaboration abilities and includes features like automations and prebuilt building blocks. It's good for companies that want to house data and automate workflows.