Question: How can I convert my existing spreadsheets into interactive interfaces for capturing leads and converting website visitors into customers?

GRID is a no-code tool that lets you create interactive website calculators and lead-generation tools from your existing spreadsheets. It can import data from Excel, Google Sheets or CSV files and offers features like lead qualification and scoring, CRM integration and embedding. GRID has three pricing tiers, so it's good for companies that want to build website tools that are engaging but don't have a lot of coding expertise.

Another top contender is Glide, which lets you build custom apps powered by AI with no programming. Glide connects to your existing business data in spreadsheets or databases and deploys apps on all devices with responsive layouts. It's got powerful workflow development and a host of customizable templates, so it's good for a lot of business needs.

For interactive forms, Formless offers an AI-powered form builder that works in more than 120 languages and integrates with tools like Hubspot, Google Sheets, Mailchimp and Slack. It's good for automating processes, improving user engagement and increasing conversion rates through personalized interactions.