Formstack, a sleek, advanced Squarespace Alternative

The Squarespace form builder has few integrations. You can't even send a simple email confirmation! Formstack's 200+ web app integrations and API and Webhooks create endless possibilities for managing data. Update email lists with new subscribers, collect payments, manage spreadsheets, collect electronic signatures and more.

Make sure everyone can view and fill out your forms anywhere on any device. All of Formstack's forms are mobile-friendly out of the box. No need to add an additional plugin, alter your form, or delete content from your website to ensure your forms remain mobile responsive.

The only place you can embed Squarespace forms is on your Squarespace website. Expand the reach of your forms with Formstack's multiple embedding options. Placing your forms on other websites, blogs, and social media channels will increase visibility, submissions, and sales.

The Squarespace form builder has limited storage options and no form analytics. Formstack stores all of your form data in our database, and provides the tools you need to analyze that data. Use features like Partial Submissions, Field Bottlenecks, and Google Analytics to gain business insights and make better decisions.