FormKeep

FormKeep is a robust form backend service that gives designers and developers a reliable way to capture form submissions without having to build their own backend. You can use your own HTML forms (just point their action attribute to FormKeep) or build forms with its drag-and-drop designer, giving you full control over layout and style. Once submitted, data is stored securely and you can be notified by email, send autoresponses, or forward the data to any endpoint via webhooks. Integrated spam filtering helps ensure form quality, while team roles let you grant collaboration rights. On paid plans, powerful native integrations let you push submission data into your favorite tools like CRM systems, spreadsheets, or Slack. Users also benefit from export options and retention controls. Whether you're running a campaign, building a static website, or gathering customer feedback, FormKeep offers a lightweight but powerful solution to collecting and managing form data.