# Documentation

> Everything you need to start collecting customer feedback with Escuta Produto: the widget, the Next.js setup, the REST API, the hosted page and notifications.

Source: https://escutaproduto.com/docs

- [Install the feedback widget](https://escutaproduto.com/docs/widget.md): Add the Escuta Produto feedback widget to any website with one script tag. Options, custom triggers, user identification and the JavaScript API.
- [Add a feedback widget to a Next.js app](https://escutaproduto.com/docs/nextjs.md): Install the Escuta Produto feedback widget in a Next.js App Router project with next/script, and pass the signed-in user from a client component.
- [Feedback REST API](https://escutaproduto.com/docs/api.md): Send customer feedback to Escuta Produto from servers, mobile apps and CLIs with one POST request. Fields, responses, errors, limits and the OpenAPI spec.
- [Hosted feedback page](https://escutaproduto.com/docs/hosted-page.md): Every product gets a public feedback form at escutaproduto.com/f/your-slug. Share it in emails, app store listings, support replies and QR codes.
- [Slack and Discord notifications](https://escutaproduto.com/docs/notifications.md): Get a Slack or Discord message the moment a customer sends feedback. Set one incoming webhook URL per product in Escuta Produto.