Gather in-app user feedback for free. Available on websites, iOS, and Android.

What is

Free service which enables you to easily gather in-app user feedback, on websites, iOS apps, and Android apps. is a tool in the Feedback Widget category of a tech stack.

Who Uses

7 companies use including Virtkick,, and Blush Messenger. integrates with

GitHub, Slack, Trello, Bitbucket, and JIRA are some of the popular tools that integrate with Here's a list of all 21 tools that integrate with

Why people like

Here’s a list of reasons why companies and developers use

Add a one-liner's Features

  • Javascript, iOS, and Android SDKs
  • Easy setup
  • Capture pixel perfect screenshots from the Javascript SDK
  • Email and Group Chat notifications (Slack, HipChat, etc)
  • Integrations with Trello, Pivotal Tracker, Asana, JIRA, GitHub,, BitBucket, and more
  • Search through all feedback
  • All feedback is automatically tagged using sentiment analysis
  • Create custom tags
  • Reply to feedback via email or Doorbell's web interface
  • Send and receive attachments
  • Fully customizable's alternatives

  • Usersnap - Get feedback & bug reports with annotated screenshots
  • WebEngage - On-site Push Notifications, Targeted Surveys & Customer Feedback Management

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