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

8 companies reportedly use in their tech stacks, including, Blush Messenger, and

Developers Integrations

GitHub, Slack, Jira, Trello, and Bitbucket are some of the popular tools that integrate with Here's a list of all 24 tools that integrate with

Why developers like

Here’s a list of reasons why companies and developers use'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 Alternatives & Comparisons

What are some alternatives to
InVision lets you create stunningly realistic interactive wireframes and prototypes without compromising your creative vision.
Usersnap is the #1 bug tracking tool for every web project. Collaborate on screenshots with colleagues and clients. Usersnap makes tracking bugs and collecting feedback on design drafts and prototypes easy.
WebEngage is a customer engagement Saas. It enables gathering of relevant customer data through feedback and survey. It also enables notification of services and discounts to the market. WebEngage offers solution for personalized real time marketing, customer insights, instantaneous feedback and personalized marketing
It leverages a powerful screenshot plugin that integrates directly into your website as well as an embeddable forum to help you collect product feedback. It also offers a variety of communication options that make it easy to keep customers, engineers and customer-facing teams in the loop.
It can help to collect and prioritize product feedback so that one can focus on building the right product.
See all alternatives's Followers
8 developers follow to keep up with related blogs and decisions.
Antonio Tombolini
Sajjad vafaie
Luis Correa d'Almeida
Philip Manavopoulos