Vizzy

No phone app

5.9No. 17 of 23
in Visual Regression Testing Software

Recognised40% of the score30
Phone app26% of the score0
Documented20% of the score80
Free plan14% of the score30

Free plan: No
Runs on: Linux, self-hosted, Web

Summary

Vizzy is ranked #17 of 23 in visual regression testing software on Samsung Mobile US Press. It runs on Linux, Self-hosted, Web.

Compared on visual regression testing software

Visual diff modes: pixelgithub.com
CI/CD integrations: Yesgithub.com
Approval workflow: Yesgithub.com

Facts

Purpose: Vizzy is a Ruby on Rails server for visual automation that compares screenshots to help prevent visual regressions.github.com · 4 Oct 2026
Screenshot comparison: It compares baseline and test screenshots pixel by pixel and creates a third image that highlights differences in red.github.com · 4 Oct 2026
Review workflow: Vizzy posts a GitHub status linking to an overview of diffs, new and missing tests, test history, comments, and image approvals.github.com · 4 Oct 2026
Integrations: The repository describes configurable plugins for Slack, Jira, Bamboo, and Jenkins.github.com · 4 Oct 2026
Setup requirements: The documented prerequisites are Ruby 2.3.7, Rails 5.1.6.2, ImageMagick 6, and PostgreSQL.github.com · 4 Oct 2026
Deployment: The server is Docker-ready, and the repository documents Kubernetes and Heroku deployment options.github.com · 4 Oct 2026
Authentication: The README describes local authentication with user registration by default and optional LDAP authentication and account lookup.github.com · 4 Oct 2026
Configuration security: The setup instructions use Rails encrypted secrets and say to keep the encryption key out of the repository in the RAILS_MASTER_KEY environment variable.github.com · 4 Oct 2026
License: The repository identifies Vizzy as MIT-licensed.github.com · 4 Oct 2026
Support and community: The README links to a Vizzy developer Slack community.github.com · 4 Oct 2026
Notable limitation: The README warns that squash merging breaks pre-approvals because approvals are associated with pull request commit SHAs.github.com · 4 Oct 2026
Intended use: The README says Vizzy relies on a build pipeline that runs tests on pull requests and a client testing framework that captures and saves screenshots.github.com · 4 Oct 2026