Percy

percy.io
DevOps
Weekend Project

Visual regression testing for web applications

How to Replace Percy

Overview

Percy is a visual testing platform that automatically catches visual bugs and regressions in web applications. It integrates with CI/CD pipelines to ensure pixel-perfect UI quality across browsers and devices.

Features

40 features across 13 categories

AI Features(3)

Dependency UpdatesAIPremium

Automatic detection of dependency changes that may affect visual rendering.

Flaky Test DetectionAIPremium

Automatically identify and flag inconsistent visual test results across runs.

Intelligent DiffingAIPremium

AI-powered visual diff detection that identifies meaningful changes while ignoring noise.

Administration(3)

Data RetentionPremium

Configurable data retention policies for snapshots and test results.

Organization ManagementPremium

Create and manage multiple projects and teams within a single organization account.

Role-Based Access ControlPremium

Define granular permissions for team members including viewer, developer, and admin roles.

Also in: Notion, Airtable, Smartsheet

Analytics(3)

Build Logs

Detailed logs of all visual test runs with timestamps and comparison metadata.

Custom ReportsPremium

Generate custom visual testing reports with filtering and export capabilities.

Performance MetricsPremium

Track visual testing speed and efficiency metrics across your test suite.

Also in: Hugging Face, Notion, Smartsheet

Automation(1)

Scheduled BuildsPremium

Automatically schedule visual regression tests to run on a recurring basis.

Also in: monday.com, Notion, Airtable

Collaboration(3)

Approval WorkflowsPremium

Customizable approval workflows for visual change reviews with team permissions.

Batch ApprovalPremium

Approve or reject multiple visual changes in a single action.

Review Interface

Collaborative web-based interface to review, approve, and manage visual changes.

Also in: Notion, Airtable, Obsidian

Configuration(6)

Custom DomainsPremium

Use custom domain configuration for testing applications behind authentication.

Dynamic Content Handling

Configure dynamic content areas to ignore timestamps and dynamic data changes.

Element Ignoring

Exclude specific page elements from visual comparison to focus on relevant changes.

Environment Variables

Manage environment-specific variables for flexible test configuration.

Notification Settings

Customizable alerts for visual test failures via email and Slack.

Threshold Settings

Configure visual change detection thresholds to ignore minor rendering differences.

Core(3)

Baseline Management

Maintain and manage visual baselines for regression testing across project versions.

Snapshot Versioning

Maintain historical versions of visual snapshots for regression analysis and comparisons.

Visual Snapshots

Capture and compare full-page visual snapshots to detect UI changes automatically.

Infrastructure(1)

Multi-Region SupportPremium

Deploy Percy infrastructure across multiple regions for improved performance.

Integration(5)

API AccessPremium

RESTful API for programmatic snapshot uploads and Percy dashboard integration.

Cypress Integration

Official Percy SDK for Cypress end-to-end testing framework.

GitHub Integration

Direct integration with GitHub for PR status checks and visual change notifications.

Playwright Integration

Built-in Percy SDK for Playwright test automation framework.

WebDriver Support

Native support for Selenium, WebdriverIO, and other WebDriver testing frameworks.

Performance(2)

Parallel TestingPremium

Run multiple visual tests simultaneously to reduce total test execution time.

Snapshot Compression

Optimized snapshot storage and compression to reduce bandwidth usage.

Security(3)

Audit LogsPremium

Complete audit trail of all team actions and approval decisions for compliance.

Private Builds

Keep visual test builds private and control access at the project level.

SSO IntegrationPremium

Single sign-on support via SAML 2.0 for enterprise authentication.

Testing(5)

Component Testing

Isolated visual testing of individual components and UI patterns.

Cross-browser Testing

Automatically test visual rendering across Chrome, Firefox, Safari, and Edge browsers.

Mobile TestingPremium

Visual regression testing for mobile app screens and responsive web designs.

Responsive Testing

Capture snapshots at multiple viewport sizes to ensure responsive design consistency.

Shadow DOM SupportPremium

Capture visual snapshots of Shadow DOM elements in web components.

Tools(2)

Percy CLI

Command-line tool for local development and automated visual snapshot uploads.

Visual Comparison Tools

Interactive side-by-side visual diff viewer with zoom and highlighting capabilities.

Pricing

Free

Free
  • Basic visual testing with limited snapshots

Startup

$99/mo
  • For growing teams

Business

Popular
$299/mo
  • Advanced features for larger teams

Enterprise

Contact Sales
  • Custom plan with dedicated support

Cost Calculator

Keep Paying Percy

Monthly$99/mo
Yearly$1.2k/yr
5-Year Total$5.9k

Build It Yourself

Est. Build Time~3 hrs
Hosting$20/mo
DifficultyVery Easy

Total Cost Comparison

1 YearSave $948
SaaS
$1.2k
DIY
$240
3 YearsSave $2.8k
SaaS
$3.6k
DIY
$720
5 YearsSave $4.7k
SaaS
$5.9k
DIY
$1.2k

DIY hosting estimate based on Vercel + Supabase free/pro tiers (~$20/mo). Build time estimated from 40 features at very easy complexity.

Build vs Buy

Should you build a Percy alternative or buy the subscription? Estimate based on 40 features.

Buy Percy

Better Value
Monthly cost$990/mo
3-year total$35,640
Time to deployDays

Build Your Own

Development cost$24,000
Maintenance$360/mo
3-year total$36,960
Dev time~2 months

Buying Percy saves ~$1,320 over 3 years vs building.

Estimates based on 40 features and a BuildScore of 5/5. Actual costs vary.

Integrations

25 known integrations