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Checksum

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Checksum is an AI-powered end-to-end testing platform that generates, maintains, and auto-heals Playwright and API tests.

Website Docs
Checksum Last verified: Partial, 2026-09-26

Overview and fit

Audience

Editorial judgment, not a vendor fact.

Compatibility

Test languages
TypeScript
Runner operating systems
Windows macOS Linux
Target operating systems
Windows macOS Linux
Browser engines
Chromium Firefox WebKit
Browsers
Chrome Edge Firefox Safari
Device modes
Responsive viewport

What it tests

Product kind
Testing platform, AI testing agent
Testing types
End-to-end, API, Regression
Targets
Web app, API
Use cases
Pull request validation, Regression testing, Test maintenance, Test generation

Classification lists positively established capabilities. Absence from a list does not mean lack of support.

Creation and execution

Authoring methods
AI-generated code, Natural language, Code, Autonomous exploration
Execution models
Browser protocol, Http client
Deployment
SaaS
License
Proprietary

Capabilities

AI

Capability Status Details
Uses AI Supported Supported
AI test generation Supported Supported
AI executes the app Unsupported Unsupported

Null
AI generates code only Supported Supported
Autonomous exploration Supported Supported
Vision-based interaction Unknown Unknown
Selector-free execution Unsupported Unsupported

Null
Adapts to UI changes Supported Supported
Self-healing Supported Supported
AI failure analysis Supported Supported

Developer integrations

Capability Status Details
MCP server Supported Supported
VS Code extension Unknown Unknown
SDK Supported Supported

PR workflow

Capability Status Details
GitHub Supported Supported
CI execution Supported Supported
GitHub PR checks Supported Supported
PR-aware test selection Supported Supported
Autonomous PR validation Supported Supported
PR comments Supported Supported
Preview deployment testing Supported Supported
Merge gating Supported Supported
Scheduled execution Supported Supported

Creation and execution

Capability Status Details
Code authoring Supported Supported
Recorder Unknown Unknown
Natural language authoring Supported Supported
Test import Unknown Unknown
Reusable steps Supported Supported
Parameterized tests Unknown Unknown
Test data generation Unknown Unknown

What it tests

Capability Status Details
Native desktop testing Unknown Unknown
Native mobile testing Unknown Unknown
Browser extension testing Unknown Unknown
Cross-browser testing Supported Supported
Cross-platform testing Supported Supported
Real device testing Unknown Unknown
Multi-tab testing Unknown Unknown
iframe testing Unknown Unknown
Canvas testing Unknown Unknown
PDF validation Unknown Unknown
File upload testing Unknown Unknown
File download testing Unknown Unknown
OAuth testing Unknown Unknown
Email testing Unknown Unknown
Notification testing Unknown Unknown
Video content validation Unknown Unknown

Validation

Capability Status Details
Visual regression Unknown Unknown
Semantic visual assertions Unknown Unknown
Accessibility checks Unknown Unknown
API assertions Supported Supported
Database assertions Unknown Unknown
Spelling and grammar checks Unknown Unknown
Dark and light mode testing Unknown Unknown
Performance measurement Unknown Unknown

Running

Capability Status Details
Local execution Supported Supported
Headless execution Supported Supported
Headed execution Supported Supported
Parallel execution Supported Supported
Test sharding Supported Supported
Auto-waiting Supported Supported
Automatic retries Supported Supported
Network mocking Unknown Unknown
Secrets injection Supported Supported
Private network access Unknown Unknown

Diagnosis

Capability Status Details
Screenshots Unknown Unknown
Video recording Unknown Unknown
Execution traces Supported Supported
Console logs Unknown Unknown
Network logs Unknown Unknown
Replay Unknown Unknown
Interactive debugging Unknown Unknown
Failure grouping Supported Supported

Enterprise

Capability Status Details
SSO (SAML) Unknown Unknown
SSO (OIDC) Supported Supported
SCIM Unknown Unknown
RBAC Unknown Unknown
Audit logs Unknown Unknown
Secrets management Supported Supported
Configurable retention Unknown Unknown
Private runners Supported Supported
On-premises deployment Unsupported Unsupported

Null
Data residency Unknown Unknown
Training opt-out Unknown Unknown

Integrations

Capability Status Details
Slack (Collaboration) Supported Supported

No source recorded
GitHub (Source control) Supported Supported

No source recorded
GitLab (Source control) Supported Supported

No source recorded
Bitbucket (Source control) Supported Supported

No source recorded
Azure DevOps (Source control) Supported Supported

No source recorded
Rovo Dev (Ai agent) Supported Supported

No source recorded

Maintenance, reliability, and debugging

Setup difficulty
Medium
Maintenance approaches
Self-healing, Ai regeneration, Manual code
Maximum concurrency
null
Debug artifacts
Trace, Html report
Reliability mechanisms
Auto wait, Retry, Self-healing
Interfaces
CLI, Web UI, MCP

Pricing

Unknown

Models: SubscriptionFree tier: UnavailableTrial: Unknown

Not yet verified

Security and deployment

Certifications
None recorded
Data regions
Unknown
Data retention
Unknown
Customer data used for training
Unknown

Support

Channels
Docs
Support SLA
Unknown

Limitations

  • Periodic runs are currently internal only. — Documented as coming soon.

SDK code samples

checksum-test-example TypeScript Example of a generated test using the Checksum runtime Not run
Package:
@checksum-ai/runtime (version not recorded)
import { init } from "@checksum-ai/runtime";

const { test, defineChecksumTest, login, expect, checksumAI } = init();

test(
  defineChecksumTest("User Can Create Opportunity", "OFJlm"),
  async ({ page, vs }) => {
    // Step 1: Navigate to Opportunities
    await page.goto("/opportunities");
    await expect(page.getByRole("heading", { name: "Opportunities" })).toBeVisible();

    // Step 2: Create New Opportunity
    await page.getByRole("button", { name: "New Opportunity" }).click();
    await page.getByLabel("Contact").fill("John Doe");

    // Step 3: Save and Confirm
    await page.getByRole("button", { name: "Save" }).click();
    await expect(page.getByText("John Doe")).toBeVisible();
  }
);

Official docs

Sources and verification

  1. 1Checksum: Ship faster without trading off quality · Official website · Checksum · retrieved 2026-09-26

    Supports 6 claims, high confidence · verified 2026-09-26

    • Audience
    • Product kind
    • Product status
    • Summary
    • Tool
    • Vendor

    Heading: Trusted by fast shipping teams: Trusted by fast shipping teams

    Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform | Heading: Intelligent testing agents: Intelligent testing agents

    Title: Checksum: Ship faster without trading off quality

    Heading: AI-Generated Playwright & API Tests: AI-Generated Playwright & API Tests | Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform

  2. 2Checksum AI — E2E Testing Platform - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 44 claims, high confidence · verified 2026-09-26

    • Accessibility checks
    • Browser extension testing
    • Canvas testing
    • Console logs
    • Dark and light mode testing
    • Database assertions
    • Deployment
    • Email testing
    • File download testing
    • File upload testing
    • iframe testing
    • Interactive debugging
    • Interfaces
    • Multi-tab testing
    • Native desktop testing
    • Native mobile testing
    • Network logs
    • Network mocking
    • Notification testing
    • OAuth testing
    • On-premises deployment
    • Parameterized tests
    • PDF validation
    • Performance measurement
    • Private network access
    • Product kind
    • Real device testing
    • Recorder
    • Replay
    • Screenshots
    • Semantic visual assertions
    • Spelling and grammar checks
    • Summary
    • Support channels
    • Support SLA
    • Target OS
    • Targets
    • Test data generation
    • Test import
    • Testing types
    • Video content validation
    • Video recording
    • Vision-based interaction
    • Visual regression

    Heading: The Checksum Web App: The Checksum Web App

    Heading: CLI Reference: CLI Reference | Heading: The Checksum Web App: The Checksum Web App | Heading: MCP Server: MCP Server

    Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform | Heading: Intelligent testing agents: Intelligent testing agents

    Heading: AI-Generated Playwright & API Tests: AI-Generated Playwright & API Tests | Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform

    Heading: Documentation Index: Documentation Index

    Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform

    Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform | Heading: API Testing: API Testing

  3. 3API Testing - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 4 claims · Vendor documented, high confidence · verified 2026-09-26

    • API assertions
    • Execution model
    • Targets
    • Testing types

    Heading: Test Files (.checksum.spec.ts): Test files are standard Playwright TypeScript tests. | Heading: API Testing: API Testing

    Heading: Checksum AI — E2E Testing Platform: Checksum AI — E2E Testing Platform | Heading: API Testing: API Testing

  4. 4Pricing | Checksum · Official pricing · Checksum · retrieved 2026-09-26

    Supports 7 claims · Vendor documented, high confidence · verified 2026-09-26

    • Company size
    • Free tier
    • License
    • License identifiers
    • Pricing
    • Pricing models
    • Trial

    Heading: Three options for continuous, end-to-end, coverage.: Emerging, Scaling, Enterprise

    Heading: Pricing based on number of workflows being maintained: Pricing based on number of workflows being maintained

  5. 5Generate Tests - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 6 claims · Vendor documented, high confidence · verified 2026-09-26

    • AI test generation
    • Authoring method
    • Autonomous PR validation
    • GitHub
    • Use cases
    • Uses AI

    Heading: Generate Tests: Generate Tests | Heading: Slack @checksum Bot: The @checksum Slack bot lets your team trigger test generation from Slack | Heading: Detect Tests: Test Detection without source code - Direct app exploration

    Heading: Trigger from GitHub pull requests: Trigger from GitHub pull requests | Heading: Auto-Maintenance: Auto-Maintenance

  6. 6Auto-Maintenance - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · Vendor documented, high confidence · verified 2026-09-26

    • Maintenance approach
    • Use cases

    Heading: Auto-Maintenance: Auto-Maintenance | Heading: Test Files (.checksum.spec.ts): Test files are standard Playwright TypeScript tests.

    Heading: Trigger from GitHub pull requests: Trigger from GitHub pull requests | Heading: Auto-Maintenance: Auto-Maintenance

  7. 7Story and Test Format - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 20 claims · Vendor documented, high confidence · verified 2026-09-26

    • AI executes the app
    • AI generates code only
    • Auto-waiting
    • Automatic retries
    • Browser engines
    • Browsers
    • Code authoring
    • Code samples
    • Cross-browser testing
    • Cross-platform testing
    • Device modes
    • Execution model
    • Headed execution
    • Headless execution
    • Languages
    • Maintenance approach
    • Reliability mechanisms
    • Reusable steps
    • SDK
    • Selector-free execution

    Heading: Test Files (.checksum.spec.ts): Test files are standard Playwright TypeScript tests.

    Heading: Example: import { init } from \"@checksum-ai/runtime\";\n\nconst { test, defineChecksumTest, login, expect, checksumAI } = init();\n\ntest(\n defineChecksumTest(\"User Can Create Opportunity\", \"OFJlm\"),\n async ({ page, vs }) => {\n // Step 1: Navigate to Opportunities\n await page.goto(\"/opportu

    Heading: Test Files (.checksum.spec.ts): Test files are standard Playwright TypeScript tests. | Heading: API Testing: API Testing

    Heading: Auto-Maintenance: Auto-Maintenance | Heading: Test Files (.checksum.spec.ts): Test files are standard Playwright TypeScript tests.

    Heading: Auto-Recovery: Auto-Recovery | Heading: Key Characteristics: Uses Playwright’s built-in assertions (toBeVisible(), toHaveText()) that automatically retry.

  8. 8CLI Reference - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 4 claims · Vendor documented, high confidence · verified 2026-09-26

    • Interfaces
    • Local execution
    • PR-aware test selection
    • Runner OS

    Heading: CLI Reference: CLI Reference | Heading: The Checksum Web App: The Checksum Web App | Heading: MCP Server: MCP Server

    Heading: CLI Reference: CLI Reference

  9. 9Slack @checksum Bot - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 6 claims · Vendor documented, high confidence · verified 2026-09-26

    • Authoring method
    • Debug artifacts
    • Execution traces
    • Integrations
    • Natural language authoring
    • PR comments

    Heading: Generate Tests: Generate Tests | Heading: Slack @checksum Bot: The @checksum Slack bot lets your team trigger test generation from Slack | Heading: Detect Tests: Test Detection without source code - Direct app exploration

    Heading: Slack @checksum Bot: Reports and Traces

    Heading: Integrations: Integrations | Heading: Slack @checksum Bot: Slack @checksum Bot | Heading: Git Integration: GitHub, GitLab, Bitbucket, Azure DevOps | Heading: Coding Agent Integration: Rovo Dev Additional Setup

  10. 10Detect Tests - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · Vendor documented, high confidence · verified 2026-09-26

    • Authoring method
    • Autonomous exploration

    Heading: Generate Tests: Generate Tests | Heading: Slack @checksum Bot: The @checksum Slack bot lets your team trigger test generation from Slack | Heading: Detect Tests: Test Detection without source code - Direct app exploration

  11. 11Auto-Healing - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 4 claims · verified 2026-09-26

    • Adapts to UI changes
    • AI failure analysis
    • Self-healing
    • Uses AI
  12. 12Feature Health Dashboard - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · verified 2026-09-26

    • Failure grouping
    • Uses AI
  13. 13Auto-Recovery - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 3 claims · Vendor documented, high confidence · verified 2026-09-26

    • Automatic retries
    • Reliability mechanisms
    • Self-healing

    Heading: Auto-Recovery: Auto-Recovery | Heading: Key Characteristics: Uses Playwright’s built-in assertions (toBeVisible(), toHaveText()) that automatically retry.

  14. 14MCP Server - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · Vendor documented, high confidence · verified 2026-09-26

    • Interfaces
    • MCP server

    Heading: CLI Reference: CLI Reference | Heading: The Checksum Web App: The Checksum Web App | Heading: MCP Server: MCP Server

  15. 15Integrations - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · Vendor documented, high confidence · verified 2026-09-26

    • Integrations
    • VS Code extension

    Heading: Integrations: Integrations | Heading: Slack @checksum Bot: Slack @checksum Bot | Heading: Git Integration: GitHub, GitLab, Bitbucket, Azure DevOps | Heading: Coding Agent Integration: Rovo Dev Additional Setup

  16. 16Git Integration - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 3 claims, high confidence · verified 2026-09-26

    • GitHub
    • Integrations
    • Setup difficulty

    Heading: Integrations: Integrations | Heading: Slack @checksum Bot: Slack @checksum Bot | Heading: Git Integration: GitHub, GitLab, Bitbucket, Azure DevOps | Heading: Coding Agent Integration: Rovo Dev Additional Setup

    Heading: Git Integration: Connecting Your Repositories | Heading: Environment Configuration: Environment Configuration

  17. 17Coding Agent Integration - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 1 claim · Vendor documented, high confidence · verified 2026-09-26

    • Integrations

    Heading: Integrations: Integrations | Heading: Slack @checksum Bot: Slack @checksum Bot | Heading: Git Integration: GitHub, GitLab, Bitbucket, Azure DevOps | Heading: Coding Agent Integration: Rovo Dev Additional Setup

  18. 18CI Integration - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 8 claims · Vendor documented, high confidence · verified 2026-09-26

    • CI execution
    • GitHub PR checks
    • Max concurrency
    • Merge gating
    • Parallel execution
    • Preview deployment testing
    • Private runners
    • Test sharding

    Heading: CI Integration: Sharding

  19. 19Periodic Runs - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 2 claims · Vendor documented, high confidence · verified 2026-09-26

    • Editorial · Limitations
    • Scheduled execution

    Heading: Periodic Runs: Coming Soon — This feature is currently internal only.

  20. 20Environment Configuration - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 3 claims · Editorial inference, high confidence · verified 2026-09-26

    • Secrets injection
    • Secrets management
    • Setup difficulty

    Heading: Git Integration: Connecting Your Repositories | Heading: Environment Configuration: Environment Configuration

  21. 21Microsoft Entra ID SSO - Checksum AI · Official docs · Checksum · retrieved 2026-09-26

    Supports 11 claims · Vendor documented, high confidence · verified 2026-09-26

    • Audit logs
    • Certifications
    • Configurable retention
    • Customer data used for training
    • Data regions
    • Data residency
    • RBAC
    • SCIM
    • SSO (OIDC)
    • SSO (SAML)
    • Training opt-out

    Heading: Microsoft Entra ID SSO: Microsoft Entra ID SSO

Hands-on tested: no (documentation research only) · Content updated 2026-09-26