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About

Checksum is a continuous quality platform that autonomously generates, runs, and maintains tests so engineering teams can ship AI-generated code without trading speed for reliability. Unlike copilots that wait for prompts, Checksum works as a background agent, detecting what needs testing, generating production-ready Playwright, and healing broken tests automatically. Seventy percent of failures resolve autonomously, keeping suites green without manual effort. Built on fine-tuned data from 1.5+ million test runs, Checksum covers every layer of the SDLC: end-to-end, API, and CI testing from a single platform. Tests are delivered as standard Playwright code, submitted as a PR to your repo. No vendor lock-in. Checksum integrates natively with Cursor, Claude Code, and 100+ coding agents via /checksum slash commands, so code is tested before a human ever reviews it. AI handles generation and healing on Checksum's cloud: no LLM tokens. The result: ship faster, with confidence.

About

Persqo is a web-based AI testing tool that sends persona-based agents through a web application to explore it as a customer might. The agents follow user journeys, identify usability problems and bugs, and return findings with prompts intended to help developers address them in AI coding tools. Product and QA teams can use Persqo to review application flows, while support teams can have an agent retrace a reported customer journey and prepare a developer-oriented response. Builders can start with three free sessions or request a no-signup check of a public URL that returns three findings by email. The product also offers a live Claude Code integration, an API, and an MCP server on the Pro plan; Jira and monday.com integrations are in early access. Persqo is aimed at teams building, testing, and supporting web applications.

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Platforms Supported

Windows Not Supported
Mac Not Supported
Linux Not Supported
Cloud Supported
On-Premises Not Supported
iPhone Not Supported
iPad Not Supported
Android Not Supported
Chromebook Not Supported

Audience

Software development teams seeking a solution to improve product quality and speed up release cycles

Audience

Product teams, QA teams, support teams, and builders of web applications.

Support

Phone Support Supported
24/7 Live Support Not Supported
Online Supported

Support

Phone Support Not Supported
24/7 Live Support Not Supported
Online Supported

API

Offers API Not Supported

API

Offers API Supported

Screenshots and Videos

Screenshots and Videos

No images available

Pricing

Based on tests maintained. Unlimited test runs. Unlimited auto-healings. Unlimited users. Pricing based on the number of tests maintained.
Free Version Not Supported
Free Trial Supported

Pricing

$0
Free access includes three builder sessions without a card. A no-signup check of a public URL returns three findings by email.
Free Version Supported
Free Trial Not Supported

Reviews/Ratings

Reviews/Ratings

Overall 0.0 / 5
ease 0.0 / 5
features 0.0 / 5
design 0.0 / 5
support 0.0 / 5

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Training

Documentation Supported
Webinars Supported
Live Online Supported
In Person Supported

Training

Documentation Supported
Webinars Not Supported
Live Online Not Supported
In Person Not Supported

Company Information

Checksum.ai
United States
checksum.ai/

Company Information

Persqo
Israel
persqo.com

Alternatives

Alternatives

Testim

Testim

Tricentis

Categories

Categories

API Testing Features

Functional Testing Supported
Fuzz Testing Not Supported
Load Testing Not Supported
Penetration Testing Not Supported
Runtime and Error Detection Not Supported
Security Testing Not Supported
UI Testing Supported
Validation Testing Supported

Integrations

Claude Code Supported
Azure OpenAI Service Supported
CircleCI Supported
Claude Supported
Claude Duet Supported
Claude for Legal Supported
Cursor Supported
Discord Supported
Gemini Supported
GitHub Supported
GitLab Supported
Google Chat Supported
Groq Supported
Jenkins Supported
Jira Not Supported
Microsoft Teams Supported
Model Context Protocol (MCP) Not Supported
OpenAI Supported
Playwright Supported
Slack Supported

Integrations

Claude Code Supported
Azure OpenAI Service Not Supported
CircleCI Not Supported
Claude Not Supported
Claude Duet Not Supported
Claude for Legal Not Supported
Cursor Not Supported
Discord Not Supported
Gemini Not Supported
GitHub Not Supported
GitLab Not Supported
Google Chat Not Supported
Groq Not Supported
Jenkins Not Supported
Jira Supported
Microsoft Teams Not Supported
Model Context Protocol (MCP) Supported
OpenAI Not Supported
Playwright Not Supported
Slack Not Supported
Claim Persqo and update features and information
Claim Persqo and update features and information