Checksum vs testRigor
Checksum
checksum.aitestRigor
testrigor.comSide by side
| Figure | Checksum | testRigor |
|---|---|---|
| Price from | — | $300/mo |
| Free plan | — | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | — | Yes |
| Linux | — | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 3 | 7 |
| Spec score · AI Software Testing Tools | 7.8 (#16) | 8.8 (#5) |
| Spec score · AI software testing tools | 7.4 (#26) | 9.4 (#3) |
| API testing | The API testing agent chains calls across multiple systems and verifies system behavior beyond HTTP status codes; API testing is available on Enterprise plans. | Tests can call HTTP APIs, inspect status codes, extract JsonPath values and save results for later steps. |
| Headquarters | San Francisco, California, United States | San Francisco, California, United States |
| Integrations | Listed integrations include GitHub, GitLab, Slack, Microsoft Teams, Discord, Google Chat, email, webhooks, Claude, OpenAI GPT, Google Gemini, Azure OpenAI, and Groq. | Documented integrations include TestRail, Zephyr, Xray, Jira, Pivotal Tracker, Jenkins, CircleCI, Azure DevOps, LambdaTest, BrowserStack, Sauce Labs, Slack, Microsoft Teams and PagerDuty. |
| Product | Checksum is a continuous quality platform that runs alongside CI/CD to test, heal, and validate software changes automatically. | testRigor uses generative AI to create and run software tests written in free-flowing plain English. |
| Support | Every plan includes a dedicated solutions engineer available on Slack. | FAQ material says support is available through Slack and Microsoft Teams channels, while directory listings include email/help desk, knowledge base and webinars. |
Plans
Checksum
- EmergingPriced on request
- EnterprisePriced on request
- ScalingPriced on request
testRigor
- Public Open SourcePriced on request
- Free - PublicFree
- FREE - PUBLICFree
- Private Linux Chrome$300 a month
- Private Linux Chrome$300 a month
- EnterprisePriced on request
- Private CompletePriced on request
In their own words
testRigor
testRigor uses generative AI to create and run software tests written in plain English. It can generate tests from documented cases, and users can revise or build tests with natural-language instructions. Web testing covers more than 3,000 browser and device combinations across multiple operating systems; the product also supports native and hybrid mobile testing, physical devices through partners, and native desktop testing. Its scope includes API testing and mocking, email and two-factor authentication checks, SMS and phone-call validation, data-driven tests, and downloaded-file checks. Listed integrations include Jira, TestRail, Zephyr, XRay, GitLab, GitHub Actions, Jenkins, CircleCI, Azure DevOps, BrowserStack, LambdaTest, and Twilio. The free plan allows unlimited test cases, but tests and results are public and shareable by unique URL. A Private Linux Chrome plan starts at $300 a month, and a 14-day trial is listed. testRigor says it does not test games. Its Trust Center lists GDPR, HIPAA, ISO/IEC 27001, and SOC 2 Type 2 compliance resources; accessing reports requires signing an MNDA.