ComposalQA platforms and specialists
Composal vs QA.tech
QA.tech emphasizes change-triggered dynamic testing across web and mobile. Composal combines user-authored browser Scenarios with Discovery and Deep Scan, attaching recordings and reproduction steps to Findings.
Two workflows, side by side
Composal
Composal sends AI browser agents to use your running web app and check the outcomes you care about. Define journeys as plain-English Scenarios, map existing flows with Discovery, or explore for bugs with Deep Scan. Runs keep recordings and reproduction steps so your team or coding agent can investigate a Finding.
Verify documentation →QA.tech
Dynamic agentic QA for web and mobile releases
QA.tech describes autonomous agents that exercise web and native mobile apps on pull requests, using visual interaction to report product behavior.
What each tool does
“With setup” means you supply code or configuration. “Not confirmed” means support for this workflow needs checking with the vendor.
| Workflow | Composal | QA.tech |
|---|---|---|
| Run browser journeys | Yes Run saved browser Scenarios and return recordings and reproducible Findings. | Yes Runs automated checks against application behavior. |
| Map application workflows | Yes Discovery maps key application areas and user journeys. | Yes Its QA agents explore web applications while investigating behavior. |
| Explore for unexpected issues | Yes Deep Scan explores the running application and reports reproducible issues. | Yes QA agents explore the application and report behavioral issues. |
| Describe checks in plain English | Yes Author Scenarios around the intended user outcome, then review the steps and expected results. | Not confirmed Check whether this product includes this workflow in your intended plan and setup. |
| Run or inspect from a terminal | Yes Use the CLI to start and inspect verification runs and their Findings. | Not confirmed Check whether this product includes this workflow in your intended plan and setup. |
Where each fits
Choose QA.tech when automated pull-request coverage across web and native mobile is the primary requirement. Choose Composal when teams want to direct web journeys and open-ended exploration from a shared QA workspace.
Try this evaluation
Connect each product to the same preview and ask it to verify an invoice workflow after a code change. Compare what gets selected for the PR, discovered beyond the expected path and returned as developer-ready evidence.
- Coverage
- Which user outcomes must this release prove, and which specialist checks must stay in your existing stack?
- Setup
- Who prepares accounts, test data, permissions and access to the deployment being tested?
- Evidence
- Can the engineer reproduce a reported failure from the recording and steps, without asking the tester to investigate again?
- Ownership
- Who updates the checks when the product changes, and can the team review what a passing result actually proves?