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If you want a Docket alternative that checks what a web change did inside the app (requests, state, console), Reticle is built for that. If you need AI QA across web, mobile and desktop, including canvases and iframes where the DOM is no help, Docket is the stronger choice.
What Docket does
Docket offers "AI-driven QA testing for mobile, web, desktop" (docketqa.com). It records and replays by on-screen coordinates instead of selectors, self-heals click locations when the UI moves, and uses AI steps for dynamic flows. It runs in CI with scheduling, a dedicated mailbox and 2FA handling.
Pricing is not public: the site offers a free start and a demo booking (checked 2026-10-25). It is not open source, and we found no MCP integration. Docket is a Y Combinator company (YC).
What Reticle does
Reticle checks an AI coding agent's change from inside the running web app and returns a verdict with evidence. It reads the network calls, the application state and the console, and on React and Svelte it names the file:line to fix.
Your agent calls it through MCP while it works. Flows it drives are saved and replay deterministically, with no model in the loop. It also drives sites you don't own, reading network, console and DOM there; app state and file:line need its SDK in your build. The SDK is open source (Apache-2.0); the hosted platform runs the same checks on previews and pull requests.
Docket vs Reticle at a glance
| Docket | Reticle | |
|---|---|---|
| How it finds elements | Screen coordinates, self-healing | Anchors on test ids, signals and source components |
| What a step checks | What appears on screen | Network count, app state, console and DOM after each step |
| Platforms | Web, mobile, desktop, canvas and iframes | Web apps |
| Who it is for | QA teams | Coding agents and the developers using them |
| Agent integration | None found | MCP tools the agent calls while it works |
| Points to the fix | The failing step | The failing request or state, and file:line on React and Svelte |
| Open source | No | SDK Apache-2.0; server FSL-1.1 |
| Pricing | Not public | Start free, no card; open-source SDK free |
Where Docket is the better choice
- Your app is a canvas, a desktop app or a mobile app. Coordinate-based replay works where DOM access fails. Reticle is for web apps.
- You test across iframes and embedded content. Docket does not depend on reaching into the page.
- Your QA team runs scheduled suites with 2FA and email steps. Docket's dedicated mailbox and 2FA handling are built for that.
- You do not want anything in your build. Docket needs nothing in the app.
Where Reticle is the better choice
- The bug does not show on screen. A coordinate replay sees pixels. Reticle sees the request that fired twice, the write that never persisted and the console error behind a working page.
- Your coding agent should check its own work. Reticle is called over MCP inside the agent's session, before the PR.
- You want the fix location. The verdict names the failing request or state and, on React and Svelte, the source line.
- You want deterministic re-runs. Saved flows replay with no model in the loop: eight replays, one verdict.
On 88 seeded bugs, Reticle caught 85 with no false alarms; two of the other three are traps a correct tool must not flag, and one is a genuine miss. The method is in the benchmark scorecard.
Can you use both?
Yes. Docket gives QA broad coverage across platforms; Reticle gives your coding agent an in-app check on each web change. They answer different people.
See AI verification, and the Momentic alternative and QA Wolf alternative pages for other AI QA tools.
Try Reticle in five minutes
Paste one line to your coding agent, and it installs and wires the SDK in your app:
Follow https://raw.githubusercontent.com/reticlehq/reticle/main/SKILL.md
Or run npx @reticlehq/core init yourself. The README has the details.
FAQ
What is the best alternative to Docket?
The best alternative to Docket depends on what you test. For other AI QA agents across platforms, look at Momentic, QA Wolf or mabl. For checking that a coding agent's web change worked, inside the running app through network, state and console with the source line to fix, Reticle fits.
How does Docket find elements?
Docket finds elements by on-screen coordinates rather than selectors, and self-heals click locations when the layout moves. That lets it test canvases, iframes and desktop apps. Reticle anchors on test ids, signals and source components inside a web page, and checks requests and state rather than pixels.
Does Reticle test desktop and mobile apps?
Reticle tests web apps, including web views it can reach in a browser, but not native mobile or desktop apps. It reads network, console and DOM, and app state where its SDK is in your build. For native platforms, a tool such as Docket that works from the screen is the better choice.
Why Reticle
Your agent says it works. Reticle checks.
- Checks each change inside the running app: network, state and console, not a screenshot.
- Returns a pass or fail with the evidence and the file:line to fix.
- Open-source SDK on your machine, or the platform on every preview and PR.
No credit card required.