Ecommerce and marketplaces

Free Product Compatibility Checker.

Compatible, incompatible and unknown requirements with evidence.

Review the two product specifications together and see exactly which requirement supports or prevents a compatibility conclusion.

Chrome extension + account required.
25 free automation tasks/month across tools. Browser-provider limits apply.

WHAT TO HAVE READY

Explicit compatibility specifications for two products.

YOUR STARTING POINT

A task you can make yours.

Copy it here. Paste it into WebAct when you are ready.

This page prepares your prompt. The task runs in WebAct.

01

Make the task yours.

Review the prompt above. Add your goal and any requirements that matter.

02

Bring it to WebAct.

Open the source page, activate WebAct and select the relevant readable content. Paste the task and provide any additional source material it requests.

03

Check the useful part.

The result covers the readable content you provide or select. Expand the relevant page sections first and check that the output includes the records you intended.

A PRACTICAL GUIDE

How to use the Product Compatibility Checker.

Compatibility requires explicit requirements on both sides. An incomplete specification should produce an unknown result rather than a confident fit claim.

Make the workflow fit your task.

List the requirements on both sides of the proposed pairing and compare each one explicitly. Distinguish confirmed matches, mismatches and missing specifications rather than reducing the result to a guessed yes or no.

What you provide
Explicit compatibility specifications for two products.
What you get
Compatible, incompatible and unknown requirements with evidence.

See the input and the result.

Illustrative input and output · a teaching example, not a live WebAct run

Example input

Device requires USB-C power at 20 W; charger is USB-C but power output is unspecified.

Completed example

Connector appears compatible; power compatibility remains unknown until the charger's output specification is supplied.
Download this example

Load this input into the prompt, then copy it to WebAct to try the task. Your result may differ from the illustration.

Decisions and troubleshooting.

Does sharing a connector establish full compatibility?

No. Power, dimensions, protocols or other requirements may still differ. Compare all relevant specifications supplied for the pairing.

Why is the compatibility result unknown instead of a recommendation?

A required specification is missing or ambiguous. Obtain it from an authoritative product source before concluding that the items fit.

Try it with your own source.

Replace the example with your material in the task prompt. Keep the requirements you need, then copy the task into WebAct.

Customize and copy the task ↑
BEFORE YOU BEGIN

Using WebAct.

The prompt and example are available here. Run your task in the WebAct Chrome extension.

Is this tool free?

You can copy and edit the prompt here for free. To use it with WebAct, install the Chrome extension, create and verify your account, and connect an available browser ChatGPT session. The Free plan includes 25 user-started automation tasks per calendar month, shared across tools. Ordinary browser Chat is separate; provider limits apply.

Learn about shared context in our privacy policy and choosing Chat or Task.

FROM A PROMPT TO YOUR OWN WORK

Bring the task to your page.

Install WebAct, add your source material and make the result yours.

Install WebAct