Free ASO tools for the AI app stores
Check your listing, test your AI visibility, and browse every Claude connector and MCP server. No signup required.
Free tools.
- AI app listing grader
Score your ChatGPT plugin, Claude connector or MCP server listing against each store's official rules.
- AI visibility checker
Run buyer prompts in ChatGPT and Claude and see how often your app comes up.
- Claude connectors list
Browse all 734 Claude connectors, sortable by category and popularity.
- MCP servers registry
Search 11,787+ servers in the MCP Registry by name or tag.
Coming soon: ChatGPT SEO tool · free ASO keyword tool · MCP tool description checker
Which tool do you need?
| I want to | Use |
|---|---|
| Check my listing before submitting | AI app listing grader |
| See if AI assistants suggest my app | AI visibility checker |
| Browse Claude connectors by category | Claude connectors list |
| Find MCP servers in my category | MCP servers registry |
How the free tools work.
- 01
Paste a listing link or type your app name.
- 02
The tool checks it against each platform's official rules and limits.
- 03
Get a score and a list of fixes. For daily tracking, use gaintage.
Free tools vs gaintage.
| Free tools | gaintage | |
|---|---|---|
| What you get | One-time check | Daily rank tracking, competitors and history |
| Stores | One listing at a time | ChatGPT, Claude, Muse, Meta AI and MCP registries |
| Account | Not needed | Free trial, then from $29/month |
Frequently asked questions
Are these tools really free?
Yes. Every tool is free to use with no limits.
Do I need an account?
No. All free tools work without signing up.
Is there a free ASO keyword tool for the App Store?
AppFollow and AppTweak offer free tools for mobile apps. Our free tools cover the AI app stores.