Let’s chat.

Questions about a listing, a partnership, or how the review queue works — ask us anything.

    Submit AI Tools

    Got a tool that belongs in the directory? Tell us what it does — we'll take it from there.

    Submit Tools →

    Submit AI Prompts

    Built a prompt worth sharing? Add it to the library and let the community put it to use.

    Submit Prompts →

    Frequently asked questions

    Most questions about listings, pricing, and reviews are already answered below.

    FAQs →

    Prefer email over a form? We read every message ourselves — no ticket queue, no auto-reply.

    Write to us a mail →
    What does Stackline actually do?

    It’s a directory for discovering AI tools and a library of reusable prompts, both ranked by real community upvotes instead of paid placement.

    Is listing a tool free?
    How is a submission reviewed?
    Why are some prompts marked Premium?
    Can I flag an outdated listing?
    What does Stackline actually do?
    Can I flag an outdated listing?
    How is a submission reviewed?
    0%
    At least 8 characters.
    We'll email you a link to reset your password.