About Appndo

Appndo is a curated directory of apps for work and everyday life, skills and prompts for AI agents, and a daily-updated comparison of AI model API prices.

How apps are chosen

Apps are added by Appndo's editors or submitted by their makers. Every listing is reviewed by an editor before it is published, and a listing is not a guarantee of suitability or performance.

How listings are checked

Descriptions, features, platforms and pricing are written from each product's official website. When AI helps draft a listing, each claim comes with a passage copied from an official page and is checked against that page; an editor decides what is published. Pricing labels are summaries, so check the app's official pricing page for current plans.

Model prices

AI model API prices come from open datasets (LiteLLM's model cost map and models.dev), checked once a day; each page states its date. Chat subscription prices are kept by hand, each with its official source and check date.

How Appndo earns money

Makers can pay $19 USD for an editorial review of their app, answered within 48 hours; payment does not guarantee publication, and rejected submissions are refunded. Some visit links are affiliate links that may earn a commission. Paid and affiliate links are marked as sponsored and do not change how a listing is written. See submission pricing and our terms.

Contact

Email info@appndo.com to report a mistake in a listing, ask about a submission or get in touch. Appndo is also on X as @appndo. To list your app, submit it here.