Everything you need to write about underlist.
About texts, the logo, social images in light and dark, the product film, colour, type, motion and components. Every value here is the one the product ships with.

About underlist
Copy you can quote as is. Everything here describes the product as it is designed or as it stands today.
- X / Twitter104/160
AI credits under list price. One key for Claude, GPT, Gemini and 460+ models. Same tokens, smaller bill.
- Telegram / Discord54/120
AI credits under list price. One key, every top model.
- GitHub154/350
One OpenAI-compatible API key for every top AI model, paid with credits bought under list price. Two lines to switch, pay per token, prompts never stored.
- LinkedIn tagline121/220
AI credits under list price. One API key for every top model, two lines to switch, no subscription and no prompt storage.
- Product Hunt tagline36/60
Every top AI model, under list price
underlist sells AI credits under list price: one API key for every top model, and a smaller bill.
underlist is one API key for every top AI model, from Claude and GPT to Gemini and the rest of the OpenRouter catalogue. Credits are bought under list price and spent token by token. No subscription, no seat, and prompts are never stored.
underlist is one API key for every top AI model. It speaks the OpenAI and OpenRouter formats, so switching takes two lines: the base URL and the key. You pay with credits, and one credit is one dollar of usage.
Credits cost less than list price. They come from a public book of offers listed at set discounts, and every order fills from the cheapest one first. Whatever the book can't fill is sold at list price, never above.
The gateway is a strict relay. The model you name is the model that runs, responses keep the provider's own ids, and prompts and responses are never stored, only what billing needs. Credits are prepaid product access: they are not an investment and cannot be redeemed for cash.
Today the gateway, API keys and card checkout are live.
- What
- One API key for every top AI model, paid with credits (1 credit = $1 of usage)
- API
- OpenAI- and OpenRouter-compatible, every model on OpenRouter
- Pricing
- Credits bought under list price from a public book of offers
- Payment
- Card checkout (card, Apple Pay, Google Pay, crypto); USDG on Robinhood Chain, not live yet
- Privacy
- Strict relay, provider ids kept, prompts and responses never stored
- Status
- Live: gateway, API keys, card checkout. Not live yet: onchain payments
- Name
- underlist, always lowercase
- Website
- undrlst.com
- X
- @smaaartio
- credits
- key
- models
- under list price
- pay per token
- product access
- investment
- yield
- APY
- returns
- passive income
- guaranteed
No press contact is published yet. It will appear here at launch.