Costbase vs Flint

COGS monitoring for AI products. Paste one admin key per provider, Costbase discovers every API key and pulls usage straight from OpenAI, Anthropic, and xAI's official...

Flint records spoken thoughts on iOS or Android, transcribes them and reshapes the result into a note, checklist, story or custom format, without a subscription.

About Costbase

COGS monitoring for AI products. Paste one admin key per provider, Costbase discovers every API key and pulls usage straight from OpenAI, Anthropic, and xAI's official reporting APIs. No proxy. No SDK. No code changes. Costbase, know what your AI app actually costs to run . Most cost tools are gateways: you reroute production traffic through their servers to get a chart. It can be down, slow, or deleted and your apps never notice.

About Flint

Flint is a native iOS and Android app for capturing ideas by speaking instead of typing. A recording can run as long as needed, with no time cap, and the app transcribes it and produces a summary in one of four styles: a standard note, a todo list, a story told in first person, or a format the user defines. Results can be regenerated with an extra instruction. A chat feature searches across saved notes, answers questions and can add events to the device calendar. Audio is kept on the phone, and a fully on device mode is available. Pricing is one time: Essentials at 11 USD and Pro at 16 USD at launch, plus a 4.99 USD credits pack.