Privacy Policy

LLMversus is a free comparison engine for large language model APIs. We built it so people can evaluate models on price, speed, and benchmarks without signing up or handing over personal information. This page explains, in plain terms, what we collect and what we do not.

What we collect

For anonymous visitors we collect only aggregate analytics through Vercel Analytics. That includes page views, approximate country, and referrer. We do not use personal cookies, advertising pixels, or device fingerprinting. If you sign in with an email link through Supabase, we store the email address you provide so we can associate saved comparisons with your account. Nothing else.

Queries and comparisons

Every price comparison, token estimate, and model lookup runs in real time against our cached pricing database. Input you type into the cost calculator is processed in your browser and then on our server for the duration of the request. We do not log, persist, or train on the text of your queries.

Third-party services

The site runs on Vercel and is fronted by Cloudflare for DNS and security. Authentication, when used, runs on Supabase. If Google AdSense is later enabled on the site, that will appear in this policy with the type of data Google collects. We will not enable ads silently.

Your rights

Under GDPR and CCPA you can request access to any personal data we hold about you, ask for corrections, or ask us to delete it. Email hello@llmversus.com and we will respond within thirty days. Users under thirteen should not create accounts, and if we learn we have stored data for a child under thirteen we will remove it.

Updates

When this policy changes in a meaningful way we will change the date at the top of this page and, for signed-in users, send a one-time email. Minor edits for clarity do not trigger a notice.

Contact

Reach us at hello@llmversus.com for any privacy question.