Spanvero is the independent AI price authority: the real, dated cost to run any AI model three ways — free on your own machine, on a rented GPU at the vendor's own price, or through your own API key — with the cheapest way flagged. 421 models, $0 markup, and every price stamped with its date.
Spanvero is built and operated by Cynosure LLC, a Florida (USA) limited liability company — the legal entity named in the Terms of Service, the data controller in the Privacy Policy, and the seller of the optional Pro subscription. Contact: [email protected] — questions, corrections, and press all land in the same inbox.
We never sell, resell, or hold compute. When Spanvero points you at a GPU rental or an API provider, you pay that vendor directly, on your own account, at the vendor's own price — no money passes through us. So an inflated number earns us nothing: the honesty isn't a pledge we're asking you to take on faith, it's the shape of the business.
Two ways, disclosed in full. The optional Pro workspace at $7.99/mo — it unlocks workflow, never a price; every figure on the site stays free. And disclosed vendor referral links, which pay the same regardless of ranking and never affect a price or what we rank first. Exactly how that's enforced is on the methodology page.
Since June 20, 2026 we've logged the full cost landscape — live API prices, GPU rental rates, and our own published table — once a day into an append-only, version-controlled record that is never rewritten, across a catalog of 421 models. Any change to a past figure, including our own corrections, is detectable on the permanent record.
No paid placement — a vendor cannot buy a ranking. No selling user data. No holding your provider API keys server-side by default — they live in your own browser, and a “your own key” call goes straight from you to the provider.
Read more: How we stay honest · Terms of Service · Privacy Policy · Refund Policy · Pricing · Open the free advisor →
Prices as of 2026-06-29. Real, dated prices — never an unlabeled guess. © 2026 Cynosure LLC.
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