Early product. Honest page.
We're not going to render a wall of logos we don't have. Here's who Surfil is built for, the proof model that replaces testimonials, and what working with us early actually gets you.
surfil verify on any receipt - the signature is the proof.Four facts that don't need customers to vouch for them
Each one is architectural - checkable from the product itself, today.
Built for four situations
If one of these is yours, Surfil was designed around it.
Solo developers
You run two or more agents, the token bill creeps monthly, and you'd like one number - measured on your repos - that says what's recoverable.
See the fit →Small product teams
Mixed agents across the team, no shared cost view, and a security-minded lead who wants tool-calls simulated before anything is enforced.
See the fit →Platform & DevEx teams
You standardize tooling for many developers and need one install, one interception layer, and cost that stays flat per user.
See the fit →Regulated organizations
Agents are blocked until someone can prove what leaves the box. Zero-trace plus offline-verifiable evidence is the unblock path.
See the fit →What we show instead of logos
Social proof asks you to trust other people's judgment. Signed proof asks you to run one command.
A logo says someone bought it
A signed receipt says the product did what it claims - measured on real traffic, verifiable by anyone, offline, with no account.
A quote says someone liked it
The offline verifier says the math checks out. surfil verify runs against a public key; this website is not in the loop.
A star count says it's popular
A byte-exact uninstall says trying it is free of risk: every agent config restored exactly, zero residue, verified.
What being early is worth
The trade is explicit: you get outsized influence and attention; we get the measured, publishable results this page will eventually hold.
Direct line to the builders
Early teams talk to the people writing the runtime, not a success layer. Feedback lands in the build order, visibly.
Your constraints shape the gates
Products ship in a gated sequence. What early teams need moves gates - that's the leverage of being early.
First published case studies
When you're ready to publish, your case study is measured and signed - the first real names on the /cases page.
Put your name here first
Install Surfil, measure a week of real traffic, and if the receipts earn it - publish the first real case study on this page.