Parameter (formerly Hex Security)

Dark-mode security SaaS marketing site; the saved hex.co URL now 301s to parameter.ai

Tier C · WeakServiceAppReferencehex.co

The saved link hex.co is a permanent 301 redirect to parameter.ai — the company rebranded from Hex Security to Parameter. The product is a Y Combinator-backed continuous security testing platform: autonomous agents that pentest web apps, APIs and cloud infrastructure, plus a PR-time code reviewer called Sentinel, dependency scanning and secrets detection. In this index its value is as a design reference, not a design resource: a dark, gradient-accented SaaS marketing page with an Old Way / Parameter Way comparison block, a three-step how-it-works, an in-product findings dashboard showcase, and a Fortune 500 logo wall. The originally captured hex.co page was built in Framer (its og:image and favicon are served from framerusercontent.com).

For an agent

Do not treat this as a reusable design resource — it ships no code, tokens or assets, and the saved hex.co URL is a dead brand that redirects to parameter.ai. Reach for it only as a visual reference when a user asks for a dark, high-trust security or infra SaaS homepage: the useful patterns are the Old Way / New Way two-column comparison, the metric strip (<1% false positives, 24/7 coverage), and the in-product findings-card showcase. If you cite it, cite parameter.ai, not hex.co.

Why it is here. It documents a rebrand that broke a saved URL, and it is a clean specimen of the current dark security-SaaS marketing template. Its index value is cautionary and referential, not constructive.

Install command, framework, licence and component list.

Facts

License: Proprietary / all rights reserved
Pricing: Unknown
Framework: Framer
Styling: Unknown
Distribution: Hosted SaaS product, Web app / online tool
Platform: Web
Content type: Prose / writing
Agent readiness: No agent surface
Accessibility: Unknown
Maturity: Actively maintained

Helps you build

Homepage Features Security Blog About Careers

Notable for

hex.co 301s to parameter.ai — brand renamed
originally built in Framer
Old Way vs Parameter Way comparison block
in-product findings dashboard as hero proof
no pricing on the homepage, book-a-call CTA only

Provenance

Verified 2026-08-15. HTTP 301. https://hex.co (301 Moved Permanently -> https://www.parameter.ai/?from=hex), https://www.parameter.ai/?from=hex

Also in Utilities & Naming

hex.coTier C