duocircle.com

DuoCircle: Email infrastructure for organizations the incumbents won't engage with

DuoCircle is a portfolio of specialized email products covering authentication, protection, delivery, and routing. About 90% of category-leader capability at roughly half the cost. Multi-region G2 Category Leader for DMARC Software. SOC 2 Type 2 since 2022. Email experts, not sales reps.

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Frontend framework: Astro
Generator tag: duocircle-monorepo/1384a47

Also detected

Libraries: Tailwind CSS
Infrastructure: Vercel
Third-party services: Google Tag Manager

Overview

Status: alive
Registered: 2010-06-23 (16 years ago)
First seen here: 2026-09-22
Hosting: Amazon.com, Inc. · AS16509 · United States
Server header: Vercel
Response time: 37 ms to first byte, measured from our crawler
TLS certificate: Let's Encrypt · TLSv1.3 · expires 2026-12-08
Language: en
Mobile-ready: yes (viewport meta tag)
RSS / Atom feed: yes
Structured data: Organization · WebSite · Review
Linked to from: 3 other sites seen so far

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umami.is

Generated automatically from passive, publicly observable data. Think something here is wrong or want this profile removed? See /bot. Machine-readable: JSON.