Sites similar to 1-us.us
1 Us alternatives & similar sites
MRW Burofax - Sign In — 18 websites ranked by shared content topics, category and on-page relevance.
Each result shows its full tech stack, contacts and AI-policy — not just a name · Browse all sites in Email →
| Domain | Match | Title | Country/Lang | Category | AI files | Contact | AI-protection |
|---|---|---|---|---|---|---|---|
| istmp.email ↗ | 65* match | istmp.email | Stop fake signups and disposable emails in real time | en | robots | partial · 8 | ||
| hey.com ↗ | 65* match | HEY — A delightfully fresh take on email + calendar, from 37signals | en | – | none | ||
| hostingcontroller.com ↗ | 65* match | Hosting Controller | ExSign Email Signature Software - Hybrid Cloud Automation Control Panel - Active Directory & Exchange | en | robots | – | none | |
| lightmail.com ↗ | 65* match | LightMail | Electronic Signatures & Emails for Insurance Agents | en | robots | none | ||
| tempmailo.co ↗ | 65* match | Temp Mail - Free Anonymous Email, No Signup Required | TempMailo | Colombia en | robots | – | none | |
| roadrunneremaillogin.org ↗ | 65* match | Access Roadrunner Email (RR.com) - Spectrum Webmail Sign In | en | EmailWordPressWooCommerce | robots | – | partial · 8 |
| mysig.io ↗ | 65* match | Create Your Professional Email Signature in Just a Few Clicks | MySignature | en | robots | – | none | |
| zimbra.com ↗ | 55* match | Open Standards | Low-Risk Alternative | Data Sovereignty | Zimbra | en | EmailWordPress | robots | – | none |
| hover.com ↗ | 55* match | Domain Names | Buy Domains & Email At Hover.com | en | – | none | ||
| buttondown.com ↗ | 55* match | Buttondown — Newsletter software for people like you | United States~ en | robotsllms | none | ||
| benchmarkemail.com ↗ | 55* match | Email Marketing Software - Benchmark Email | en | EmailWordPressWooCommerce | – | – | none |
| absolute-email.net ↗ | 55* match | Get a custom business email address, website or domain today! | UK~ en | robots | none | ||
| authsmtp.com ↗ | 55* match | Outgoing authenticated SMTP server and email relay service (solves most SMTP and email relay errors). | en | – | – | none | |
| buttondown.email ↗ | 55* match | Buttondown — Newsletter software for people like you | en | – | none | ||
| fastmail.com ↗ | 55* match | Email and calendar made better | Fastmail | en | – | – | none | |
| mutantmail.com ↗ | 55* match | Manage Multiple Email Addresses Like a Pro - Mutant Mail | en | robots | – | none | |
| doyoumail.com ↗ | 55* match | DoYouMail - Unlimited Cold Email Infrastructure for Less Than $1 | en | robots | – | none | |
| gansub.com ↗ | 55* match | · Get a Newsletter | en | robots | – | none |
How the match score works
Each match is a 0–100 similarity score — the higher it is, the more two sites resemble one another. It’s computed automatically from our own crawl data (never from what a site says about itself) by combining several independent signals, so a high score means several of them point the same way:
- shared topics how many of the same fine‑grained content topics (IAB sub‑categories) both sites cover — the main signal.
- same category whether they sit in the same business / industry category.
- content & title how closely their titles and page descriptions line up in wording and meaning.
No single signal decides the result — they’re blended together. Treat the score as a way to rank candidates rather than an absolute percentage; the chips on each result show which signals contributed.