Sites using EmailFilter
Email spam filtering and message security service.
Found via: Product Hunt 2 · Hacker News 1 · StackScope Wider Web 1
Figures on this page reflect launches found via All sources only. The "Found via" counts above always show every source. Reset
EmailFilter has been detected on 3 launches since first appearing in June 2026. Most recent detection: BetterBizz AI notes & Meeting, yesterday.
It's most commonly paired with Unlimited.rs DNS, Google Fonts, and Cloudflare Bot Management.
Share of new launches using EmailFilter
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
How StackScope detects technologies
⋮ Jul 3, 2026: Email provider detection improved: providers identified from mail configuration are now caught on a site's first crawl. Earlier data may slightly undercount.
Email Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 |
DNSSmartHost
|
0.20% | 33.73% | |
| #2 |
MailSpamProtection
|
0.19% | 32.30% | |
| #3 |
Proofpoint Essentials
|
0.13% | 21.62% | |
| #4 |
AntiSpamCloud
|
0.07% | 11.40% | |
| #5 | Validity | 0.03% | 4.75% | |
| … | ||||
| #15 | EmailFilter Current page | <0.01% | 0.71% | |
Percentages show adoption among launches found via All sources: the share of all such launches, and of those using any Email Security tool. All 45 in Email Security →
Often used with
| Tool | Launches |
|---|---|
| Unlimited.rs DNS | 3 |
Google Fonts
|
2 |
Cloudflare Bot Management
|
2 |
LiteSpeed Web Server
|
2 |
Cloudflare
|
2 |
Tools most often detected on the same launches as EmailFilter.
