Email Security Tools
Get told when a new site picks a Email Security tool.
Stackdar watches every launch we detect and sends you the ones that ship with anything in Email Security, your competitors' tools included, by email, Slack or webhook. On every plan, from £15 a month.
See how alerts workThe most-adopted email security tool we track is AntiSpamCloud (5,522 sites). We've detected 174 email security tools across 16,325 public sites.
Email Security tools we've detected
| Tool | 90‑day | Sites |
|---|---|---|
AntiSpamCloud
site ↗
Hosted email anti-spam and anti-malware filtering service for ISPs and businesses.
|
5522 | |
Proofpoint Essentials
site ↗
Proofpoint Essentials (formerly Proofpoint Essentials SMB): email security gateway.
|
5268 | |
|
Premium SMTP
Outbound mail relay and spam filtering service.
|
1267 | |
|
SpamExperts
site ↗
Email filtering and anti-spam service (part of cPanel)
|
748 | |
|
MailSentinel
Hosted anti-spam and email filtering gateway for inbound and outbound mail.
|
474 | |
| Anti-Spam Premium | 327 | |
|
EmailFilter
site ↗
Email spam filtering and message security service.
|
239 | |
|
FilteredMX
Managed email filtering and anti-spam service.
|
225 | |
Mimecast
site ↗
Enterprise email security gateway.
|
213 | |
Spamprotection.no
Norwegian managed spam filtering and email security service.
|
171 | |
|
CloudFilter
Hosted email anti-spam and anti-malware filtering for ISPs and email hosts.
|
154 | |
ZA Mailgate
|
127 | |
| PreventEmailTheft | 112 | |
|
Barracuda Email Security
site ↗
Barracuda Email Security Service,.
|
100 | |
|
Proofpoint Email Protection
Enterprise email security gateway.
|
92 |
Showing top 15 of 174 email security tools by adoption. 159 more not shown.
The StackScope API serves every email security tool and the launches using each, filterable and exportable, from £15 a month.
Launches using Email Security tools
| Launch | Launched | Score |
|---|---|---|
| AIOProductOS | Oct 16, 2026 | 10.0 |
| Primavera software course | Oct 15, 2026 | 6.1 |
| Reporting component List & Label 32 | Oct 15, 2026 | 7.1 |
| Accent Letters for Wix | Oct 15, 2026 | 7.6 |
| Trade Echo | Oct 15, 2026 | 9.5 |
| SEO Fix in a Box | Oct 15, 2026 | 7.6 |
Often built with
Categories the email security sites we track also commonly use: