Refused at connection
Sources with a poor reputation, spam-bot behaviour and excessive connections are stopped before a message is accepted.
Spam and phishing
Spam and phishing protection that learns from your team
Most unwanted mail is refused before it is even accepted. What remains is scored using reputation, sender authentication and machine learning, and your IT team's decisions improve the result.
Monthly per domain · No long contracts · No automatic charges
My quarantineLanguage: English ▾Signed in as: emily.johnson@acme.examplePersonal storage: 3.2 / 25 MiB · 13%Included aliases: info@acme.example
| Message | Reason | Score | Action | |
|---|---|---|---|---|
| Your parcel is waiting for customs paymentnotice@delivery-example.net · 09:41 | Phishing | 14.2 | ViewReport to IT | |
| Weekly offers for younews@shop-example.com · 08:12 | Spam and bulk mail | 7.9 | ViewRelease | |
| Quote_114.isosales@vendor-example.org · Yesterday | Blocked file type | 2.1 | ViewRelease | |
| Urgent payment todayceo@acme-example.net · Yesterday | Business email compromise | 11.0 | ViewReport to IT |
Release and report selectedMy rulesDelivery history
Several layers, one decision.
Non-existent recipients refused
Mail for addresses that do not exist is refused during the SMTP conversation.
Sender authentication
SPF, DKIM, DMARC and ARC are evaluated; weak authentication is recorded.
Learning spam score
Machine-learning-assisted scoring learns from the decisions of your IT team.
Newsletters told apart
Verified newsletters are separated from other bulk mail, so users keep the mail they asked for.
Users decide with context
Held mail goes to the personal quarantine; users can create an “always deliver this sender” rule when they release a message.
Questions about spam protection
What happens to mail that is probably spam?
It is quarantined, and the user sees it in the personal quarantine portal with the reason.
Can we trust or block a sender for the whole company?
Yes. Your IT team sets trusted and blocked sender rules. The antivirus scan always runs, whatever the rule.