Abnormal Email Security
5.3#21 in email security gatewaysWebAPI
VisitAbnormal Email Security vs Rspamd
What both publish
| Fact | Abnormal Email Security | Rspamd |
|---|---|---|
| Company | Abnormal says it was founded in 2018; an official launch announcement identifies San Francisco, California as its base. | The site identifies the company as Rspamd Ltd. |
| Deployment | The product page says deployment is via API in 60 seconds. | The project describes the engine as runnable on-premises, with message data staying in the user's environment and no mandatory vendor cloud dependency. |
| Purpose | Cloud Email Security uses behavioral AI to detect email attacks, including business email compromise, vendor fraud, account takeover, and AI-generated attacks. | Rspamd is an email security engine designed to stop phishing, business email compromise, malicious attachments, and spam. |
Abnormal Email Security plans
- Abnormal Email SecurityPriced on request
Rspamd plans
- Open-source RspamdFree
- Scale£100 a month
- EnterprisePriced on request
- HostedPriced on request
Pick Abnormal Email Security if…
It is aimed at CISOs, security leaders and SOC teams managing email threats across Microsoft 365 or Google. It may also suit teams that want phishing-report analysis and email protections for listed collaboration services.
Pick Rspamd if…
Rspamd suits organizations operating their own mail systems that need gateway filtering and control over deployment. It may also suit teams seeking premium engineering support or enterprise SLA options.