Don’t let spoof email
fool you
SpoofShield uses AI to detect domain spoofing, sender impersonation, lookalike addresses, IRS scams, password-reset phishing, and social engineering tactics — alerting you in real time, inside Outlook and Gmail, before anyone acts on a fake email.
$2.77 billion lost to email fraud
in 2024 alone
BEC (Business Email Compromise) is now the costliest cybercrime category tracked by the FBI — and it keeps growing. No malware. No malicious links. Just a well-crafted email targeting the right person.
Why email filters don't stop it Gateway filters catch malware and phishing links. But BEC (Business Email Compromise) attacks arrive as plain text — no attachments, no bad URLs, no suspicious domains. By the time Finance wires the money, the filter never saw a problem.
Catches spoofing
traditional filters miss
Gateway filters block malware and bad links — but spoofed emails arrive as plain text with no attachments, no malicious URLs, and no bad domains. SpoofShield’s AI reads every email for the impersonation tactics, manipulation patterns, and sender anomalies that slip through everything else.
- Lookalike domain & typosquat detection
- Executive name used from a wrong domain
- Urgency, authority & pressure language
- Mid-thread address swap in forwarded chains
- SPF / DKIM / DMARC authentication check
- Trained on real BEC, spoofing & phishing corpora
“Sender: ceo@acme-corp.net — your CEO’s name, wrong domain. Lookalike of acme-corp.com registered 3 days ago. Message: wire $47,000 before close of business today.”
“Forwarded chain shows payments@vendor.com in earlier messages. New reply comes from payments@vendor-invoicing.net — same display name, different domain.”
8 ways SpoofShield catches what others miss
Every detection engine runs in real time — inside Outlook, Gmail, and Yahoo Mail — and every alert is logged and auditable.
How SpoofShield works
Protection at the point of decision — inside Outlook itself.
Enterprise-grade protection.
Without the enterprise contract.
Tools like Abnormal Security are built for Fortune 500 teams with dedicated security staff. SpoofShield is built for everyone else.
SpoofShield | Abnormal Security | Proofpoint Essentials | |
|---|---|---|---|
| Starting price | $6.99/user/mo | ~$3–5 (annual, 1,000+ seats) | ~$4–7/user/mo |
| Minimum seats | 1 | 1,000+ | 10+ |
| Self-serve signup | ✓ Yes | ✗ Sales call required | ✗ Sales call required |
| Setup time | 5 minutes | Weeks | Days |
| Works inside Outlook | ✓ Real-time in-client | ✗ Cloud-only | ✗ Cloud-only |
| Browser extension | ✓ Chrome, Edge, Firefox | ✗ | ✗ |
| Annual contract required | ✗ Month-to-month | ✓ Annual only | ✓ Annual only |
| IT team required | ✗ Anyone can deploy | ✓ Dedicated security team | ✓ IT admin needed |
Competitor pricing and requirements based on publicly available information. Prices may vary.
Protection that pays for itself
One successful phishing attack costs an average of $4.9 million.
SpoofShield stops them before they happen.
- Chrome extension
- Edge extension
- Firefox extension
- Real-time sender analysis
- Typosquat domain detection
- VIP impersonation alerts
- BEC detection
- Email support
- Outlook desktop add-in
- All 6 detection engines
- Org-wide alert dashboard
- Central admin configuration
- CSV alert export
- Custom domain allowlist
- Audit-ready alert history
- Email & ticket support
- Everything in Browser Pack
- Everything in Outlook Guardian
- Chrome & Edge + Firefox extensions
- Outlook desktop add-in
- All 6 detection engines
- Org-wide dashboard & admin config
- Priority support
Save 17% — pay annually and get 2 months free. Contact billing@spoofshield.net to switch.