How It Works What We Catch Pricing Compare Support Start Free Trial →
NEW OAuth credential harvesting detection now live

Stop phishing attacks
before anyone clicks.

PhishGuard scans every email your team opens in real time — catching spoofed senders, BEC fraud, and malicious links automatically. No training required.

91%
of cyberattacks start with a phishing email
10 min
to deploy across your entire organisation
$4.9M
average cost of a phishing breach in 2024
WORKS WITH Microsoft 365 & Outlook Google Workspace & Gmail Office 365 Admin Deployment 📱 Outlook Mobile
THE THREAT IS REAL

Fake invoice fraud costs businesses $2.9 billion a year.

Business email compromise doesn't need malware. Just a convincing email, a spoofed sender, and one distracted employee. PhishGuard catches it automatically — before the damage is done.

  • Works silently on every email — no user action required
  • Flags threats your training never covered
  • Real-time warning shown directly in Outlook & Gmail
91%
of cyberattacks begin with a phishing email
10 min
to deploy across your entire organisation
$4.9M
average cost of a phishing breach in 2024
$0
extra infrastructure required
DEPLOYMENT

Three steps. Zero friction.

01

Deploy in your admin console

Add PhishGuard via the Microsoft 365 Admin Center or Google Workspace admin portal. No software installs. No endpoint agents. Takes under 10 minutes.

02

PhishGuard scans automatically

Every email your team opens is analysed in real time — sender authentication, link reputation, domain age, brand impersonation, and more.

03

Users see instant warnings

When a threat is detected, a risk banner appears directly inside Outlook or Gmail — before anyone clicks a link or downloads an attachment.

THREAT COVERAGE

What PhishGuard catches.

Comprehensive detection across every major phishing and fraud technique.

Sender Spoofing

Display name manipulation and lookalike email addresses

Domain Typosquatting

Domains designed to visually mimic legitimate brands

Brand Impersonation

PayPal, Microsoft, DocuSign, Google, Amazon and 60+ brands

Malicious URLs

VirusTotal + Google Safe Browsing cross-reference

Authentication Failures

SPF, DKIM, and DMARC verification on every email

Reply-To Hijacking

Replies redirected to attacker-controlled addresses

BEC / Invoice Fraud

Wire transfer requests and suspicious financial attachments

OAuth Credential Harvesting

Rogue Azure apps behind real Microsoft login pages

Newly Registered Domains

Domains created days before a phishing campaign (Enterprise)

Voicemail Phishing

Fake missed-call notifications harvesting credentials

Attachment URL Scanning

Malicious URLs extracted from HTML attachments (Enterprise)

Encrypted Phishing Kits PATENT PENDING

Runtime-decrypted HTML attachments that evade all scanners (Enterprise)

URL Shorteners

Blind redirects used to hide final malicious destinations

Thread Hijacking

Embedded forwarded threads used to appear part of a real conversation

Content Injection

Business urgency mixed with travel/retail content to bypass spam filters

Flagged Senders

Enterprise: flag specific addresses or entire domains org-wide

COMMUNITY INTELLIGENCE

The network that makes PhishGuard smarter every day.

Every PhishGuard installation contributes to a shared threat database. When one customer catches a phishing sender, every PhishGuard user is automatically protected.

🚨

Flagged Sender Database

High-risk senders are added to a shared threat database — automatically flagging that sender for all customers.

📧

Subject Pattern Recognition

Phishing subject lines are fingerprinted and shared. When the same pattern appears elsewhere, it's flagged immediately.

🔗

Malicious Link Sharing

Phishing URLs caught by one customer are shared across the network. The more customers, the more comprehensive the database.

🔒

Only anonymized threat signals are shared — never email content, recipient addresses, or PII. Subject lines are stored as one-way cryptographic hashes. Read our privacy policy →

Start Free Trial
PRICING

Simple, per-user pricing.

30-day free trial on all plans. No credit card required.

STARTER
Free forever
Up to 10 users

Core phishing protection for small teams.

  • ✓Auto-scan on every email open
  • ✓Instant in-app warning banner
  • ✓Sender & domain analysis
  • ✓SPF, DKIM & DMARC checks
  • ✓Brand impersonation detection
  • ✓Outlook & Gmail — all platforms
Get Started Free

Free forever · No credit card

PROFESSIONAL
$3.99 /user/mo
11–99 users

Complete phishing protection for growing teams.

  • ✓Everything in Starter
  • ✓Reply-to spoofing detection
  • ✓BEC & invoice fraud detection
  • ✓Voicemail phishing detection
  • ✓Attachment name scanning
  • ✓Usage-based billing
Start Free Trial

30 days free · No credit card

How billing works

Deploy PhishGuard to your whole team for 30 days free. After your trial, we count how many users PhishGuard actually protected. You only pay for real usage — no overprovisioning. Example: 38 active users on Professional = 38 × $3.99 = $151.62/month, billed via PayPal. Cancel anytime.

★★★★★

Deployed in 8 minutes across our entire 60-person team. Within the first week it flagged a BEC attempt targeting our CFO. The training we had clearly wasn't enough.

MR
Michael R.
IT Manager · Professional Services
★★★★★

We were already using security awareness training. PhishGuard adds the safety net underneath — for the emails that slip through anyway. The price-to-value ratio is unmatched.

SL
Sarah L.
CTO · SaaS Company
★★★★★

Managing security for 12 SMB clients. PhishGuard is the easiest add-on I've ever deployed. Clients love seeing the scan results — it builds trust immediately.

DK
David K.
Owner · Managed IT Services

Ready to protect your team?

Start your 30-day free trial today. No credit card required. Deploy in under 10 minutes.

Questions? Email us at hello@phishguardd.com