Email Analyzer

Paste any suspicious email and get an instant AI-powered verdict phishing, scam, or safe with a full plain-language breakdown of exactly why.

Instant AI verdict 1,479+ brand verification Link & URL safety check Urgency tactic detection Private nothing stored Plain-language explanation

Chrome Extension

SIRDOZ lives inside Gmail scanning every email as it arrives, flagging threats before you even open them, and giving you a one-click full analysis without leaving your inbox.

Auto-scans on arrival Visual risk badge in inbox One-click full report Gmail integration Suspicious link flagging Scan history saved

One Suspicious Email Can Cost Everything.

Instantly analyze suspicious emails, uncover hidden threats, and get clear security recommendations before it's too late.

Free Trial · No Credit Card Required · Data Stays Private

Brands Monitored

Domains Covered

Detection Accuracy

Why Email Analysis Matters

Every day thousands of phishing emails bypass traditional spam filters. One convincing message can lead to stolen passwords, compromised accounts, or financial loss.

Analyzing suspicious emails before interacting with them helps prevent these attacks and protects sensitive information.

SIRDOZ gives you a clear, instant verdict so you know exactly what to do before you click, reply, or download anything.

High Risk Do Not Interact

Sender domain mismatch · Impersonation attempt

This email is almost certainly a scam. The sender is pretending to be a trusted organisation but the domain doesn't match. Do not click any links, download attachments, or reply.

Suspicious Verify Before Clicking

Link redirects to an unregistered domain

Something doesn't add up. The email may be legitimate but contains suspicious links or unusual sender behaviour. Don't click links contact the sender directly to confirm first.

Safe Verified Sender

Domain matches your trusted contacts list

This email checks out. The sender domain is verified, the content matches expected patterns, and there are no signs of manipulation or deception. Safe to read and respond.

Advanced Threat Detection

SIRDOZ goes far beyond basic spam filtering to catch the threats that fool real people every day.

Phishing Language Patterns

Identifies manipulation tactics, urgency triggers, and deceptive phrasing used in phishing emails using AI trained on thousands of real attacks.

Spoofed Sender Domains

Catches emails pretending to come from trusted brands by detecting lookalike domains and mismatched sender identities.

Suspicious Redirect Links

Analyzes all links in the email for redirects to malicious sites, URL shorteners hiding dangerous destinations, and mismatched anchor text.

Malware Attachments

Flags suspicious file types and attachment behaviour commonly used to deliver malware, ransomware, or credential-stealing payloads.

Newly Registered Domains

Detects sender domains that were recently registered a key indicator of throwaway phishing infrastructure set up to conduct short-term attacks.

Credential Harvesting Attempts

Identifies emails designed to trick you into entering your username, password, or financial details on fake login pages or forms.

Example Threat Analysis

See how SIRDOZ analyses emails across every risk level from dangerous to safe.

High Risk Score 92/100

Submitted Email

FROM: security@barclays-secure-login.com

TO: you@email.com

SUBJECT: ⚠️ Urgent: Your account has been suspended

Dear Customer,

We have detected unusual login activity on your Barclays account. Your account has been temporarily suspended for your protection.

You must verify your identity within 24 hours or your account will be permanently closed.

Click here to verify your account now →

Barclays Bank PLC Security Team

SIRDOZ Report

Domain spoofing not a real Barclays domain

Suspicious redirect link detected

Urgency manipulation tactics

Sender domain registered 4 days ago

Known phishing language patterns

Recommended Action

Do not click any links. Report as phishing and delete immediately.

Medium Risk Score 54/100

Submitted Email

FROM: offers@shop-deals-weekly.com

TO: you@email.com

SUBJECT: Exclusive deal just for you 70% off today only

Hi there,

We noticed you browsed our store last week. As a valued customer, we're offering you an exclusive 70% discount on selected items.

Claim your discount here →

Unsubscribe · Privacy Policy

SIRDOZ Report

Sender domain not a known brand

Link redirects through unknown third party

No credential harvesting language detected

Domain registered over 2 years ago

Recommended Action

Treat with caution. Verify the sender before clicking any links.

Low Risk Score 8/100

Submitted Email

FROM: newsletter@github.com

TO: you@email.com

SUBJECT: GitHub Digest Your weekly activity summary

Hi Developer,

Here's a summary of activity from your repositories and the people you follow this week.

View your full digest on GitHub →

GitHub · San Francisco, CA · Unsubscribe

SIRDOZ Report

Verified brand domain (github.com)

No suspicious links or redirects

No urgency or manipulation tactics

Domain age: 25+ years, fully verified

Recommended Action

Safe to read and interact with. No threats detected.

Your intelligent shield against email threats

SIRDOZ analyses every signal in an email that a human might miss, and delivers a verdict you can trust in seconds.

Catches What Spam Filters Miss

Standard spam filters look for keywords and blacklisted IPs. SIRDOZ reads the whole message tone, urgency, sender behaviour and understands intent, not just content.

Verifies 1,479+ Known Brands

We maintain a database of 1,479+ trusted brands and their verified domains. If an email claims to be from Barclays, Amazon or HMRC, we cross-reference the actual sending domain instantly.

Explains Every Risk in Plain Language

You don't need to be an IT expert. SIRDOZ tells you exactly what it found in language anyone can understand and what to do next. No jargon, no tech-speak just a clear, plain language verdict.

Protects You Before You Click

With inbox auto-scan enabled, SIRDOZ flags suspicious emails the moment they arrive before you open them. Your first line of defence, running automatically in the background.

How It Works

Four simple steps to protect yourself from email threats.

Submit the Email

Paste the email content or upload the message you want analyzed.

Automated Threat Detection

The system scans links, domains, language patterns, and attachments for indicators of phishing or malware.

Get Clear Security Recommendations

Receive a detailed threat score and actionable steps to protect yourself.

Get Your Verdict

Receive a clear risk score with a plain-language explanation of every threat found and exactly what to do next.

Your Personal Security Layer

The more you teach SIRDOZ, the sharper it gets. Build your own verified network and stop impersonators in their tracks before they fool you.

Trusted Contacts

Save the email addresses of people you regularly communicate with colleagues, banks, suppliers and SIRDOZ will instantly recognise them in every future scan.

Reduces false alerts for senders you already know and trust
Detects impersonation flags emails pretending to be someone on your list
Catches name-matching attacks where scammers spoof a familiar name
Sync shared contacts across your team on business plans

Verified Domains

Tell SIRDOZ which business domains are genuinely yours or belong to companies you deal with. Any email from an unrecognised look-alike domain will be flagged immediately.

Catches look-alike domain attacks (e.g. amaz0n.com vs amazon.com)
Instantly trusts email from your own verified business domains
Ideal for businesses who want zero false positives on internal email
Shared domain list across all team members on business plans

Both features are free to use. Add contacts and domains from inside your dashboard after signing up.

Simple, transparent pricing

Start with a free 1-week trial. Upgrade to the plan that fits your needs.

Individual Plans

Free Trial

£0/week

1 week trial · No card required

50 scans during trial

Frequently asked questions

SIRDOZ is an AI-powered email security tool that analyses email content for signs of phishing, impersonation, domain spoofing, and social engineering. You paste email text (or install our Chrome extension for automatic Gmail scanning), and within seconds our AI gives you a clear risk score and a plain-English explanation of exactly what it found.
Our web analyser works with any email provider simply copy and paste the email content. Our Chrome extension is optimised for Gmail and adds automatic inbox scanning. We also offer an Outlook add-in for Microsoft 365 users on Prime plans and above.
Yes. Email content you submit is used solely for the purpose of the scan and is not stored, sold, or shared with third parties. We are committed to keeping your data private you can review our full Privacy Policy and Terms of Service for complete details.
The 1-week free trial gives you 50 email scans, full access to the web analyser, complete threat breakdowns, scan history, and your trusted contacts list. No credit card is required to start simply create an account and begin scanning immediately.
SIRDOZ achieves 99% detection accuracy across our test suite of known phishing, impersonation, and business email compromise attacks. Our AI is continuously trained on new threat patterns so it stays ahead of emerging scam techniques. When in doubt, we always err on the side of caution.
Yes, you can upgrade, downgrade, or cancel your subscription at any time from your account settings. There are no lock-in contracts. If you cancel, you retain access to your plan until the end of the current billing period.
No installation is required to use the web analyser it works entirely in your browser. For automatic Gmail inbox scanning, you can optionally install our Chrome extension. For Outlook users on Prime and above, our Outlook add-in is available separately.

Protect Your Inbox
From Hidden Threats.

Start analyzing suspicious emails and detect phishing attacks before they cause damage.

Free Trial · No Credit Card Required · Data Stays Private

Phishing attacks are one of the most common cyber threats worldwide. Always verify suspicious emails before interacting with them.

Threat Analysis

Sender Email *

Subject Line (Optional)

Input Email Information

Your data, your rules. SIRDOZ only analyzes what you choose to submit.

Analyze with a Screenshot Instead

Tip: Screenshots help SIRDOZ spot fake logos, suspicious sender addresses, and hidden link URLs. You can also copy-paste a screenshot directly into the email information field above.

Scan Result

Threat Scanner Ready

Submit suspicious emails for analysis to check for phishing links, domain spoofing, impersonation, and social engineering patterns.

Recent Scans

Scans Today

Threats Found

Safe Messages

Day Streak

No scans yet. Analyze a message to get started.

No Scan History

Your completed threat analyses will appear here. Start by analyzing a suspicious message from the Dashboard.

Why this matters: Adding your trusted contacts significantly improves SIRDOZ's accuracy. When someone pretends to be one of your contacts, SIRDOZ will cross-reference their details and instantly flag impersonation attempts. The more contacts you add, the better your protection.

Add New Trusted Contact

Full Name *

Primary Email *

Domain URL

Phone

Role

Company

Additional Emails

No Trusted Contacts

Add contacts you trust. SIRDOZ will flag impersonation attempts using their details.

Why this matters: Adding your company and partner domains tells SIRDOZ which email sources you trust. This reduces false alarms on legitimate internal emails and helps detect when scammers try to impersonate your organisation with lookalike domains.

No Verified Domains

Add domains you trust (e.g., yourcompany.com). Emails from these domains will be marked as verified.

Analysis Sensitivity

Adjust how strictly SIRDOZ evaluates potential threats

Detection Level

Notifications

Control how you receive threat alerts

Play sound when analysis completes

Data & Privacy

Manage your data preferences

Save scan history locally

Theme

Configure your preferred theme

What is SIRDOZ?

SIRDOZ is your AI-powered digital guardian. Using neural network analysis and real-time threat intelligence, it scans emails for phishing attacks, social engineering tactics, and sophisticated scam patterns that traditional filters miss.

Trusted Contacts & Companies

Your trusted contacts are the foundation of SIRDOZ protection. When you save a contact, their emails are instantly recognised in every future scan.

Individual Contacts: Save a person's name, email, phone, and WhatsApp. When they email you, SIRDOZ immediately marks it as safe no AI analysis needed.
Company Contacts: Save an entire company with multiple people, each with their own name, email, and domain. Every person in that company is instantly trusted.
Multi-Email Support: Each contact can have multiple email addresses. SIRDOZ checks all of them during analysis.
Impersonation Alerts: If someone pretends to be one of your trusted contacts but uses a different email or domain, SIRDOZ raises a HIGH risk alert and shows you the real contact's verified details so you can compare.
Same Domain, Different Person: If a sender shares a domain with your trusted contact but has a different email address, SIRDOZ flags it as MEDIUM risk it could be a colleague, or it could be an impersonator.

Verified Domains

Save the domains you trust like your bank, employer, or key suppliers. Any email from a verified domain is instantly cleared as safe.

Instant Verification: Emails from your saved domains skip the full analysis pipeline and are marked LOW risk immediately.
Domain Mismatch Detection: If an email claims to be from a company you've verified but comes from a different domain, SIRDOZ catches the mismatch and raises the risk.
Complements Trusted Contacts: While trusted contacts verify specific people, verified domains cover entire organisations so even new employees from a verified company are recognised.

Known Brands Database

Even before you save any contacts, SIRDOZ already knows the legitimate domains of 1,076 globally recognised companies.

1,076 companies with 12,400+ verified domains: Covering banks, investment platforms, tech companies, retailers, government agencies, healthcare providers, telecom, streaming services, food delivery, education, logistics, travel, automotive, fashion, crypto exchanges, fintech & mobile money, BNPL platforms, digital banks, sports betting, estate agents, German health insurance, and more across the EU, UK, US, South Africa, and Germany.
4-Component Domain Matching: Each company is verified using root domains, country-code TLDs (e.g., .co.uk, .com.au), subdomains (e.g., mail.company.com), and infrastructure domains catching legitimate variations while exposing fakes.
Smart Brand Impersonation Detection: If an email mentions a well-known brand in its content but comes from an unrelated domain, SIRDOZ forces HIGH risk. Scammers can't hide behind a convincing message if their domain doesn't match.
Continuously Updated: The database is regularly expanded to cover new brands, regional companies, and emerging threat patterns.

Community Protection

SIRDOZ learns from its community. When users report scam senders, that intelligence protects everyone.

Scam Reporting: After scanning a medium or high risk email, you can report the sender as a scam. Your report helps protect other SIRDOZ users.
Community-Driven Risk: When 3 or more users report the same sender, SIRDOZ automatically forces that sender's risk score to 75+ for all future scans community consensus triggers automatic protection.
Threat Intelligence Feed: Every analysis and report feeds into a learning pipeline that tracks domain tactics, reputation patterns, and emerging threats. This intelligence is injected into the AI to make it smarter over time.

Understanding Results

Low Risk

Score: 5 – 35 Message appears legitimate. Standard verification still recommended for sensitive requests.

Medium Risk

Score: 40 – 65 Suspicious elements detected. Verify sender through official channels before responding.

High Risk

Score: 70 – 95 Strong indicators of scam or phishing. Do not click links, download attachments, or reply.

Power Features

Trusted Contacts Network: Build your verified contact list. SIRDOZ alerts you to impersonation attempts of people you know.
Domain Verification: Save verified company domains. Instantly detect spoofed sender addresses from fake domains.
Exportable Reports: Generate professional PDF reports for IT teams, legal documentation, or evidence preservation.
Scan History: Track all analyses to identify patterns and repeated attack attempts.
Visual AI Analysis: Screenshot scanning catches visual deception that text analysis alone would miss.

Threats SIRDOZ Detects

Urgency tactics and artificial deadlines designed to prevent careful thinking
Credential harvesting attempts for passwords, payment info, or personal data
Domain spoofing and lookalike addresses (e.g., "paypa1.com" vs "paypal.com")
Authority impersonation and fake executive requests
Multi-stage scam setups that build trust before attacking
Partner and colleague impersonation attacks
Malicious links and suspicious attachment indicators

SIRDOZ Guardian for Gmail

Protect yourself from phishing, scams, and social engineering attacks without ever leaving your inbox. One click is all it takes.

Add to Chrome It's Free

Works with Google Chrome on desktop. Built exclusively for Gmail.

How It Works

The SIRDOZ Chrome Extension integrates seamlessly into your Gmail inbox. Here's how it protects you:

Install the Extension

Click "Add to Chrome" above to install the SIRDOZ Guardian extension from the Chrome Web Store. It takes seconds and requires no configuration.

Open Any Email

Navigate to Gmail and open any email you want to check. SIRDOZ will automatically detect that you're viewing an email and show the shield button.

Click the Shield

Click the cyan SIRDOZ shield button in your Gmail toolbar or the floating shield in the bottom-right corner. The extension extracts the email content automatically.

Get Instant Results

Within seconds, SIRDOZ analyzes the email and displays a risk score, detected threats, domain verification status, and actionable recommendations right inside Gmail.

What You Get

One-Click Scanning

No copy-pasting needed. Click the shield button and SIRDOZ automatically extracts and analyzes the email you're viewing.

Domain Verification

Automatically verifies sender domains against official company records. See green verification badges for legitimate senders.

Threat Alert Banners

High-risk emails trigger visual warning banners at the top of the email, making dangerous messages impossible to miss.

Full Report Access

View detailed analysis in the extension panel, or click "View Full Report" to open the complete breakdown on your SIRDOZ dashboard.

Web Risk Checks

Every URL in the email is checked against Google Web Risk databases to catch known phishing sites and malware.

Trusted Contacts Integration

Works with your Trusted Contacts and Verified Domains lists to instantly flag impersonation attempts and verify known senders. Adding your contacts and domains significantly improves detection accuracy.

Step-by-Step Tutorial

Follow these steps to get started with the SIRDOZ Chrome Extension:

Install from Chrome Web Store

Click the "Add to Chrome" button at the top of this page, or search for "SIRDOZ" in the Chrome Web Store. Click "Add to Chrome" and confirm the installation when prompted.

The extension only requires permission to read email content when you activate it it never runs in the background.

Sign In to Your Account

Click the SIRDOZ extension icon in your Chrome toolbar and log in with your SIRDOZ account. If you don't have one yet, you can sign up for free it only takes a minute.

Your account syncs your trusted contacts, scan history, and subscription across the extension and dashboard.

Open a Suspicious Email

Go to Gmail and open any email you want to check. The SIRDOZ shield button will automatically appear in two places: an inline "Check with SIRDOZ" button in the Gmail toolbar, and a floating cyan shield in the bottom-right corner.

The buttons only appear when you're viewing an email they won't clutter your inbox view.

Click the Shield to Scan

Click either the toolbar button or the floating shield. SIRDOZ will automatically extract the email content including sender details, subject, body, and any URLs and begin the AI analysis.

You can also add context before scanning, like "This claims to be from my bank" to improve detection accuracy.

Review the Results

The analysis panel slides open inside Gmail showing your risk score, detected threats, domain verification status, and web risk results. For high-risk emails, you'll see a red warning banner at the top of the email.

Click "View Full Report in Dashboard" for the complete detailed breakdown with recommendations and safe reply templates.

Ready to protect your inbox?

Join thousands of users who trust SIRDOZ to keep their email safe.

Add SIRDOZ to Chrome Free

Privacy-first No background scanning Gmail only

Create Your Account

Click "Log In / Sign Up" in the sidebar and register with your email address. You'll receive a verification email click the link to activate your account. Once verified, you can start scanning immediately.

Free accounts get 3 scans per month. Upgrade anytime for more.

Add Verified Contacts (Optional but Recommended)

Go to Trusted Contacts to add contacts and domains you trust. When SIRDOZ detects an email claiming to be from a trusted contact, it will cross-reference the sender details and alert you to impersonation attempts with the real contact's information.

Add your bank, employer, and key contacts to catch impersonation fast.

Copy the Suspicious Email

When you receive an email that looks suspicious, select and copy the entire email content including the sender's name, email address, subject line, and the full message body. The more detail you include, the better the analysis.

Include email headers if available for deeper analysis.

Paste into SIRDOZ

Go to the Dashboard and paste the copied email content into the analysis text area. You can also upload a screenshot of the email using the "Upload Screenshot" button, or use Ctrl+V to paste an image directly.

Screenshots work great for mobile emails or messaging apps.

Run the Analysis

Select your detection level (Quick Scan, Standard, or Deep Analysis) and click "Analyze Message". SIRDOZ's AI engine will examine the content for phishing indicators, manipulation tactics, suspicious links, and social engineering patterns.

Deep Analysis provides the most thorough check for important emails.

Review Your Results

SIRDOZ presents a risk score from 5-95 with a clear verdict: Low Risk (safe), Medium Risk (caution), or High Risk (danger). Review the detected tactics, sender analysis, and specific indicators that contributed to the score.

Green = Safe, Amber = Caution, Red = Danger.

Take Action

Based on the results, SIRDOZ provides actionable recommendations. For dangerous emails, use the safe reply template to respond without revealing personal information. You can also export the report as a PDF to share with colleagues or IT teams.

PDF reports are great for documenting threats in corporate environments.

Install the Chrome Extension (Optional Built for Gmail Users)

For added convenience, install the SIRDOZ Chrome Extension for Gmail. It adds a "Check with SIRDOZ" button directly inside Gmail. One click scans the email you're viewing no copy-pasting needed.

The extension is built specifically for Gmail.

Total Users

Verified

Total Scans

Paid Users

New (7 days)

ID	Name	Email	Verified	Tier	Scans	Company	Joined	Actions
Loading...

Emails from blacklisted senders will always be flagged as high risk, regardless of other analysis results.

Free Plan

0 / 3 scans used this month

Resets in 30 days

Choose Your Plan

All Paid Plans Include

Chrome Extension In-Depth Analysis Report Company Account & Teams Training Centre PDF Export AI-Powered Threat Detection

Individual Plans

For personal use and freelancers

Free

£0 (1-week trial)

50 scans

Perfect for a quick second opinion

Limited features

Prime

£10 /month

+ VAT

1,000 scans/month

Ideal for daily protection

Ultra

£25 /month

+ VAT

3,500 scans/month

For power users and families

Business Plans

For teams and organisations

Small Business

£50 /month

+ VAT

8,000 scans/month

For growing teams

Corporate

£100 /month

+ VAT

20,000 scans/month

For scaling organisations

Enterprise

£200 /month

+ VAT

50,000 scans/month

For large-scale operations

Custom

Tailored custom pricing

Custom scan volume

Bespoke solutions for your needs

All features + custom

Scan Calculator

How many emails do you receive per day?

2,000

Emails per day

Monthly estimate

300

Recommended plan: Prime (1,000 scans/month)

Daily Security Tip

Security Quiz

1,000+ questions test your team’s knowledge

Score: 0/0

Question 1 of 5

Training Topics

Browse all cyber safety categories

General

Features & Security

Chrome Extension

Subscriptions & Billing

Company & Teams

Account & Privacy

Company Dashboard

Team usage and member management

Team Members

Pending Invites

Scans (30d)

Threats Found

Shared Contacts

Team Members

Name	Email	Role	Scans Used	Today's Scans	Tier	Joined Team	Actions
Loading...

Daily Scan Limits

Control how many scans each employee can run per day

Enable org-wide daily scan limit

Bulk Invite

Import a CSV file or paste emails to invite multiple team members at once.

Upload CSV or paste emails below (one per line: email,role)

Company Password

Shared password for all team members to log in

Current Company Password

New Company Password

Confirm Company Password

Team Members

Invite New Member

Email Address

Role

Hi, your digital guardian is ready.

One Suspicious Email Can Cost Everything.

Why Email Analysis Matters

Advanced Threat Detection

Example Threat Analysis

Your intelligent shield against email threats

How It Works

Your Personal Security Layer

Simple, transparent pricing

Frequently asked questions

Protect Your InboxFrom Hidden Threats.

Boost Your Protection Accuracy

Threat Analysis

Analyze with a Screenshot Instead

Scan Result

Threat Scanner Ready

Recent Scans

Scan History

No Scan History

Trusted Contacts

Add New Trusted Contact

People & Emails

No Trusted Contacts

Verified Domains

Add Verified Domain

No Verified Domains

Settings

Analysis Sensitivity

Notifications

Data & Privacy

Theme

How It Works

What is SIRDOZ?

Trusted Contacts & Companies

Verified Domains

Known Brands Database

Community Protection

Understanding Results

Power Features

Threats SIRDOZ Detects

Chrome Extension

SIRDOZ Guardian for Gmail

How It Works

Install the Extension

Open Any Email

Click the Shield

Get Instant Results

What You Get

One-Click Scanning

Domain Verification

Threat Alert Banners

Full Report Access

Web Risk Checks

Trusted Contacts Integration

Step-by-Step Tutorial

Install from Chrome Web Store

Sign In to Your Account

Open a Suspicious Email

Click the Shield to Scan

Review the Results

Ready to protect your inbox?

How To Guide

Create Your Account

Add Verified Contacts (Optional but Recommended)

Copy the Suspicious Email

Paste into SIRDOZ

Run the Analysis

Review Your Results

Take Action

Install the Chrome Extension (Optional Built for Gmail Users)

Admin Dashboard

Registered Users

Batch AI Evaluator

My Account

Log In to Access Your Account

Profile Information

Change Password

Blacklisted Senders

My Subscription

Choose Your Plan

Protect Your Inbox
From Hidden Threats.