Defensive agent · MailGuard AI

Inspect the mail already received. Simulate the attack that has not.

MailGuard AI inspects incoming mail in Gmail, Outlook, and Thunderbird. The offensive agent sends simulation campaigns from a separate SaaS platform.

  • Gmail
  • Outlook
  • Thunderbird
mail.google.com

Invoice overdue — action required

billing@secure-pay.example

High

Payroll update — confirm your details

hr-payroll@company-mail.example

Weekly team agenda

sofia@company.com

Illustrative view. Not a customer result.

An attacker does not need to compromise the network if an employee can be persuaded.

A credible message is often sufficient. MailGuard AI evaluates that message in the inbox, before it becomes an incident.

Defensive agent

The same defensive agent, in the clients your people already use.

MailGuard AI inspects incoming mail in Gmail, Outlook, and Thunderbird. It does not replace the mail client. It assesses each message at the moment it is read.

Gmail · Outlook · Thunderbird

Protected clients

  • GmailBrowser
  • OutlookBrowser
  • ThunderbirdDesktop
  • Coverage across Gmail, Outlook, and Thunderbird
  • Browser extension for Gmail and Outlook on the web
  • Add-on for Thunderbird on the desktop
  • Sender, URL, impersonation, and urgency analysis in place
mail.google.com

Invoice overdue — action required

billing@secure-pay.example

High

Payroll update — confirm your details

hr-payroll@company-mail.example

Weekly team agenda

sofia@company.com

Offensive agent

Controlled phishing campaigns, dispatched from a single console.

The offensive agent is the SaaS platform. It sends simulation emails by team or role, without exposing the business to a real incident.

SaaS platform

  • Campaign design and outbound dispatch from the web console
  • Targeting by team, role, or organization
  • Clicks, replies, and reports recorded as they happen
  • No impact on production systems beyond the simulated message
app.deceptics.com

Campaign dispatch

Dispatching

Q1 finance phishing

SaaS platform

From
security@deceptics.com
To
Finance · 248
Subject
Invoice overdue — action required

Delivered

193

Queued

55

Click rate

24%

Admin panel

The administration panel collects MailGuard metrics.

Fraudulent mail detected in Gmail, Outlook, and Thunderbird is recorded as operational metrics. Security sees volume, severity, and exposure by person and team — not isolated alerts.

MailGuard · Metrics

  • Fraudulent messages detected in Gmail, Outlook, and Thunderbird
  • Sender, URL, impersonation, and urgency findings from MailGuard
  • Exposure by person, team, and time
  • Access restricted to authenticated administrators
app.deceptics.com/admin

MailGuard

Live

Human Risk Score

72

Moderate

Messages analyzed

18.420

MailGuard

Fraudulent mail

214

Threats flagged

Suspicious URLs

89

MailGuard

Detections by team

Flagged · High risk
Finance42 · 11
Sales31 · 8
Operations18 · 4
Engineering9 · 1

Recent detections

  • Gmail

    Invoice impersonation · Finance

    2m

  • Outlook

    Suspicious payroll URL · Operations

    14m

  • Thunderbird

    Credential-harvesting domain · Sales

    31m

How it works

Inbox. Detection. Admin panel.

MailGuard inspects incoming mail. The admin panel collects the metrics.

  1. 01

    Install

    Deploy MailGuard AI on Gmail, Outlook, and Thunderbird.

    Core product

  2. 02

    Analyze

    The defensive agent inspects incoming mail in Gmail, Outlook, and Thunderbird.

  3. 03

    Simulate

    The offensive agent sends controlled phishing campaigns from the SaaS platform.

  4. 04

    Measure

    The admin panel records MailGuard metrics: messages analyzed and fraudulent mail detected.

MailGuard operates on the existing inbox from the first day.

Security

Sensitive data, handled with care.

Controls we can stand behind in production.

MailGuard AI

Gmail · Outlook · Thunderbird

Offensive agent

SaaS platform · outbound campaigns

Human Risk Score

From MailGuard detections

Per organization

Isolated data

Privacy

We collect only what is required to analyze incoming mail and operate simulations.

Organization isolation

Each company works in its own space. Data is not mixed.

Access control

Access requires authentication and an active session.

Roles

Permissions follow the roles already defined in your organization.

Built for security teams in

  • Financial services
  • Healthcare
  • Enterprise SaaS
  • Insurance
  • Legal
  • Industry

Pricing

Pricing shaped to your organization.

People protected, email volume, and the simulations you need.

14-day evaluation included. No payment method required.

  • People protected
  • Email volume
  • Simulations
  • Company requirements

Not sure what you need? We’ll look at it together.

Request demo

Request a demo

We’ll reply within one business day.

No payment required14-day evaluationReply within one business dayNo obligation

What happens next

  1. 01

    Send your details

    Under a minute. No payment details.

  2. 02

    A short call

    We look at your context and whether the product fits.

  3. 03

    See the products

    A walkthrough of the Chrome extension and the SaaS simulation platform.

Prefer email?

mikel@deceptics.com

Reply within one business day

Contact the team

Leave your details and we’ll reply within one business day.

Used only to reply to you.

Confidential

Next step

See the extension and the platform.

MailGuard AI on the inbox. Offensive simulations from the SaaS console.

Deceptics

Deceptics operates two agents. MailGuard AI, the defensive agent, inspects incoming mail in Gmail, Outlook, and Thunderbird. The offensive agent is a SaaS platform that sends phishing simulations and measures human exposure.

No commitmentReply within one business dayData isolated by organization

Contact

For demos, proposals, or general questions:

mikel@deceptics.com

Platform

  • MailGuard AI · Gmail, Outlook, Thunderbird
  • Incoming-mail analysis
  • Offensive agent · SaaS
  • Phishing simulations
  • Human Risk Score
  • Dedicated onboarding

© 2026 Deceptics. All rights reserved.

Analyze · Simulate · Measure · Improve