Complete Guide to DeoMail Features


Email remains one of the most important communication systems for businesses, developers, and teams. However, traditional email providers often bundle email with complex productivity suites or charge expensive per-user pricing.

DeoMail takes a different approach.

It provides modern email infrastructure designed for custom domains, automation, developer APIs, and privacy-first communication.

In this guide we’ll explore:

  • all core DeoMail features
  • automation with Fire
  • revocation email with Fade
  • email sharing with Forward+
  • email verification with Fingerprint
  • developer APIs
  • collaboration tools
  • security and privacy protections

You can explore the full official feature list here:

👉 https://deomail.com/features


One of the core capabilities of DeoMail is custom domain email hosting.

Instead of using generic addresses like:

yourname@gmail.com

you can use professional addresses such as:

hello@yourcompany.com
support@yourcompany.com
sales@yourcompany.com

Key capabilities include:

FeatureDescription
Custom domain emailUse your own domain
Multiple domainsManage several domains in one account
Unlimited addressesCreate multiple addresses per domain
DNS setup wizardGuided SPF, DKIM, and DMARC setup

This allows businesses to maintain professional communication and reliable email delivery.


DeoMail provides a clean and fast web inbox designed for productivity.

Unlike cluttered traditional interfaces, the platform focuses on simplicity and speed.

Inbox features include:

  • threaded conversations
  • full-text search across mailboxes
  • drag-and-drop attachments
  • rich text email composer
  • mobile and desktop browser support

This modern interface ensures users can manage email efficiently from any device.


Security is a major priority in the DeoMail platform.

Every email sent or received is protected with multiple layers of security.

Core security features include:

Security FeaturePurpose
SPF / DKIM / DMARCPrevent spoofing and phishing
TLS encryptionSecure email transmission
Secure storageEncrypted email storage
Spam protectionIntelligent spam filtering
Activity monitoringDetect suspicious behavior

DeoMail also follows strict privacy principles.

According to the DeoMail Privacy Policy:

  • user data is never sold
  • emails are never scanned for advertising
  • email content is encrypted in transit and at rest
  • users can export or delete their data anytime

This privacy-first architecture ensures that email remains a private communication channel.


DeoMail includes advanced domain and address management features that allow organizations to scale their email infrastructure easily.

Capabilities include:

FeatureDescription
Multi-domain supportManage several domains
Unlimited aliasesCreate alternative email addresses
Hide My EmailMask your real email
Auto DKIM setupAutomatically generate DKIM keys
DNS configuration wizardSimplified domain verification

These tools make it easy to deploy professional email infrastructure in minutes.


DeoMail is designed for both individuals and teams.

Organizations can manage multiple users with role-based access.

Team collaboration tools include:

FeatureDescription
OrganizationsManage teams and domains
Role-based permissionsControl user access
Shared inboxMultiple users manage one mailbox
Activity logsTrack team actions
Address-level accessControl who can access each mailbox

This makes DeoMail suitable for business communication and team workflows.


DeoMail allows users to create and manage multiple organizations within a single account.

An organization acts as a separate workspace that contains its own domains, mailboxes, and team members.

This is ideal for users who need to manage different contexts separately, such as:

  • a personal project
  • a freelance business
  • a company or startup

Each organization operates independently, allowing clean separation between different email environments.

Additional organizations can be added at $1.90 per organization per month.

One of the most powerful features of DeoMail is Fire automation.

Fire allows you to create workflows that trigger actions when emails arrive.

Learn more:

👉 https://deomail.com/fire

Example workflow:

Email received from sales@*
      ↓
Trigger Fire automation
      ↓
Send webhook to CRM
      ↓
Notify Slack channel

Fire automation supports:

  • webhook triggers
  • conditional rules (sender, subject, content)
  • dynamic variables
  • execution logs and debugging

It integrates with tools like:

  • Slack
  • Discord
  • Telegram
  • Zapier
  • n8n
  • Make

This allows businesses to turn email into an automation engine.


DeoMail Fade gives you full control over your emails even after they have been sent.

Traditional email is permanent. Once you hit send, the message is out of your control forever.

Fade changes that.

Learn more:

👉 https://deomail.com/fade

Instead of sending email content directly, Fade sends a secure link to the recipient. The actual content remains stored on DeoMail, and you control access at any time.

Fade features include:

FeatureDescription
Revocable messagesRevoke access instantly, even after sending
Expiration controlSet emails to expire after 1 hour, 24 hours, 7 days, or 30 days
Password protectionAdd a password to protect sensitive messages
View limitsRestrict how many times a message can be opened

Use cases include:

  • sharing confidential information that disappears after reading
  • sending temporary credentials or codes that auto-expire
  • protecting sensitive documents from being permanently saved by recipients
  • sending audit-ready messages for legal and compliance purposes

Fade is available to all DeoMail users at no extra cost.

DeoMail Forward+ replaces messy email forwarding chains with clean, shareable conversation links.

Traditional email forwarding creates confusing chains of nested replies, duplicated attachments, and broken formatting that recipients struggle to follow.

Forward+ solves this.

Learn more:

👉 https://deomail.com/forward-plus

Instead of forwarding emails, Forward+ generates a secure link that displays the full conversation in a clean, readable format. Recipients can view the conversation without needing a DeoMail account.

Forward+ features include:

FeatureDescription
Secure share linksUnique link generated for each shared conversation
Optional expirationLinks can automatically expire after a chosen time
Password protectionProtect sensitive conversations with a password
Link revocationDisable a shared link at any time with one click
No login requiredAnyone with the link can view the conversation

Use cases include:

  • sharing email threads with clients without forwarding noisy chains
  • giving teammates context with a clean conversation view
  • sharing conversation history for documentation without cluttering inboxes

Forward+ is available to all DeoMail users at no extra cost.

DeoMail Fingerprint provides cryptographic proof that an email has not been modified since it was sent.

Fake invoices, altered contracts, and impersonated senders cost businesses billions every year. Recipients have no easy way to verify if what they received is genuine.

Fingerprint solves this.

Learn more:

👉 https://deomail.com/fingerprint

Every email sent with Fingerprint enabled receives a unique SHA-256 hash and a verifiable QR code embedded in the email footer automatically.

Fingerprint is enabled by default on every email you send.

Fingerprint features include:

FeatureDescription
Tamper detectionDetect if an email or document was modified after sending
QR verificationVerify authenticity by scanning with any smartphone
Timestamp proofImmutable proof of when the email was originally sent
Sender authenticationConfirm the verified sender identity behind every email

Fingerprint also works on printed documents.

Contracts, invoices, and official documents remain verifiable even after printing. Recipients can scan the QR code with any smartphone camera — no additional tools required.

Only cryptographic hashes are stored — never readable email content. No AI, no analysis. DeoMail never reads your email.

Fingerprint is available to all DeoMail users at no extra cost.


For developers, DeoMail offers a powerful REST API for managing email programmatically.

API documentation:

👉 https://deomail.com/api

Developers can:

  • send emails via API
  • retrieve messages
  • manage inboxes
  • automate workflows

Example API request:

POST https://api.deomail.com/v1/send
{
  "from": "hello@yourdomain.com",
  "to": ["user@example.com"],
  "subject": "Welcome!",
  "html": "<h1>Hello World</h1>"
}

Developer features include:

FeatureDescription
API keysSecure authentication
Rate limitingPrevent abuse
REST endpointsSimple integration
Multi-language examplescurl, JS, Python

This makes DeoMail ideal for SaaS platforms and developer workflows.


DeoMail also includes a monitoring dashboard that provides full visibility into email activity.

Monitoring features include:

FeatureDescription
Delivery logsTrack sent and received emails
Bounce trackingIdentify delivery failures
Activity timelineView chronological events
Live monitoringReal-time email updates

This helps organizations diagnose email issues quickly and maintain reliable communication.


Unlike many providers that charge per user, DeoMail uses resource-based pricing.

This allows businesses to scale without paying per seat.

Example pricing structure:

ResourcePrice
Storage$0.50 per GB
Additional domains$0.50
Extra mailboxes$1
Fire automation$2 per 100 executions
Team members$1 per member
Additional organizations$1.90 per organization

The platform also includes a free tier.

Free tier includes:

  • 1 domain
  • 1 mailbox
  • 500 MB storage
  • API access
  • 50 Fire automations per day
  • Fade
  • Forward+
  • Fingerprint
  • 1 organization

Full pricing details:

👉 https://deomail.com/pricing


DeoMail integrates with many modern tools and platforms.

Supported integrations include:

ToolIntegration Method
Google CalendarNative
Google ContactsNative
ZapierWebhooks
Make (Integromat)Webhooks
Any REST APIFull compatibility

These integrations allow DeoMail to fit into existing workflows easily.


Complete Guide to DeoMail Features

Organizations choose DeoMail because it combines modern infrastructure with simplicity and privacy.

Key advantages include:

  • custom domain email hosting
  • automation workflows
  • revocation email
  • clean email sharing
  • cryptographic email verification
  • developer APIs
  • privacy-first architecture
  • flexible pricing

This makes DeoMail suitable for:

  • startups
  • developers
  • businesses
  • teams
  • individuals

Email is evolving beyond simple messaging.

Modern platforms like DeoMail combine email hosting, automation, developer tools, and privacy protections into one platform.

With features such as:

  • custom domain email
  • Fire automation
  • revocation email with Fade
  • conversation sharing with Forward+
  • cryptographic verification with Fingerprint
  • developer APIs
  • real-time monitoring
  • privacy-first architecture

DeoMail represents a new generation of email infrastructure designed for modern communication.



Avery Garcia
Avery Garcia

Avery Garcia is a Customer Success Advocate at DeoMail specializing in customer experience, CRM strategy, and SaaS customer success. She has worked with companies such as Cisco, Dell Technologies, HubSpot, and Salesforce, helping businesses build stronger customer relationships and improve product adoption.