CodeTwo Email Signatures 365 vs Exclaimer Comparison: Reviews, Features, Pricing & Alternatives in 2026

Detailed side-by-side comparison to help you choose the right solution for your team

Updated May 2026 8 min read

CodeTwo Email Signatures 365

0.0 (0 reviews)

CodeTwo Email Signatures 365 is a cloud-based solution that helps you manage professional email signatures, legal disclaimers, and marketing banners across all devices and email clients within Microsoft 365.

Starting at $1.15/mo
Free Trial 14 days
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Exclaimer

0.0 (0 reviews)

Exclaimer is a centralized email signature management platform that allows you to design, control, and automate professional email signatures across your entire organization to ensure brand consistency and compliance.

Starting at $1.08/mo
Free Trial 14 days

Quick Comparison

Feature CodeTwo Email Signatures 365 Exclaimer
Website codetwo.com exclaimer.com
Pricing Model Subscription Subscription
Starting Price $1.15/month $1.08/month
FREE Trial ✓ 14 days free trial ✓ 14 days free trial
Free Plan ✘ No free plan ✘ No free plan
Product Demo ✓ Request demo here ✓ Request demo here
Deployment saas saas on-premise
Integrations Microsoft 365 Outlook Entra ID Microsoft Teams Exchange Online Salesforce HubSpot Microsoft 365 Google Workspace Microsoft Exchange Active Directory Azure Salesforce HubSpot
Target Users small-business mid-market enterprise small-business mid-market enterprise
Target Industries
Customer Count 0 0
Founded Year 2007 2001
Headquarters Jelenia Gora, Poland Farnborough, UK

Overview

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CodeTwo Email Signatures 365

CodeTwo Email Signatures 365 gives you full control over corporate email signatures across your entire Microsoft 365 organization. You can design professional templates that look perfect on every device, whether your team sends emails from Outlook, mobile phones, or web browsers. By centralizing management, you ensure every outgoing message meets brand standards and includes necessary legal disclaimers without requiring any manual updates from your employees.

Beyond simple contact details, you can turn your emails into a high-volume marketing channel. Add scheduled promotional banners, social media icons, and personalized sender photos to drive engagement. The platform also includes features for tracking link clicks and gathering one-click customer feedback, providing valuable insights into how your recipients interact with your team's correspondence. It is built specifically for Microsoft 365 and integrates directly with your Entra ID (Azure AD) data.

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Exclaimer

Exclaimer gives you full control over your company's email signatures without needing to touch individual devices. Instead of relying on employees to update their own sign-offs, you can manage every signature from a central web-based dashboard. This ensures that every email sent from your organization—whether from a desktop, mobile, or tablet—remains professional, on-brand, and legally compliant.

You can easily integrate dynamic content like social media icons, promotional banners, and personalized headshots into your templates. The platform works silently in the background of Microsoft 365, Google Workspace, or Exchange, so your team doesn't have to change how they work. It is an ideal solution for marketing and IT teams at mid-market and enterprise companies who want to turn every everyday email into a high-volume marketing channel.

Overview

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CodeTwo Email Signatures 365 Features

  • Cloud Signature Designer Create stunning, high-quality signature templates using a built-in web editor that requires no HTML coding skills from you.
  • Centralized Management Update signatures for every employee instantly from one dashboard, ensuring brand consistency across your entire Microsoft 365 tenant.
  • Auto-filled User Data Pull contact details directly from your Entra ID (Azure AD) to automatically populate names, titles, and phone numbers for everyone.
  • Marketing Banners Schedule and rotate promotional banners in your email footers to highlight upcoming events, webinars, or new product launches.
  • One-click Surveys Insert CSAT or NPS surveys into your signatures to collect instant feedback from customers directly within your email threads.
  • Side-by-side Analytics Track the performance of your signature campaigns with integrated click-through rates and engagement metrics for your marketing banners.
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Exclaimer Features

  • Drag-and-Drop Designer. Create professional email signatures in minutes using a visual editor that requires no HTML or coding knowledge.
  • Centralized Management. Update signatures for every employee across your entire organization instantly from one single, web-based dashboard.
  • Dynamic Marketing Banners. Schedule and track time-sensitive marketing campaigns by adding clickable banners to your team's outgoing emails.
  • User Photo Integration. Automatically pull employee photos from your directory to add a personal, human touch to every digital interaction.
  • Mobile Device Support. Ensure your signatures look perfect on iPhones and Android devices by applying them at the server level.
  • Legal Disclaimer Control. Stay compliant with global regulations by automatically appending required legal disclaimers to every external email.

Pricing Comparison

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CodeTwo Email Signatures 365 Pricing

Standard (10-99 users)
$1.15
  • Centralized signature management
  • Cloud-based template designer
  • Support for all devices/apps
  • Entra ID integration
  • Automatic legal disclaimers
  • 24/5 technical support
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Exclaimer Pricing

Starter
$1.08
  • Centralized signature management
  • Standard signature designer
  • Directory integration
  • Support for all devices
  • Basic technical support

Pros & Cons

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CodeTwo Email Signatures 365

Pros

  • Extremely easy to set up and deploy
  • Signatures look consistent on mobile devices
  • Excellent 24/5 technical support responsiveness
  • Powerful designer handles complex layouts easily

Cons

  • Minimum purchase of 10 user licenses
  • Interface can feel overwhelming for beginners
  • Requires global admin permissions for setup
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Exclaimer

Pros

  • Extremely easy to set up and deploy
  • Consistent branding across all mobile devices
  • Powerful drag-and-drop editor saves design time
  • Excellent integration with Microsoft 365 and Google
  • Reliable customer support and documentation

Cons

  • Pricing can feel high for very large teams
  • Occasional sync delays with Active Directory
  • Learning curve for complex conditional rules
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