Exclaimer
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.
Opensense
Opensense is an enterprise email signature management platform that helps you transform every employee email into a branded marketing channel with centralized control and real-time engagement tracking.
Quick Comparison
| Feature | Exclaimer | Opensense |
|---|---|---|
| Website | exclaimer.com | opensense.com |
| Pricing Model | Subscription | Custom |
| Starting Price | $1.08/month | Custom Pricing |
| FREE Trial | ✓ 14 days free trial | ✘ No free trial |
| Free Plan | ✘ No free plan | ✘ No free plan |
| Product Demo | ✓ Request demo here | ✓ Request demo here |
| Deployment | ||
| Integrations | ||
| Target Users | ||
| Target Industries | ||
| Customer Count | 0 | 0 |
| Founded Year | 2001 | 2014 |
| Headquarters | Farnborough, UK | San Francisco, USA |
Overview
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.
Opensense
Opensense helps you turn your team's daily business emails into a powerful marketing engine. Instead of letting individual signatures go unmanaged, you can centrally control branding, legal disclaimers, and promotional banners across your entire organization. You can launch targeted ad campaigns within email threads that change based on the recipient's industry or stage in your sales funnel.
The platform ensures your brand stays consistent on every device, including mobile and desktop, without requiring any complex software installations for your end-users. You can track exactly who clicks your banners and sync that data directly into your CRM to alert sales teams. It solves the headache of manual signature updates while providing a non-intrusive way to promote webinars, content, and company news.
Overview
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.
Opensense Features
- Centralized Management. Update signatures for thousands of employees instantly from a single dashboard to ensure total brand consistency.
- Dynamic Ad Banners. Attach clickable marketing banners to your emails that automatically update based on the recipient's profile or interests.
- Real-Time Analytics. Track every click and engagement in real-time so you know exactly which prospects are interacting with your content.
- Mobile-Ready Signatures. Ensure your signatures look perfect on iPhones, Androids, and tablets with responsive coding that never breaks.
- CRM Data Sync. Push engagement data directly into Salesforce or HubSpot to trigger automated follow-ups for your sales team.
- Legal Compliance. Automatically append required legal disclaimers and privacy notices to every email based on regional requirements.
Pricing Comparison
Exclaimer Pricing
- Centralized signature management
- Standard signature designer
- Directory integration
- Support for all devices
- Basic technical support
- Everything in Starter, plus:
- Advanced signature designer
- Marketing campaign scheduling
- User-level signature control
- Priority technical support
Opensense Pricing
Pros & Cons
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
Opensense
Pros
- Excellent customer support during the initial technical implementation
- Seamless integration with major CRM and MAP platforms
- Banners look professional and don't trigger spam filters
- Easy to segment campaigns by department or region
Cons
- Initial technical setup requires coordination with IT teams
- Analytics dashboard can feel overwhelming for new users
- No public pricing makes budget planning difficult initially