The GDPR-Compliant Exclaimer Alternative
Switch to Averoia: 100% hosted in Frankfurt am Main, Zero Message Storage guarantee, lightning-fast server-side routing for Microsoft 365, and transparent pricing from seat 1.
Certified Enterprise Security & Uncompromising Compliance
See the Difference: Modern Studio Design
Interact with dynamic role presets, device views (Desktop & iPhone), and real-time marketing campaign banners.
Hello Dr. Bergmann,
please find attached our confirmation regarding the Microsoft 365 integration with the Averoia signature platform.
Best regards,
Averoia vs. Exclaimer: Feature Comparison
See why IT system houses, security-conscious enterprises, and MSPs choose Averoia.
| Feature | Exclaimer | Averoia Cloud |
|---|---|---|
| Server Location & Cloud | UK / Multi-Region Cloud (subject to foreign jurisdiction & CLOUD Act) | 100% Frankfurt am Main, Germany (ISO 27001 certified) |
| Message Data Storage | Email data routed through external cloud proxy servers | Guaranteed Zero Message Storage (pure volatile in-memory loopback) |
| Pricing & Seat Minimums | High seat minimum blocks, expensive addon fees for basic modules | From €0.90 / seat, zero minimum commitment, all enterprise features included |
| Deployment Time & Setup | Complex Azure App setup and labyrinthine transport rule sets | < 5 minutes via native Microsoft Graph API & Exchange Online loopback |
| Multi-Tenant MSP Dashboard | Clunky partner portal requiring individual tenant logins | 1 unified multi-tenant console with automatic volume pooling & free NFRs |
| Signature Designer & Code Freedom | Proprietary drag-and-drop builder with restricted custom HTML/CSS | Modern drag-and-drop designer + raw unrestricted HTML/CSS code editor |
| Routing Latency (Loopback) | Noticeable delays in global mail transmission queues | Sub-15ms in-memory processing directly in Frankfurt internet exchange |
| GDPR Compliance & DPA | Often generic DPA based on UK/US jurisdictions | Legally compliant EU GDPR Article 28 DPA with Standard Contractual Clauses |
The 3-Step Exclaimer Migration Plan
Migrating to Averoia entails zero email downtime and zero friction for your users.
1-Click Template Migration
Export your current Exclaimer HTML or send us your mockups. Our white-glove onboarding engineers migrate your templates, corporate fonts, and logos free of charge.
Zero-Risk Parallel Pilot
Connect Averoia to Microsoft 365 in 5 minutes. Pilot on an isolated security group (e.g. IT or marketing) while existing Exclaimer routing runs completely unaffected.
Instant Cutover & Decommission
Once signatures are approved, toggle Averoia organization-wide and retire your legacy subscription. Zero email downtime, zero disruption to users.
Need a complimentary template review?
Send us your existing Exclaimer templates—our cloud specialists will optimize and format them for Averoia at no charge.
How much do you save by switching?
Calculate your annual bottom-line savings across license fees and IT admin hours.
Calculate Your ROI & Time Savings with Averoia
Discover how much IT administrative overhead is eliminated and how many branded touchpoints your team generates every year.
Annual IT capacity redirected to core strategic projects.
Calculated based on standard internal support rate.
Every business email reinforces your visual brand identity and active promotional banners.
Loved by IT Leaders & Marketing Executives
Learn how organizations standardized their email communications with Averoia.
"With Averoia, signature management for our 450 employees across Outlook and iOS was completely automated in under 10 minutes. Zero manual intervention, zero IT support tickets."
"Our marketing campaigns now reach 100% of our outbound business emails. Click-through rates on our webinar and event banners jumped by more than 35% thanks to Averoia."
"As an MSP managing over 60 client organizations on Microsoft 365, Averoia's multi-tenant console saves our technical team multiple hours of administrative overhead every week."
Frequently Asked Questions
Everything you need to know about switching from Exclaimer to Averoia.
Q: Why are IT teams and MSPs switching from Exclaimer to Averoia?
Key factors include strict GDPR compliance, guaranteed Zero Message Storage in Frankfurt am Main (Germany), sub-15ms loopback latency, and transparent pooled pricing without restrictive minimum contract sizes.
Q: How does migration from Exclaimer to Averoia work?
Effortlessly: your existing HTML templates, logos, and Entra ID field mappings can be directly copied into the Averoia Studio editor. Our onboarding team is available to assist with free white-glove migration.
Q: Do signatures appear on smartphones and tablets?
Yes, 100%. Thanks to our server-side Exchange Online loopback connector, every email sent from iOS, Android, macOS, or Outlook on the Web is automatically stamped with your brand-compliant signature.
Q: Can we test Averoia in parallel with Exclaimer?
Yes! Using targeted Microsoft 365 Exchange mailflow rules, you can route a test security group through Averoia while the rest of your company remains on Exclaimer until you are ready for a full cutover.
Q: Can we test Averoia before migrating?
Yes, we provide an unrestricted 14-day free trial without credit card requirement, allowing you to test mailflow in your Microsoft 365 tenant.
Explore Related Topics & Architecture
CodeTwo Alternative
100% web-native cloud console eliminating legacy Windows-only desktop client administration.
Microsoft 365 Features
Exchange Online loopback connector, Entra ID live sync & sub-15ms in-memory processing.
Central Management
Eliminate manual signature setup across Outlook Windows, Mac, OWA, iOS, and Android.
Ready to upgrade to Averoia?
Start your 14-day free trial or schedule a live technical architecture walkthrough.