Signivo manages email signatures centrally for whole organisations on Gmail and Outlook. Two minutes to set up, EU-hosted (Germany), flat €1 per user per month.
Signivo is the fast, EU-hosted Exclaimer alternative: flat €1 per user per month, two-minute self-serve setup, EU-only hosting in Frankfurt, Germany. Exclaimer is an established enterprise platform built around procurement cycles, IT-led rollouts and tiered pricing. Here is how the two compare in 2026.
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Five dimensions that matter most when picking between the two. Pricing and setup time are the biggest gaps.
Two minutes is what it takes, start to finish, screen-recorded, no edits.
Signivo is a centralized email signature manager built for teams on Gmail and Outlook. One account connects your entire directory, names, titles, departments, photos, the lot, and publishes consistent, on-brand signatures across your organization. There's one plan with all features included. Our servers are hosted entirely in Frankfurt, Germany.
Built in 2026 by a small team that had spent years frustrated with the choice in this category: enterprise platforms with month-long rollouts on one end, hobby tools with no governance on the other. Signivo is the missing middle, fast enough to deploy within an hour, structured enough to run an organization on. No forced sales process, no implementation package required, start self-serve and involve IT only where it makes sense. Support goes straight to the product team, with a response within one business day.
Exclaimer launched in 2001 as one of the first email signature platforms on the market.
The product is built for organizations that buy enterprise software the enterprise way: through procurement cycles, IT-led rollouts, and SLA negotiations. For those teams, Exclaimer offers a comprehensive feature set and a partner network to match. The trade-off is what enterprise tools always trade off: time to value, pricing transparency, and direct access to the people building the product.
Signivo and Exclaimer both manage email signatures centrally. Signivo covers Google Workspace and Microsoft 365 with 2-minute setup, EU-only hosting, and flat €1 per user per month pricing. Exclaimer targets enterprise deployments with server-side Exchange stamping, tiered pricing, and structured rollouts.
Six dimensions, zero hand-waving. Who excels at what.
Signivo uses a single flat rate: €1 per user per month, or €10 per user per year when billed annually. Every feature is included in one plan. No tiered pricing, no per-feature upsells. Volume pricing available on request for larger organizations.
Exclaimer publishes four tiers: Starter ($0.90), Standard ($1.45), Pro ($1.75), and custom Enterprise pricing. Lower tiers cover the basics (one template, central management, directory sync, disclaimers). Brand Kits expand at Standard (3 kits) and Pro (unlimited). Meeting Branding, engagement dashboards, Salesforce/HubSpot integration, and HRIS sync require Pro. The headline list rate is billed annually with a 10-user minimum; monthly billing is also available.
Information gathered from each vendor's website. Facts and figures may be outdated.
Signivo: On Google Workspace, an admin connects the tenant once via OAuth and the directory syncs automatically. On Microsoft 365, an admin grants Signivo access in Entra ID and rolls out the Signivo Outlook Add-in centrally. Either way, minutes of admin time, not an IT project.
Exclaimer: Initial cloud configuration takes roughly an hour, but full deployment is longer. The Outlook Add-in can take up to 72 hours to propagate across an organization, Google Workspace app installs up to 24 hours, and directory sync up to 3 hours. Enterprise customers get an onboarding (per Exclaimer's Enterprise plan); no fixed rollout duration is published.
What the admin does on the Signivo side, step by step: Microsoft 365, Google Workspace.
Where each tool wins, and where each deliberately doesn't compete.
Both integrate natively with Google Workspace and Microsoft 365. Signivo deploys on Microsoft 365 through the Signivo Outlook Add-in, rolled out centrally by an admin, with no mail routing. Exclaimer adds server-side Exchange stamping, which also reaches phones. Signivo does not cover Outlook on phones today, so if server-side enforcement or mobile is a requirement, Exclaimer is the better fit.
If neither is, the platform pages show what Signivo does inside Microsoft 365 and inside Google Workspace.
Signivo: AI-powered live chat, plus direct access to the product team with a response within one business day, regardless of your license tier. Which we don't have anyway.
Exclaimer: Tiered support plans with SLA options, partner-led implementations, and enterprise customer success managers on higher tiers.
Signivo: EU-hosted in Germany. GDPR compliant.
Exclaimer: GDPR-ready.
Not every company is a Signivo company, and that's fine. Here's the clearest way we can put it.
Three steps, a couple of minutes. No consultants, no migration fees.
Screenshot your current signatures or copy from a sent email. Exclaimer stores templates in a proprietary format without HTML export, so a visual reference is the starting point. Rebuild takes under 10 minutes per design with our template library.
One approval from your Google Workspace or Microsoft 365 admin. Your colleagues' details flow in on their own from the company directory. A few clicks and you are connected to Signivo.
Upload your templates, or pick from our library, and publish company-wide in one click. Older signatures are overwritten.
Set up in 2 minutes. And if you still need convincing, scroll this page again.
14 days for free · No credit card needed
Signivo is centralized email signature management for Google Workspace and Microsoft 365. One admin sets it up for the whole company, signatures apply automatically in Gmail and Outlook, and no employee ever has to touch a signature again. Every signature stays consistent and on-brand automatically, with company-wide control over templates, banners and legal disclaimers. EU-hosted in Germany and ready in two minutes, with no onboarding or lengthy sales process. You can start today for €1 per user per month.
