Signivo manages email signatures centrally for whole organisations within Google Workspace and Outlook. Two minutes to set up, EU-hosted, 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, hosting in Frankfurt only. Exclaimer is an established enterprise platform built around procurement cycles, IT-led rollouts and tiered pricing. Here is how the two compare in 2026.
14-day trial · No credit card · EU-hosted · No Workspace changes during trial
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 finished, screen-recorded, no edits.
Signivo is a centralized email signature manager built for teams using Google Workspace 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 — 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 focuses on Google Workspace and Outlook with 2-minute setup, EU-only hosting, and flat €1 per user per month pricing. Exclaimer targets enterprise deployments with broader Microsoft coverage, 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.
Competitor pricing is linked rather than quoted - figures change regularly.
Signivo: Google Workspace admin connects the tenant via OAuth, directory syncs automatically, signatures can be published the same hour. Median time-to-live: 2 minutes.
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.
Where each tool wins, and where each deliberately doesn't compete.
Both integrate natively with Google Workspace. Signivo covers Outlook users in mixed Google Workspace and Microsoft environments without requiring domain-wide Microsoft 365 delegation. Exclaimer offers full Microsoft 365 and Exchange support, the better fit for organizations fully standardized on Microsoft.
Signivo: Email support from the product team. Responses within one business day. No paid support tiers.
Exclaimer: Tiered support plans with SLA options, partner-led implementations, and enterprise customer success managers on higher tiers.
Both products are GDPR-ready. Signivo runs its entire infrastructure in Frankfurt, Germany (database, application servers, file storage), with no replication outside the EU. Signivo has been certified for the Google CASA (Cloud Application Security Assessment) program and the Microsoft 365 App Compliance program.
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-time OAuth with your Google Workspace admin. Directory syncs automatically. About two minutes, start to finish.
Upload your templates, or pick from our library, and publish company-wide in one click. Older signatures are overwritten.
Setup in 2 minutes - and if you still need convincing: scroll this page again.
Signivo is centralized email signature management for Google Workspace and Microsoft 365. One admin sets it up for the whole company, 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 and ready in two minutes, with no onboarding or lengthy sales process. You can start today for €1 per user per month.
