Trusted by over 70,000 businesses worldwide

Stronger internal communication, built into every email
Use signature rules to deliver updates to specific teams, roles, or regions. Employees see only what matters to them, giving key initiatives the visibility they deserve.
Exclaimer syncs directly with your company’s directory, so signatures reflect the right details automatically. New starters, role changes, and team moves are all covered, without HR or IT teams needing to lift a finger.
You’re in safe hands
We’re the proud holders of multiple industry certifications for our security and compliance standards.
Seamless integration with your email platform
Centrally manage email signatures across Microsoft 365, Google Workspace, and Microsoft Exchange.
Microsoft 365
Microsoft Exchange
Google Workspace

How teams use Exclaimer for internal comms
Company news shouldn’t vanish after one announcement. With banners in email signatures, initiatives like town halls, wellness programs, and DEI campaigns stay visible every day, keeping employees informed and aligned.
Showcase achievements, awards, and milestones in email signatures to ensure recognition reaches the entire business. It’s an easy way to celebrate success, boost morale, and build a culture of appreciation.
Keep your culture front and center by embedding core values or mission statements in email signatures. Each message becomes a consistent reminder of what your organization stands for, strengthening alignment across teams.
Unlock your new internal comms channel in minutes

Frequently asked questions
IT teams handle the initial onboarding, connecting Exclaimer to your email platform and directory. Once that’s done, other teams can take over day-to-day management. Thanks to role-based access controls, teams can create and run campaigns independently, without needing IT support for every update.
Yes. Exclaimer uses your existing directory groups, so you can tailor messages with precision. For example, training reminders can go to one department, wellness initiatives to another, and policy updates to a specific region. This ensures employees only see messages that are relevant to them.
Absolutely. You can highlight employee achievements, awards, or milestones in signatures, making recognition visible across the whole company. This helps build morale and ensures individual wins are celebrated by the wider team.
Yes, Exclaimer Analytics shows how many times banners are displayed, clicked, and engaged with. For internal comms this means you can see which initiatives are being noticed and refine campaigns for greater impact.









