Email Signature Management
Made Simple

IT sets and forgets. Marketing updates and deploys.
Signatures standardized company-wide. No IT tickets. No follow-ups.

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Trusted by 80,000+ companies. Used by millions.

Signature management that works for you

Get exactly what you need to do your part – without waiting, without begging, without being burdened.

Simple for your team

Get email signature management capabilities tailored for every team. We help everyone do their part. No tug of war. No bottlenecks.

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The overall efficiency and time-saving aspects for IT administration are paramount. WiseStamp truly makes managing email signatures a seamless process, freeing up valuable IT resources.

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Soumen Garain
Senior IT & ERP Manager, Convenient Brands, LLC

Simple for everyone. Powerful for enterprise.

Setting standardized signatures company-wide stays easy – always.

  • Small Businesses get AI-led design and no-code setup
  • Mid-market companies get automations and integrations
  • Enterprises get security and compliance
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Enterprise

Multi-brand. Multi-region. One email signature platform.

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Mid-Market

Marketing autonomy. IT peace of mind. Both, at last.

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Small Business

Make a professional, credible impression with every email

WiseStamp manages email signatures
so IT doesn’t have to

Sync WiseStamp with your IT environment user directory to set up automation and access control.
And let the system and marketing do their thing.

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Google Workspace

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Microsoft Office 365

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Microsoft Exchange

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Set up once. Apply everywhere.
Change anytime.

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1. Connect email platform

Link WiseStamp with Google Workspace, Microsoft 365, or Exchange in just a few clicks.

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2. Sync your team

Sync employees automatically from your user directory with department segmentation.

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3. Design your signature

Generate beautiful email signatures with AI or pick a template. Easily edit with drag-and-drop.

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4. Assign and activate

Deploy across the entire company with a click. Automate signatures for new hires and role changes.

Apply signature company wide cycle
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We just had to configure WiseStamp one time. After that, each user has been synced automatically. It works like a charm!

Avi Drucker
CIO, Sela Cloud

Give your security team peace of mind

WiseStamp never reads or stores your email content – you retain data ownership – always.
Control signature standards through locked fields, audit logs, and RBAC. No custom configuration.

See IT & Compliance documentation →

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SOC2 Certified

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ISO Certified

GDPR Compliant

Apply consistent branded
signatures in CRM emails

Signature campaigns and sales booking links deploy across CRM emails automatically.
Employee data syncs directly from your directory. One setup. Every tool covered.

Learn more about WiseStamp integrations →

Expert support you can count on

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High availability 

Every second is valuable. 
WiseStamp provides Five-nines uptime (99.999%) to ensure that you’re always connected and never held back by downtime.

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24/7 support 

Keep operations running smoothly.
Whether it’s after business hours or on the weekend, you can depend on our team to be there when you need us.

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Knowledge base

We’ve got you covered.
From access management to personal security, our knowledge base offers expert tips to keep you moving forward.

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Trust center

Trust can’t be compromised. 
We maintain the highest level of security through regular pentests, comprehensive security audits, and up-to-date certifications.

Take control of company email signatures

Stop signature chaos. Roll out standardized, brand-consistent signatures company-wide in less than a day.

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FAQ

Yes. WiseStamp’s admin dashboard gives IT and marketing full central control over every signature in the organization – create templates, assign them by department or group, deploy changes to every mailbox at once, and audit deployments without touching individual accounts. WiseStamp is trusted by over 80,000 companies and has deployed more than 50 million signatures since 2008.

WiseStamp syncs daily with Microsoft Entra ID (formerly Azure AD), Google Directory, and SCIM-compatible identity providers. When an employee’s name, title, phone number, department, or office address changes in the directory, WiseStamp updates the corresponding signature fields on the next sync cycle – automatically, with no IT ticket and no action required from the employee.

The sync runs daily by default. When an employee leaves the organization and is removed from the directory, WiseStamp automatically deactivates their signature on the next sync cycle – no manual cleanup or IT intervention required.

Most organizations complete full company-wide deployment in under a day. The process follows four steps: connect Google Workspace, Microsoft 365, or Exchange; sync employees from the directory; design a template in the drag-and-drop Studio or let the AI Designer build it from a prompt; then assign and activate – signatures reach every inbox instantly.

WiseStamp’s onboarding follows a structured process that most organizations complete in a single session:

  1. Kickoff call – your onboarding specialist walks through your setup requirements, directory configuration, and deployment preferences.
  2. Directory connection – connect Microsoft 365 / Google Workspace / Exchange and sync your employee list.
  3. Template design – build your signature template in the drag-and-drop Studio or use the AI Designer, with your branding applied automatically.
  4. Group assignment – assign templates to employee groups by department, region, or any custom category from your directory.
  5. Deployment & activation – signatures are pushed to every inbox. For client-side delivery, the Outlook Add-In or Chrome Extension can be deployed centrally via MDM, GPO, or Google Admin.

Mid-market and enterprise accounts receive a dedicated onboarding specialist and a customer success manager for ongoing support. Larger or more complex deployments – multi-brand, hybrid environments, or custom attribute mapping – may involve a structured implementation plan coordinated across IT and marketing.

Yes, within boundaries set by the admin. Admins can designate specific fields as employee-editable — phone number, profile photo, job title, LinkedIn profile, or a personal booking link – while locking all other fields centrally. Employees can keep personal details current without an IT ticket; company branding, legal text, and formatting remain under admin control. Fields that are locked display a lock icon in the employee view and cannot be overridden.

Yes. WiseStamp supports calendar and booking links – including Calendly, Google Calendar, Microsoft Bookings, and Apollo – as a clickable button or text link in the signature. For organizations using directory sync, booking links can also be populated automatically as a custom directory attribute, so each employee’s unique booking URL appears in their signature without manual entry.

Yes. Beyond standard fields like name, title, and phone number, WiseStamp can map custom directory attributes – extension numbers, department codes, regional office addresses, personal booking links, or any custom field stored in Microsoft Entra ID, Google Directory, or a SCIM provider – directly into signature fields. This eliminates manual data entry for employee-specific details and keeps signatures accurate as attributes change in the directory.

Yes. WiseStamp supports Single Sign-On via Okta, Azure SSO, and other SAML-compatible identity providers. SSO is available on the Advanced plan. Once configured, users access WiseStamp using their existing corporate credentials – no separate WiseStamp password required.

Yes. When a new employee is added to the connected company directory, WiseStamp automatically activates a branded signature and deploys it to their inbox. No IT ticket is required. No action is needed from the new hire. The signature is active from day one.

Both, by design. IT connects the directory, configures deployment, and sets role-based access permissions. Marketing then manages templates, runs banner campaigns, and schedules seasonal updates – all without opening an IT ticket. IT teams typically spend 30 to 45 minutes per employee on each manual signature update cycle. WiseStamp reduces that to zero.

Yes. WiseStamp’s role-based access gives marketing editing rights within IT-defined guardrails. Marketing can update campaign banners, swap images, schedule promotional content for holidays or product launches, and deploy changes across all employee signatures – all without IT involvement. Banner updates propagate to every inbox instantly after a single change.

Banners can be targeted to specific employee groups or departments rather than applied org-wide, and each banner links to a URL of your choice – a campaign page, event registration, or product announcement. Scheduling includes start and end dates, so banners go live and expire automatically without manual intervention.

Yes. Admins lock specific text fields by department and region, including legal disclaimers, regulatory disclosures, compliance notices. Locked fields display a lock icon in the employee’s view and cannot be changed or removed. WiseStamp maintains a full, dated audit log of every deployed signature, supporting compliance review and legal discovery requirements.

WiseStamp supports 3 deployment modes. Client-side deploys signatures via the Outlook Add-In, Chrome Extension, or Desktop App – signatures appear in the compose window before sending and can be centrally deployed via MDM or GPO.

Server-side applies signatures at the mail server level after sending, covering every device and client without local installs.

Hybrid combines both: server-side injects only when no client-side WiseStamp signature is detected, eliminating duplicate signatures while guaranteeing universal coverage including mobile and CRM-originated emails.

Yes. WiseStamp’s server-side deployment applies signatures to all outgoing emails after sending, at the mail server level, regardless of what device or client the email was sent from – Outlook desktop, Outlook web, iOS, Android, or any other client. No software installation is required on employee devices. WiseStamp never reads or stores email content during this process.

Yes. WiseStamp’s server-side deployment covers emails originating from CRM platforms including Salesforce, HubSpot, Microsoft Dynamics 365, Pipedrive, Zoho CRM, Marketo, and Salesloft. CRM emails route through the organization’s mail server, then through WiseStamp’s host before delivery – ensuring every customer-facing email from sales and marketing carries a consistent, branded signature.

WiseStamp is certified SOC 2 Type II, ISO 27001, and ISO 27018, and meets GDPR, HIPAA, and CCPA requirements. WiseStamp never reads or stores email content – signatures are applied to outgoing emails without routing message content through WiseStamp’s servers. Full compliance documentation and certificates are available in the WiseStamp Trust Center.

Yes. WiseStamp’s multi-organization architecture supports separate signature standards for multiple brands, subsidiaries, and regional entities -each with its own templates, logos, domain, compliance rules, and access permissions – all managed from a single admin account. This is frequently cited as the deciding capability in enterprise evaluations, particularly for multi-brand organizations operating across regions.

Yes. Admins create named employee groups by department, region, team, or any custom category, and assign one or more signature templates to each group. Every employee in a group automatically receives the group’s template. Groups can carry different primary, reply, and forward signatures. Changes made at the group level propagate immediately to every member without per-employee work.

WiseStamp’s AI Designer generates a complete, on-brand email signature from a plain-text description or an uploaded logo. Type a prompt describing the style and the AI Designer builds the full layout. Upload your logo and it extracts brand colors automatically. Refine the result with follow-up prompts such as “make it more minimal” or “add a darker header.” Every AI-generated design is fully editable in the Studio after generation.

Yes. WiseStamp integrates natively with Microsoft 365, supporting Outlook desktop (Windows and Mac), Outlook Web App, and Outlook mobile. IT teams can deploy the Outlook Add-In centrally via MDM or GPO for client-side coverage, or use server-side deployment to apply signatures at the Exchange Online level – covering every Outlook client without local installation on employee devices.

Yes. WiseStamp works with Google Workspace across Gmail web, the iOS Gmail app, and Android Gmail clients. Client-side deployment uses the Chrome Extension, which integrates into the Gmail compose window. Server-side deployment applies signatures at the Google Workspace mail level, covering all Gmail clients, including mobile, without requiring the Chrome Extension on every device.

Yes. WiseStamp supports on-premises Exchange, Exchange Online, and hybrid Exchange/Microsoft 365 environments. Server-side deployment applies signatures at the mail server level regardless of where mailboxes are hosted. In hybrid setups, WiseStamp’s hybrid mode applies client-side signatures where the Add-In is installed and server-side as a fallback – preventing duplicate signatures while guaranteeing universal coverage.

Yes. WiseStamp’s analytics dashboard tracks banner impressions and click-through rates for each signature campaign across the organization. Marketing teams can compare performance by department, campaign, and time period to identify which banners drive the most engagement and optimize scheduling for future campaigns.