# SigHQ Reviews
**Vendor:** FifteenK  
**Category:** [Email Signature Software](https://www.g2.com/categories/email-signature)
## About SigHQ
SigHQ is email signature management for Microsoft 365 teams of 50–250 people. Where most tools route email through their own servers to append signatures — creating unnecessary GDPR exposure — SigHQ works differently. Signatures are injected directly into Outlook at compose time via a native Office add-in. Your emails never leave Microsoft's infrastructure. IT deploys once via Centralised Deployment. Admins control every signature from a single portal — consistent branding, legal disclaimers, and campaign banners across the whole organisation, no matter what device or Outlook client employees use. No mail rerouting. No server-side processing of email content. No complex setup. Just consistent, compliant signatures — managed centrally, delivered privately. Built for companies that take data protection seriously.






- [View SigHQ pricing details and edition comparison](https://www.g2.com/products/sighq/reviews?section=pricing&secure%5Bexpires_at%5D=2026-05-18+19%3A03%3A12+-0500&secure%5Bsession_id%5D=36ea8281-cc81-460e-846e-c1568875df79&secure%5Btoken%5D=aa758600892fd95d61076f8ca951296324f5063001a2e6b90a64cd36f518e65a&format=llm_user)

## SigHQ Features
**Email Signature Design**
- Designed Templates
- Advanced Template Customization
- Image Editor

**Email Signature Management**
- Departments
- Auto Updates
- Email Distribution
- Collaboration

**Email Signature Marketing**
- A/B Testing
- Banner Advertising
- Account-Based Marketing
- Analytics Tracking

**Integrations**
- Marketing Automation Integrations
- Email Software Integrations

**Platform Additional Functionality**
- Editor Rights
- Mobile Compatibility
- Cloning

## Top SigHQ Alternatives
  - [Blinq](https://www.g2.com/products/blinq-me/reviews) - 4.8/5.0 (8,820 reviews)
  - [CodeTwo Email Signatures 365](https://www.g2.com/products/codetwo-email-signatures-365/reviews) - 4.8/5.0 (1,692 reviews)
  - [Exclaimer](https://www.g2.com/products/exclaimer/reviews) - 4.5/5.0 (1,286 reviews)