---
title: Callsign Reviews
meta_title: 'Callsign Reviews 2026: Details, Pricing, & Features | G2'
meta_description: Filter reviews by the users' company size, role or industry to find
  out how Callsign works for a business like yours.
date_modified: '2026-06-21'
parent_category:
  name: Identity Management
  url: https://www.g2.com/categories/identity-management
---


# Callsign Reviews
**Vendor:** Callsign  
**Category:** [Risk-Based Authentication Software](https://www.g2.com/categories/risk-based-authentication-rba)
## About Callsign
Callsign is an identity proving and authentication company. We solve challenges that organisations face in getting their users on to and interacting with their digital platforms easily and securely. We provide solutions to some of the world’s largest banks and offer “bank grade” identification to public and private sector clients of all sizes. Our Intelligence Driven Authentication solutions positively identify that your users or customers truly are who they say they are. By passively collecting and analyzing data across device, location and behavior throughout each event we can build up a unique picture of each individual – no matter what the channel. Most solutions only identify fraudulent activity not the individual themselves and, as one vendors perception of fraud may not be quite the same as another’s, this can lead to a greater risk of fraud or customer friction. Our unique approach to machine learning and ensembling offers greater accuracy whilst reducing false positives, preventing unnecessary authentication requests and removes the risk of non-repudiation. In essence, Callsign empowers you to make mobile optimized, omni-channel journeys that are personalized to each and every one of your customers. Because at the end of the day, each and every one of us is unique, but we all have the same goal - to be able to Get On with our digital lives, both simply and securely.






- [View Callsign pricing details and edition comparison](https://www.g2.com/products/callsign/reviews?open_modal_url=%2Fproducts%2Fcallsign%2Fwishlists%3Fhost_path%3D%252Fproducts%252Fcallsign%252Freviews%26source%3Dpdp_avatar&section=pricing&secure%5Bexpires_at%5D=2026-08-08+10%3A35%3A09+-0500&secure%5Bsession_id%5D=c43d9a6e-7ffa-4572-ae2d-99cae8d7acf6&secure%5Btoken%5D=0dd57b6357ce88d808d35969510fab4d10613f70badb5468b905054871d8764b&format=llm_user)

## Callsign Features
**Additional Functionality**
- Fraud Detection
- PCI Compliance
- Application Management
- Audit Management
- Single Sign On
- Secure Data Storage
- SSL Security
- Privileged Account Management
- Reporting & Statistics
- Two-Factor Authentication
- Member Accounts
- HIPAA Compliant
- AI Copilot
- Self-Service Access Request
- User Provisioning
- Audit Trail
- Third-Party Integrations
- Real-Time Notifications
- Active Directory Integration
- Authentication
- Compliance Management
- Workflow Management
- Access Controls/Permissions
- Access Management
- Secure Login
- Customizable Branding
- Real-Time Monitoring
- Security Auditing
- Policy Management
- Data Synchronization
- Collaboration Tools
- API
- Unified Directory
- Multi-Factor Authentication
- Biometrics
- Activity Dashboard
- Generative AI
- Credential Management
- Event Logs
- Real-Time Analytics
- Password Management
- Access Certification
- Self Service Portal
- Mobile Access

**Integration**
- Uses Open Standards
- Mobile SDK
- Workforce Authentication
- Customer Authentication
- Two-Factor Authentication
- Multi-Factor Authentication
- Out-of-Band Authentication
- Mobile Authentication

**Administration**
- Bi-Directional Identity Synchronization
- Policy Management
- Cloud Directory
- Application Integrations
- Password Synchronization
- Password Management
- Credential Management
- Password Policies

**Administration**
- Encryption
- Audit Trails
- Regulatory Compliance

**Additional Functionality**
- Credential Management
- Active Directory Integration
- Activity Dashboard
- Remote Access/Control
- Compliance Management
- Audit Management
- Social Sign On
- Secure Login
- Real-Time Monitoring
- API
- Access Management
- Third-Party Integrations
- Event Logs
- Role-Based Permissions
- Policy Management
- Reporting & Statistics
- Fraud Detection
- Access Controls/Permissions
- Member Accounts
- Real-Time Notifications
- AI Copilot
- Generative AI
- Customizable Branding
- Alerts/Notifications
- Secure Data Storage
- Single Sign On
- Real-Time Analytics
- Data Verification
- Biometrics
- Multiple User Accounts
- Workflow Management
- Activity Tracking
- User Management
- Risk Alerts
- Self Service Portal
- Password Management
- Background Identification
- Face Clustering
- Identity Verification
- Natural Language Processing
- Mobile Access
- Annotations
- Intelligent Search
- Third-Party Integration
- Sentiment Analysis
- Machine Learning
- Deepfake Detection
- Privacy Options
- Image Classification
- Data Import/Export
- Real-Time Reporting
- Multi-Language
- Data Security
- Image Analysis
- Face Detection
- Motion Tracking
- Pose Estimation
- Predictive Analytics
- Face Analysis
- Data Retrieval
- Deep Learning
- Multi-Device Support

## Top Callsign Alternatives
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