App comparison
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Sfax
5
2
4
0
3
0
2
0
1
2
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Secure Internet Fax
Last updated: August 2025
Sfax Alternatives & Competitors (2026)
Top 7 free alternatives
2.4
Value for money
Starting price
1.5
Functionality
Alerts/Notifications
5/5
API
5/5
Automated Routing
4.9/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
1.5
Value for money
Starting price
0.8
Functionality
Alerts/Notifications
5/5
Delivery Tracking
4.6/5
Archiving & Retention
4.3/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.6
Value for money
Starting price
1.7
Functionality
API
5/5
Archiving & Retention
5/5
Automated Routing
5/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
1.3
Value for money
Starting price
0.7
Functionality
Archiving & Retention
4.8/5
Alerts/Notifications
4.7/5
Access Controls/Permissions
1/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.4
Value for money
Starting price
1.5
Functionality
Archiving & Retention
5/5
Automated Routing
5/5
Alerts/Notifications
4.7/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
1.7
Value for money
Starting price
1.0
Functionality
Fax to Email
4.5/5
Archiving & Retention
4.4/5
Email to Fax
4.3/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
Starting price
1.2
Functionality
Accounting Integration
5/5
Activity/News Feed
4.6/5
Activity Tracking
4.5/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.0
Value for money
Starting price
1.0
Functionality
401(k) Tracking
4.8/5
Accounting
4.6/5
Activity Dashboard
4.5/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
Starting price
1.1
Functionality
Alerts/Notifications
4.6/5
Access Controls/Permissions
4.4/5
Activity/News Feed
4.4/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
1.9
Value for money
Starting price
0.9
Functionality
Archiving & Retention
4.6/5
Access Controls/Permissions
4.4/5
Approval Process Control
4.4/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
Starting price
1.1
Functionality
Accounting
5/5
Accounts Payable
4.8/5
Affiliate Management
4.5/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.3
Value for money
No pricing info
Starting price
1.3
Functionality
Access Controls/Permissions
N/A
Accounting
N/A
Accounting Integration
N/A
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
Starting price
1.1
Functionality
Activity Tracking
5/5
Appointment Management
5/5
Alerts/Notifications
4.6/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.1
Value for money
Starting price
1.2
Functionality
Academic/Education
4.6/5
Activity Dashboard
4.4/5
Applicant Tracking
4.2/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
No pricing info
Starting price
1.2
Functionality
Archiving & Retention
4.8/5
Alerts/Notifications
4.7/5
Access Controls/Permissions
4.4/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.3
Value for money
No pricing info
Starting price
1.2
Functionality
Access Controls/Permissions
5/5
Alerts/Notifications
4.8/5
Access Controls/Permissions
N/A
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.1
Value for money
No pricing info
Starting price
1.1
Functionality
Audit Management
5/5
Audit Trail
4.5/5
Access Controls/Permissions
4.4/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.3
Value for money
Starting price
1.5
Functionality
Alerts/Notifications
5/5
Collaboration Tools
5/5
Accessibility Statement Generator
4.7/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.4
Value for money
No pricing info
Starting price
1.2
Functionality
Accident Investigation
4.8/5
Alerts/Notifications
4.8/5
Archiving & Retention
4.7/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5
2.2
Value for money
No pricing info
Starting price
1.2
Functionality
Archiving & Retention
4.6/5
Audit Management
4.6/5
Approval Process Control
4.5/5
Top Features
API
5/5
Digital Signature
5/5
Document Storage
5/5