App comparison
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AlertSite Website Performance
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Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Application performance monitoring tools
Last updated: September 2026
AlertSite Website Performance Alternatives & Competitors (2026)
Top 10 free alternatives
Fabrix.ai
Data-centric AIOps platform
0.5
Value for money
Starting price
Functionality
Access Controls/Permissions
N/A
Artificial Intelligence
N/A
Audit Trail
N/A
Top Features
API
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
ManageEngine Applications Manager
Widest application monitoring support for enterprises & SMBs
0.2
Value for money
Starting price
0.2
Functionality
Alerts/Escalation
4.8/5
Alerts/Notifications
4.7/5
Application-Level Analysis
4.7/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
Site24x7
All-in-one performance monitoring tool for DevOps and IT
Value for money
Starting price
0.1
Functionality
Application Management
5/5
Activity Dashboard
4.9/5
Alerts/Escalation
4.7/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
Uptime.com
Uptime means peace of mind.
0.1
Value for money
Starting price
Functionality
Alerts/Notifications
4.8/5
Activity Dashboard
4.7/5
Availability Testing
4/5
Top Features
Event Logs
N/A
Mail Server Monitoring
N/A
Monitoring
N/A
Teramind
Employee Monitoring, UAM, ITM & IRM, DLP, and Compliance.
0.2
Value for money
Starting price
Functionality
Activity Dashboard
5/5
Access Controls/Permissions
4.7/5
Alerts/Escalation
4.5/5
Top Features
Alerts/Notifications
N/A
API
N/A
Availability Testing
N/A
New Relic
Performance testing and monitoring management software
0.5
Value for money
Starting price
Functionality
Alerts/Notifications
4.8/5
Alerts/Escalation
4.6/5
Access Controls/Permissions
4.5/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.4
Value for money
Starting price
Functionality
Activity Dashboard
5/5
Alerts/Notifications
4.7/5
Alerts/Escalation
4.5/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.2
Value for money
Starting price
0.1
Functionality
Alerts/Notifications
4.9/5
Alerts/Escalation
4.9/5
Baseline Manager
4.8/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.3
Value for money
Starting price
0.1
Functionality
Alerts/Notifications
4.8/5
API
4.7/5
Email Alerts
4.5/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.2
Value for money
Starting price
Functionality
Alerts/Notifications
4.6/5
Access Controls/Permissions
3.8/5
Anomaly Detection
2.7/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.3
Value for money
Starting price
0.1
Functionality
API
5/5
Audit Trail
5/5
Alerts/Notifications
4.7/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.2
Value for money
No pricing info
Starting price
Functionality
Asset Discovery
5/5
KPI Monitoring
5/5
Event Logs
4.6/5
Top Features
API
N/A
Mail Server Monitoring
N/A
Monitoring
N/A
0.2
Value for money
Starting price
Functionality
Alerts/Escalation
5/5
Application-Level Analysis
4.9/5
Activity Dashboard
4.9/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.2
Value for money
Starting price
Functionality
Activity Dashboard
5/5
Application Management
5/5
Availability Testing
4.5/5
Top Features
Event Logs
N/A
Mail Server Monitoring
N/A
Monitoring
N/A
0.1
Value for money
Starting price
0.2
Functionality
Alerts/Escalation
5/5
API
5/5
Compliance Management
5/5
Top Features
Event Logs
N/A
Mail Server Monitoring
N/A
Monitoring
N/A
0.3
Value for money
No pricing info
Starting price
0.2
Functionality
Access Controls/Permissions
5/5
Alerts/Notifications
4.7/5
Application Management
4/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.5
Value for money
Starting price
0.1
Functionality
Application-Level Analysis
5/5
Activity Tracking
4.5/5
Alerts/Notifications
4.5/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.6
Value for money
No pricing info
Starting price
0.1
Functionality
API
5/5
Alerts/Notifications
4.5/5
Anomaly Detection
4/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.5
Value for money
No pricing info
Starting price
0.3
Functionality
API
5/5
Application Management
5/5
Dashboard Creation
5/5
Top Features
Availability Testing
N/A
Event Logs
N/A
Mail Server Monitoring
N/A
0.3
Value for money
No pricing info
Starting price
0.3
Functionality
Action-Word Testing
5/5
Assessment Management
4.7/5
Activity Tracking
4.5/5
Top Features
Event Logs
N/A
Mail Server Monitoring
N/A
Monitoring
N/A