App comparison
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AlertSite Website Performance
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Application performance monitoring tools
AlertSite Website Performance Alternatives & Competitors (2026)
Top 8 free alternatives

ManageEngine OpManager Plus
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Achieve holistic IT infrastructure monitoring with OpManager


0.2
Value for money
Starting price
Functionality
Compliance Management
5/5
IT Asset Management
5/5
Data Import/Export
5/5
Top Features
Mail Server Monitoring
N/A
Availability Testing
N/A

New Relic
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Performance testing and monitoring


0.5
Value for money
No pricing info
Starting price
Functionality
For Websites
5/5
Third-Party Integrations
5/5
Debugging
5/5
Top Features
Mail Server Monitoring
N/A

Accessible Web RAMP
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Comprehensive web accessibility tool & solutions.


0.3
Value for money
Starting price
0.3
Functionality
Content Scan
5/5
Task Management
5/5
Reporting/Analytics
5/5
Top Features
Availability Testing
N/A
Transaction Monitoring
N/A
Mail Server Monitoring
N/A

Plandek
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Deliver software smarter, faster.


0.1
Value for money
No pricing info
Starting price
0.4
Functionality
Reporting/Analytics
5/5
Task Progress Tracking
5/5
Supports Scrum
5/5
Top Features
Event Logs
N/A
Real-Time Monitoring
N/A
Uptime Reporting
N/A

AlertOps
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Incident & response management tool for IT & DevOps teams


0.2
Value for money
Starting price
0.1
Functionality
Real-Time Notifications
5/5
Alerts/Notifications
5/5
On Call Scheduling
5/5
Top Features
Mail Server Monitoring
N/A
Transaction Monitoring
N/A
Performance Metrics
N/A

Zoho PageSense
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The Complete A/B Testing and CRO Platform


0.1
Value for money
Starting price
0.3
Functionality
Heatmaps
5/5
Data Visualization
5/5
Behavioral Analytics
5/5
Top Features
Availability Testing
N/A
Mail Server Monitoring
N/A
Uptime Reporting
N/A


0.4
Value for money
Starting price
Functionality
Vulnerability Scanning
5/5
Threat Response
5/5
Real-time Alerts
5/5
Top Features
Mail Server Monitoring
N/A


0.5
Value for money
Starting price
0.1
Functionality
Database Support
5/5
User Interface
5/5
Iteration Management
5/5
Top Features
Uptime Reporting
N/A
Event Logs
N/A
Monitoring
N/A


0.3
Value for money
Starting price
0.2
Functionality
Reporting & Statistics
5/5
Workflow Management
4/5
Status Tracking
4/5
Top Features
Uptime Reporting
N/A
Availability Testing
N/A
Mail Server Monitoring
N/A


0.2
Value for money
Starting price
Functionality
IT Monitoring
5/5
Activity Dashboard
5/5
IT Reporting
5/5
Top Features
Uptime Reporting
N/A
Mail Server Monitoring
N/A
Availability Testing
N/A


4.5
Value for money
Starting price
0.5
Functionality
Search/Filter
N/A
Network Analysis
N/A
Log Analysis
N/A
Top Features
No unique features


0.5
Value for money
Starting price
0.2
Functionality
Customizable Reports
N/A
Relational Database Management
N/A
Query Analysis
N/A
Top Features
Event Logs
N/A
Transaction Monitoring
N/A
Mail Server Monitoring
N/A


Value for money
No pricing info
Starting price
Functionality
Server Monitoring
N/A
Baseline Manager
N/A
Performance Monitoring
N/A
Top Features
Event Logs
N/A
Performance Metrics
N/A
Mail Server Monitoring
N/A


0.2
Value for money
Starting price
0.4
Functionality
Customizable Branding
N/A
Website Management
N/A
Opportunity Management
N/A
Top Features
Mail Server Monitoring
N/A
Transaction Monitoring
N/A
Monitoring
N/A


0.5
Value for money
Starting price
0.5
Functionality
Server Monitoring
N/A
Third-Party Integrations
N/A
Resource Management
N/A
Top Features
Uptime Reporting
N/A
Event Logs
N/A
Monitoring
N/A


0.5
Value for money
Starting price
0.5
Functionality
Secure Login
N/A
Remote Monitoring & Management
N/A
SSL Security
N/A
Top Features
No unique features


0.2
Value for money
Starting price
0.1
Functionality
Real-Time Monitoring
5/5
Server Monitoring
5/5
Network Resource Management
5/5
Top Features
Mail Server Monitoring
N/A
Availability Testing
N/A
Transaction Monitoring
N/A


0.4
Value for money
No pricing info
Starting price
0.1
Functionality
Backlog Management
5/5
Bug/Issue Capture
4.6/5
Collaboration Tools
4.3/5
Top Features
Event Logs
N/A
Real-Time Monitoring
N/A
Uptime Reporting
N/A


0.2
Value for money
Starting price
0.5
Functionality
Charting
4.7/5
Performance Management
4/5
Charting
N/A
Top Features
Uptime Reporting
N/A
Availability Testing
N/A
Mail Server Monitoring
N/A


1.0
Value for money
No pricing info
Starting price
0.3
Functionality
Reporting/Analytics
N/A
Usability Testing
N/A
Customizable Reports
N/A
Top Features
Availability Testing
N/A
Mail Server Monitoring
N/A
API
N/A
