App comparison
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MailCleaner
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud & on-premise anti spam software for businesses
MailCleaner Alternatives & Competitors (2026)
Top 3 free alternatives
Heimdal Email Security
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email Protection in a Redefined Spam Filter
0.4
Value for money
No pricing info
Starting price
0.4
Functionality
Spam Blocker
5/5
Phishing Protection
5/5
Allow/Block List
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
ContentCatcher
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email security, phishing protection & anti-spam
0.2
Value for money
Starting price
0.2
Functionality
SURLB/URIBL Filtering
5/5
Spam Detection
5/5
Phishing Protection
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based & on-premise email protection software
0.5
Value for money
No pricing info
Starting price
0.2
Functionality
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Security and threat management solution
0.6
Value for money
Starting price
0.4
Functionality
Allow/Block List
4.8/5
Spam Detection
4.6/5
Threat Response
4.6/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based cybersecurity solution for SMBs
0.1
Value for money
Starting price
0.2
Functionality
Endpoint Protection
5/5
Activity Tracking
5/5
Activity Monitoring
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email security platform
0.4
Value for money
No pricing info
Starting price
0.1
Functionality
Threat Response
4.6/5
Threat Protection
4.6/5
Email Filtering
4.6/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
VISUAL AI BASED MALWARE DETECTION
0.3
Value for money
Starting price
0.3
Functionality
Anomaly/Malware Detection
5/5
Threat Response
5/5
Real-time Alerts
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Effectively protect all your company's emails
Value for money
Starting price
0.1
Functionality
Anti Virus
5/5
Anti Spam
5/5
Event Logs
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based compliance management solution
0.9
Value for money
Starting price
0.3
Functionality
Vulnerability Scanning
5/5
Audit Management
5/5
Risk Assessment
4.7/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud email security & anti-spam solution
0.1
Value for money
Starting price
Functionality
Spam Detection
5/5
Spam Quarantine
4/5
Spam Blocker
4/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Anti-spam and email security software
0.5
Value for money
No pricing info
Starting price
0.2
Functionality
Threat Response
5/5
Threat Protection
5/5
Email Filtering
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email, Secured.
0.2
Value for money
Starting price
Functionality
Spam Detection
5/5
Email Attachment Protection
5/5
Reporting/Analytics
5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Future ready protection for enterprise
Value for money
No pricing info
Starting price
Functionality
Vulnerability Scanning
5/5
Audit Trail
5/5
Anti Virus
4.8/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Saving the world from spam, one domain at a time!
0.2
Value for money
Starting price
0.2
Functionality
Archiving & Retention
5/5
Allow/Block List
5/5
Spam Blocker
4.5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
We catch the phish that others miss!
Value for money
Starting price
0.1
Functionality
Threat Protection
5/5
Threat Response
5/5
Spam Detection
4.8/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email marketing platform for cold emailing
1.3
Value for money
Starting price
1.3
Functionality
Click Tracking
N/A
API
N/A
Email Tracking
N/A
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based email security software
0.4
Value for money
Starting price
0.5
Functionality
Policy Management
5/5
Email Attachment Protection
4.8/5
Greylisting
4.7/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Anti-spam and network security solution
0.7
Value for money
No pricing info
Starting price
0.4
Functionality
Spam Detection
1/5
Spam Blocker
1/5
Activity Dashboard
N/A
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Spam filter service for email inboxes
0.1
Value for money
Starting price
Functionality
Spam Blocker
5/5
Spam Detection
4.7/5
Spam Quarantine
4.5/5
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Going Beyond The Alert
4.6
Value for money
No pricing info
Starting price
0.4
Functionality
Vulnerability/Threat Prioritization
5/5
Data Visualization
N/A
Threat Intelligence
N/A
Top Features
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
