App comparison
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ZeroBounce
5
474
4
107
3
12
2
3
1
1
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Online email validation system
Last updated: September 2026
ZeroBounce Alternatives & Competitors (2026)
Top 10 free alternatives
Bouncer
The easiest to use, yet the most powerful Email Verification
0.1
Value for money
Starting price
0.1
Functionality
Data Import/Export
4.9/5
Data Verification
4.8/5
Bulk Email Verification
4.7/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
EngageBay CRM
Integrated sales & marketing software for growing teams
0.1
Value for money
Starting price
0.1
Functionality
A/B Testing
5/5
Activity Tracking
5/5
Alerts/Notifications
4.8/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
Mailjet
Marketing Email, Transactional Email, Transactional SMS
0.4
Value for money
Starting price
0.5
Functionality
Alerts/Notifications
5/5
Archiving & Retention
4.7/5
API
4.4/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
Mailgun
Transactional email API service for developers
0.5
Value for money
Starting price
0.5
Functionality
Bulk Email Verification
5/5
Click Tracking
5/5
API
4.6/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
SendGrid
Delivers reliable email at scale for businesses
0.6
Value for money
Starting price
0.6
Functionality
API
4.6/5
Campaign Scheduling
4.4/5
CAN-SPAM Compliance
4.2/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.1
Value for money
Starting price
0.2
Functionality
Autoresponders
4.8/5
Activity Dashboard
4.8/5
Alerts/Notifications
4.7/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.5
Value for money
Starting price
0.5
Functionality
Attendance Management
5/5
Alerts/Notifications
4.7/5
Automated Publishing
4.7/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.1
Value for money
Starting price
0.2
Functionality
Activity Tracking
5/5
Audience Targeting
5/5
API
4.9/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.2
Value for money
Starting price
0.1
Functionality
Domain Check
4.6/5
Catch-all Server Detection
4.5/5
Recipient Validation
4.5/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.6
Value for money
Starting price
0.5
Functionality
Access Controls/Permissions
5/5
Activity Tracking
4.8/5
A/B Testing
4.3/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.1
Value for money
Starting price
Functionality
Activity Dashboard
5/5
Auto Extraction
5/5
Collaboration Tools
5/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.2
Value for money
Starting price
0.5
Functionality
Alerts/Notifications
4.5/5
API
4.4/5
Activity Dashboard
4.3/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.3
Value for money
Starting price
0.1
Functionality
API
4.8/5
Activity Dashboard
4.8/5
Activity Tracking
4/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.1
Value for money
Starting price
0.2
Functionality
A/B Testing
5/5
Autoresponders
5/5
Campaign Management
4.7/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.6
Value for money
Starting price
0.7
Functionality
Access Controls/Permissions
5/5
Activity Dashboard
5/5
A/B Testing
4.9/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.2
Value for money
Starting price
0.1
Functionality
A/B Testing
5/5
Activity Dashboard
5/5
API
5/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.2
Value for money
Starting price
Functionality
Duplicate Detection
5/5
Data Verification
4.9/5
Domain Check
4.8/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.8
Value for money
Starting price
0.8
Functionality
Access Controls/Permissions
5/5
Campaign Analytics
5/5
Campaign Scheduling
4.8/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.1
Value for money
Starting price
0.1
Functionality
Access Controls/Permissions
5/5
Activity Tracking
5/5
Bulk Email Verification
5/5
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
0.2
Value for money
Starting price
0.2
Functionality
2-Way Messaging
4/5
2-Way Messaging
N/A
A/B Testing
N/A
Top Features
Activity Tracking
5/5
Click Tracking
5/5
CAN-SPAM Compliance
4.8/5
