App comparison
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MailMaestro
5
25
4
18
3
6
2
2
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based AI email assistant add-in for Outlook
Last updated: September 2026
MailMaestro Alternatives & Competitors (2026)
Top 10 free alternatives
Direct Mail
Email marketing for Mac
0.8
Value for money
Starting price
0.6
Functionality
Campaign Scheduling
4.9/5
CAN-SPAM Compliance
4.8/5
Archiving & Retention
4.8/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
EngageBay CRM
Integrated sales & marketing software for growing teams
0.7
Value for money
Starting price
0.6
Functionality
A/B Testing
5/5
Activity Tracking
5/5
Alerts/Notifications
4.8/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
ZeroBounce
Online email validation system
0.6
Value for money
Starting price
0.7
Functionality
Activity Tracking
5/5
Click Tracking
5/5
API
4.8/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Airtable
Cloud-based AI app-building platform for all teams
0.5
Value for money
Starting price
0.5
Functionality
Activity Tracking
4.9/5
Agile Methodologies
4.8/5
Activity Dashboard
4.6/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Marketing 360
Marketing Platform For Small Business
0.3
Value for money
No pricing info
Starting price
0.4
Functionality
Activity Dashboard
5/5
Alerts/Notifications
4.7/5
Access Controls/Permissions
4.3/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Klaviyo
AI-enabled email marketing solution for B2C companies
0.3
Value for money
Starting price
0.6
Functionality
A/B Testing
4.9/5
2-Way Messaging
4.7/5
Alerts/Notifications
4.6/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Mailjet
Marketing Email, Transactional Email, Transactional SMS
0.2
Value for money
Starting price
0.2
Functionality
Alerts/Notifications
5/5
Archiving & Retention
4.7/5
API
4.4/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Constant Contact
Cloud-based email & multi-channel marketing for SMBs
0.1
Value for money
Starting price
0.2
Functionality
Attendance Management
5/5
Alerts/Notifications
4.7/5
Automated Publishing
4.7/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Mailgun
Transactional email API service for developers
0.1
Value for money
Starting price
0.2
Functionality
Bulk Email Verification
5/5
Click Tracking
5/5
API
4.6/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Salesforce Marketing Cloud
Customer relationship management solution
0.2
Value for money
Starting price
0.3
Functionality
A/B Testing
5/5
Access Controls/Permissions
4.5/5
Activity Tracking
4.5/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.8
Value for money
No pricing info
Starting price
0.7
Functionality
Email Marketing
4.7/5
Alerts/Notifications
4.6/5
Email Monitoring
4.6/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.5
Value for money
Starting price
0.5
Functionality
Autoresponders
4.8/5
Activity Dashboard
4.8/5
Alerts/Notifications
4.7/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.3
Value for money
Starting price
0.5
Functionality
Activity Dashboard
4.6/5
AI Copilot
4.5/5
A/B Testing
4.4/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.7
Value for money
Starting price
0.5
Functionality
Activity Tracking
5/5
Audience Targeting
5/5
API
4.9/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.4
Value for money
Starting price
0.3
Functionality
Activity Dashboard
5/5
Autoresponders
4.8/5
API
4.4/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
Value for money
Starting price
0.1
Functionality
Access Controls/Permissions
5/5
Activity Tracking
5/5
A/B Testing
4.3/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.7
Value for money
Starting price
0.5
Functionality
A/B Testing
5/5
Autoresponders
5/5
Campaign Management
4.7/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.8
Value for money
Starting price
0.6
Functionality
A/B Testing
5/5
Activity Dashboard
5/5
API
5/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.5
Value for money
Starting price
0.5
Functionality
Lead Generation
4.6/5
Email Marketing
4.5/5
Lead Capture
4.4/5
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5
0.8
Value for money
Starting price
0.9
Functionality
2-Way Messaging
4/5
2-Way Messaging
N/A
A/B Testing
N/A
Top Features
Automated Text Generation
4.4/5
Grammar Check
4.3/5
Natural Language Processing
4.1/5