App comparison
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StartMail
Email platform for end-to-end email encryption
StartMail Alternatives & Competitors (2026)
Top 10 free alternatives
InboxAlly
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
InboxAlly is the Ultimate Email Deliverability Tool!
Value for money
Starting price
Functionality
Email Tracking
4.5/5
Engagement Tracking
4/5
Email Monitoring
4/5
Top Features
Encryption
N/A
Spam Blocker
N/A
Access Controls/Permissions
N/A
HubSpot Sales Hub
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Freemium email productivity & tracking for sales teams
Value for money
Starting price
Functionality
Reminders
5/5
For Startups
5/5
Opportunity Management
5/5
Top Features
Phishing Protection
N/A
SURLB/URIBL Filtering
N/A
Access Controls/Permissions
N/A
iubenda
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Google-certified CMP and All-in-one Compliance Solution
Value for money
Starting price
Functionality
Multi-Language
4.7/5
Customizable Templates
4.7/5
Monitoring
4.6/5
Top Features
Inbox Management
N/A
Spam Quarantine
N/A
Autoresponders
N/A
EasyDMARC
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email security and deliverability platform
Value for money
Starting price
Functionality
Phishing Protection
5/5
Policy Management
4.8/5
Whitelisting/Blacklisting
4.8/5
Top Features
Encryption
N/A
Spam Blocker
N/A
Access Controls/Permissions
N/A
Osano
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Data privacy platform that helps businesses remain compliant
Value for money
Starting price
Functionality
Single Sign On
5/5
Security Breach Monitoring
5/5
Risk Assessment
5/5
Top Features
Phishing Protection
N/A
Spam Quarantine
N/A
Autoresponders
N/A
Fortra's Cloud Email Protection
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Defend against advanced phishing attacks.
Value for money
No pricing info
Starting price
Functionality
Email Filtering
4.8/5
Threat Protection
4.6/5
AI/Machine Learning
N/A
Top Features
Privacy Options
N/A
Spam Quarantine
N/A
Access Controls/Permissions
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Advanced email marketing made easy.
Value for money
Starting price
Functionality
Search Marketing
5/5
Activity Tracking
5/5
Real-Time Data
5/5
Top Features
Phishing Protection
N/A
SURLB/URIBL Filtering
N/A
Access Controls/Permissions
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
A Fundamentally Different Approach to Email Security
Value for money
No pricing info
Starting price
Functionality
Threat Response
5/5
Spam Detection
5/5
Spam Blocker
5/5
Top Features
Two-Factor Authentication
N/A
Encryption
N/A
Autoresponders
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Collaborative inbox for teams
Value for money
Starting price
Functionality
Multiple User Accounts
5/5
Communication Management
5/5
Chat/Messaging
5/5
Top Features
Spam Analysis
N/A
Whitelisting/Blacklisting
N/A
Data Security
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email marketing and marketing automation tool
Value for money
Starting price
Functionality
Marketing Automation
N/A
Campaign Scheduling
N/A
WYSIWYG Editor
N/A
Top Features
Inbox Management
N/A
Spam Quarantine
N/A
Access Controls/Permissions
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Secure Endpoints for Remote & In-Office Environments
Value for money
No pricing info
Starting price
Functionality
Screen Sharing
5/5
Remote Monitoring & Management
5/5
Remote Access/Control
5/5
Top Features
Spam Analysis
N/A
Autoresponders
N/A
Domain Check
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Secure emails with encryption and recipient authentication
Value for money
No pricing info
Starting price
Functionality
Email Attachment Protection
5/5
Threat Response
5/5
Threat Protection
5/5
Top Features
Spam Blocker
N/A
Autoresponders
N/A
Domain Check
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
DNS filtering software provider
Value for money
Starting price
Functionality
Threat Protection
4.8/5
Whitelisting/Blacklisting
4.7/5
Anti Spam
4.6/5
Top Features
Inbox Management
N/A
Spam Blocker
N/A
Autoresponders
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Emails that achieve
Value for money
Starting price
Functionality
Campaign Management
5/5
Email Distribution
5/5
Delivery Tracking
5/5
Top Features
Privacy Options
N/A
Two-Factor Authentication
N/A
Access Controls/Permissions
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Cloud-based & on-premise email protection software
Value for money
No pricing info
Starting price
Functionality
Spam Detection
5/5
Spam Blocker
5/5
Allow/Block List
5/5
Top Features
Whitelisting/Blacklisting
N/A
Domain Check
N/A
Autoresponders
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Send your newsletters with rapidmail newsletter software
Value for money
Starting price
Functionality
WYSIWYG Editor
5/5
Template Management
5/5
Reporting/Analytics
5/5
Top Features
Encryption
N/A
Spam Analysis
N/A
Access Controls/Permissions
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Communication and workflow management software
Value for money
Starting price
Functionality
Shared Inboxes
5/5
Interaction Tracking
5/5
Email Management
5/5
Top Features
Spam Analysis
N/A
Data Security
N/A
Domain Check
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
AI-enabled network and cybersecurity solution
Value for money
No pricing info
Starting price
Functionality
Whitelisting/Blacklisting
5/5
Monitoring
5/5
Data Security
5/5
Top Features
Privacy Options
N/A
SURLB/URIBL Filtering
N/A
Autoresponders
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Security and threat management solution
Value for money
Starting price
Functionality
Allow/Block List
4.8/5
Spam Detection
4.6/5
Threat Response
4.6/5
Top Features
Inbox Management
N/A
Whitelisting/Blacklisting
N/A
Spam Analysis
N/A
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Send cold emails, book meetings everyday!
Value for money
Starting price
Functionality
Third-Party Integrations
5/5
Performance Management
4.8/5
For Sales Teams/Organizations
4.6/5
Top Features
Phishing Protection
N/A
Two-Factor Authentication
N/A
Access Controls/Permissions
N/A