App comparison
Add up to 4 apps below to see how they compare. You can also use the "Compare" buttons while browsing.
GetApp offers objective, independent research and verified user reviews. We may earn a referral fee when you visit a vendor through our links.
Our commitment
Independent research methodology
Our researchers use a mix of verified reviews, independent research, and objective methodologies to bring you selection and ranking information you can trust. While we may earn a referral fee when you visit a provider through our links or speak to an advisor, this has no influence on our research or methodology.
Verified user reviews
GetApp maintains a proprietary database of millions of in-depth, verified user reviews across thousands of products in hundreds of software categories. Our data scientists apply advanced modeling techniques to identify key insights about products based on those reviews. We may also share aggregated ratings and select excerpts from those reviews throughout our site.
Our human moderators verify that reviewers are real people and that reviews are authentic. They use leading tech to analyze text quality and to detect plagiarism and generative AI.
How GetApp ensures transparency
GetApp lists all providers across its website—not just those that pay us—so that users can make informed purchase decisions. GetApp is free for users. Software providers pay us for sponsored profiles to receive web traffic and sales opportunities. Sponsored profiles include a link-out icon that takes users to the provider’s website.
Microsoft Outlook
5
1.5K
4
660
3
149
2
25
1
20
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Email & calendar software
Last updated: March 2026
Microsoft Outlook Alternatives & Competitors (2026)
Top 10 free alternatives
0.4
Value for money
No pricing info
Starting price
No pricing info
0.2
Functionality
Email Marketing
4.7/5
Alerts/Notifications
4.6/5
Email Monitoring
4.6/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.2
Value for money
Starting price
No pricing info
0.1
Functionality
Activity Tracking
5/5
Appointment Scheduling
4.6/5
API
4.6/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
Starting price
No pricing info
0.1
Functionality
Appointment Management
5/5
Authentication
5/5
Booking Management
5/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
No pricing info
Starting price
No pricing info
0.4
Functionality
Inbox Management
4.4/5
Alerts/Notifications
4.3/5
Search/Filter
4.3/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
Starting price
No pricing info
Functionality
Autoresponders
4.8/5
Activity Dashboard
4.8/5
Alerts/Notifications
4.7/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Value for money
Starting price
No pricing info
0.1
Functionality
Alerts/Notifications
4.6/5
Activity Tracking
4.5/5
Audience Targeting
4.4/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.2
Value for money
Starting price
No pricing info
0.1
Functionality
Autoresponders
4.6/5
Email Management
4.6/5
Contact Management
4.6/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
Starting price
No pricing info
0.3
Functionality
Attendance Management
5/5
Automated Publishing
4.7/5
Alerts/Notifications
4.7/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
Starting price
No pricing info
Functionality
Activity Tracking
5/5
Audience Targeting
5/5
API
4.9/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
No pricing info
Starting price
No pricing info
0.2
Functionality
Mobile App
5/5
Inbox Management
4.5/5
Alerts/Notifications
4.3/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
Starting price
No pricing info
Functionality
Activity Dashboard
4.6/5
A/B Testing
4.4/5
API
4.3/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Value for money
Starting price
No pricing info
0.2
Functionality
Customizable Templates
4.5/5
Email Monitoring
4.4/5
Inbox Management
4.4/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Value for money
Starting price
No pricing info
0.2
Functionality
Canned Responses
4.7/5
Email Management
4.6/5
Email Monitoring
4.5/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
Starting price
No pricing info
0.1
Functionality
Account Management
5/5
Agent Interface
4.8/5
Activity Tracking
4.7/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
Starting price
No pricing info
0.2
Functionality
Activity/News Feed
5/5
Brainstorming
5/5
Alerts/Escalation
4.8/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Value for money
Starting price
No pricing info
0.2
Functionality
Access Controls/Permissions
5/5
API
5/5
Automated Publishing
5/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
Starting price
No pricing info
0.1
Functionality
A/B Testing
4.9/5
Autoresponders
4.8/5
2-Way Messaging
4.7/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Value for money
Starting price
No pricing info
0.2
Functionality
Email Management
4.6/5
Inbox Management
4.5/5
Search/Filter
4.4/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.3
Value for money
Starting price
No pricing info
0.1
Functionality
Quality Assurance
5/5
Inbox Management
4.7/5
Performance Management
4.7/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
0.1
Value for money
Starting price
No pricing info
Functionality
Customizable CTAs
5/5
Campaign Management
4.8/5
CAN-SPAM Compliance
4.8/5
Top Features
Inbox Management
4.6/5
Email Monitoring
4.5/5
Mobile App
4.5/5
Popular comparisons with Microsoft Outlook
