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.
sync.blue
5
1
4
0
3
0
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
Contact management software
Last updated: March 2026
sync.blue Alternatives & Competitors (2026)
Top 6 free alternatives
0.3
Value for money
Starting price
0.6
Functionality
Activity Tracking
4.6/5
Alerts/Notifications
4.5/5
Activity Dashboard
4.4/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.1
Value for money
Starting price
0.6
Functionality
AI/Machine Learning
4.9/5
Activity Tracking
4.6/5
Activity Dashboard
4.5/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.3
Value for money
No pricing info
Starting price
0.6
Functionality
Activity Tracking
5/5
Customer Profiles
5/5
Customer Segmentation
5/5
Top Features
Shared Contacts
5/5
Lead Management
N/A
Shared Contacts
N/A
0.3
Value for money
Starting price
0.7
Functionality
Activity Dashboard
4.6/5
Access Controls/Permissions
4.5/5
Alerts/Notifications
4.4/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.2
Value for money
Starting price
1.1
Functionality
Access Controls/Permissions
5/5
Appointment Scheduling
4.8/5
Activity Dashboard
4.4/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.4
Value for money
Starting price
0.9
Functionality
Activity Dashboard
5/5
Alerts/Notifications
5/5
Calendar Management
5/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.4
Value for money
Starting price
0.7
Functionality
Activity Tracking
4.7/5
Access Controls/Permissions
4.2/5
API
3.8/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.4
Value for money
No pricing info
Starting price
0.5
Functionality
Job Posting
4.7/5
Alerts/Notifications
4.5/5
Candidate Management
4.5/5
Top Features
Shared Contacts
5/5
CRM
N/A
Shared Contacts
N/A
0.1
Value for money
Starting price
0.8
Functionality
Attendance Management
5/5
Automated Publishing
4.7/5
Alerts/Notifications
4.7/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.3
Value for money
Starting price
0.5
Functionality
Activity Dashboard
4.6/5
A/B Testing
4.4/5
API
4.3/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.7
Value for money
No pricing info
Starting price
0.4
Functionality
Contact Database
4.7/5
CRM
4.7/5
Search/Filter
4.6/5
Top Features
Shared Contacts
5/5
Shared Contacts
N/A
0.9
Value for money
Starting price
0.5
Functionality
Activity Tracking
5/5
API
5/5
Calendar Sync
5/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.7
Value for money
Starting price
0.5
Functionality
API
4.8/5
Activity Dashboard
4.5/5
Access Controls/Permissions
4.4/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.4
Value for money
Starting price
0.7
Functionality
Activity Tracking
4.8/5
Access Controls/Permissions
4.3/5
Alerts/Notifications
4.3/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.8
Value for money
Starting price
0.4
Functionality
Shared Contacts
5/5
Contact Database
4.9/5
Calendar/Reminder System
4.9/5
Top Features
Shared Contacts
5/5
CRM
N/A
0.8
Value for money
Starting price
0.3
Functionality
Campaign Planning
5/5
Contact Management
4.8/5
Contact Database
4.7/5
Top Features
Shared Contacts
5/5
Lead Management
N/A
Shared Contacts
N/A
0.1
Value for money
Starting price
0.8
Functionality
Activity Tracking
4.8/5
Accounting Integration
4.4/5
Activity Dashboard
4.3/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.6
Value for money
Starting price
0.6
Functionality
Campaign Management
5/5
Alerts/Notifications
4.8/5
Activity Dashboard
4.6/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A
0.9
Value for money
Starting price
0.2
Functionality
Access Controls/Permissions
5/5
Alerts/Notifications
5/5
Contact Management
5/5
Top Features
Shared Contacts
5/5
Lead Management
N/A
Shared Contacts
N/A
0.1
Value for money
Starting price
0.7
Functionality
Asset Lifecycle Management
4.5/5
Billing & Invoicing
4.5/5
Accounts Receivable
4.4/5
Top Features
Shared Contacts
5/5
CRM
N/A
Lead Management
N/A