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.
Signal AI
5
12
4
9
3
1
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
External Intelligence platform for Decision Augmentation
Last updated: January 2026
Signal AI Alternatives & Competitors (2026)
Top 5 free alternatives
ReputationStacker
Reputation management software
0.7
Value for money
Starting price
0.6
Functionality
Alerts/Notifications
5/5
API
5/5
Automated Responses
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
Brand24
Social listening tool for businesses of all sizes
0.4
Value for money
Starting price
0.1
Functionality
Activity Dashboard
4.8/5
Brand Tracking
4.7/5
Audience Targeting
4.5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
Birdeye
AI Agents for Multi-Location Brands
0.4
Value for money
No pricing info
Starting price
0.3
Functionality
AI/Machine Learning
5/5
AI Writing Assistant
5/5
Activity Dashboard
4.8/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
GatherUp
Software to gather, manage, and market customer reviews.
0.3
Value for money
Starting price
0.2
Functionality
Activity Dashboard
5/5
Alerts/Notifications
5/5
Campaign Management
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
Brandwatch
Social media and reputation management platform
0.3
Value for money
No pricing info
Starting price
0.4
Functionality
Activity Dashboard
5/5
Activity Tracking
4.7/5
Approval Process Control
4/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
Value for money
Starting price
Functionality
Activity/News Feed
4.7/5
Access Controls/Permissions
4.5/5
Activity Dashboard
4.4/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.1
Value for money
Starting price
0.1
Functionality
Customer Database
4.8/5
Customer Experience Management
4.4/5
API
4.4/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
Value for money
Starting price
Functionality
Activity Dashboard
4.5/5
Appointment Management
4.3/5
Activity Tracking
4.3/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.4
Value for money
No pricing info
Starting price
0.2
Functionality
Activity Dashboard
5/5
Alerts/Notifications
5/5
Automated Scheduling
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.6
Value for money
Starting price
0.5
Functionality
Activity Dashboard
5/5
Activity Tracking
5/5
Alerts/Notifications
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.6
Value for money
Starting price
0.4
Functionality
API
5/5
Drip Campaigns
5/5
Campaign Management
4.8/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.7
Value for money
Starting price
0.6
Functionality
Dashboard
5/5
HIPAA Compliant
5/5
Monitoring
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.2
Value for money
No pricing info
Starting price
Functionality
Automated Publishing
4.9/5
API
4.2/5
Activity Dashboard
N/A
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.7
Value for money
Starting price
0.6
Functionality
Campaign Management
4.8/5
Brand Management
4.7/5
Automated Responses
4.3/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.5
Value for money
No pricing info
Starting price
0.4
Functionality
API
5/5
CRM
5/5
Customizable Templates
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.7
Value for money
Starting price
0.5
Functionality
Activity Dashboard
5/5
Alerts/Notifications
5/5
API
5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.6
Value for money
Starting price
0.3
Functionality
Activity Dashboard
5/5
Competitive Analysis
5/5
Complaint Monitoring
4.8/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.7
Value for money
No pricing info
Starting price
0.3
Functionality
Approval Process Control
4.5/5
AI/Machine Learning
4/5
Article Author Database
3.5/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.1
Value for money
Starting price
0.1
Functionality
API
5/5
Autoresponders
4/5
Automated Scheduling
3.7/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
0.4
Value for money
Starting price
0.1
Functionality
CRM Integration
5/5
Customer Experience Management
4.8/5
API
4.8/5
Top Features
Customizable Reports
5/5
Monitoring
4.4/5
Real-Time Data
4.4/5
