App comparison
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Natterbox
5
6
4
12
3
4
2
0
1
0
Based on GetApp‘s extensive, proprietary database of in-depth, verified user reviews
The Voice Experts for Salesforce
Last updated: August 2026
Natterbox Alternatives & Competitors (2026)
Top 7 free alternatives
Ultatel Cloud Business Phone System
ULTATEL | Phone and Teleommunication Solutions For Business
0.7
Value for money
Starting price
0.6
Functionality
Access Controls/Permissions
5/5
Activity Dashboard
5/5
Activity Tracking
5/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Ringover
100% cloud phone for startups and SMEs
0.4
Value for money
Starting price
0.7
Functionality
Agent Interface
4.8/5
Archiving & Retention
4.8/5
Access Controls/Permissions
4.7/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
3CX
Web & mobile-based (Android, iOS) communications system.
0.2
Value for money
Starting price
0.4
Functionality
Activity/News Feed
5/5
API
5/5
Audio Calls
4.7/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
CloudTalk
Cloud-based call center software for sales and support teams
0.2
Value for money
Starting price
0.3
Functionality
Activity Tracking
5/5
Agent Interface
5/5
API
5/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Twilio
Build, Scale, and Operate Customized Communication Solutions
0.1
Value for money
Starting price
0.5
Functionality
Archiving & Retention
4.5/5
Automated Responses
4.4/5
API
4.2/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Bitrix24
Cloud & on-premises workspace for all business sizes
0.1
Value for money
Starting price
0.3
Functionality
Agile Methodologies
4.5/5
Activity Tracking
4.4/5
Access Controls/Permissions
4.2/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
JustCall
Cloud-based AI communication platform for sales teams
Value for money
Starting price
0.1
Functionality
Access Controls/Permissions
5/5
API
4.3/5
2-Way Messaging
4.3/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Dialpad
The AI-native platform where conversations become action.
Value for money
Starting price
0.2
Functionality
Access Controls/Permissions
4.8/5
Agent Interface
4.7/5
Archiving & Retention
4.2/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Aircall
Cloud-based phone & AI comms for SMB & mid-market
0.2
Value for money
Starting price
0.1
Functionality
Activity Dashboard
5/5
Automated Attendant
5/5
Access Controls/Permissions
4.7/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
Value for money
Starting price
0.3
Functionality
Automated Routing
5/5
Auto-Dialer
4.7/5
Automatic Call Distribution
4.6/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.4
Value for money
Starting price
0.6
Functionality
Agent Interface
5/5
Automated Routing
5/5
Automatic Call Distribution
4.8/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.4
Value for money
Starting price
0.4
Functionality
Activity Dashboard
4.5/5
Alerts/Escalation
4.4/5
Activity Tracking
4.3/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.3
Value for money
No pricing info
Starting price
0.5
Functionality
Audio/Video Recording
5/5
Access Controls/Permissions
4.3/5
API
4/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.5
Value for money
No pricing info
Starting price
0.6
Functionality
Answering Machine Detection
5/5
Automated Routing
4.5/5
Auto-Dialer
4.5/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.4
Value for money
Starting price
0.5
Functionality
Alerts/Notifications
4.4/5
Access Controls/Permissions
4.4/5
Automated Attendant
4.3/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.7
Value for money
No pricing info
Starting price
0.6
Functionality
Activity Dashboard
5/5
AI Copilot
N/A
Answering Machine Detection
N/A
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.5
Value for money
Starting price
0.7
Functionality
Activity Tracking
5/5
Automatic Call Distribution
5/5
Archiving & Retention
N/A
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.3
Value for money
Starting price
0.3
Functionality
Auto-Dialer
5/5
Automated Attendant
5/5
Activity Dashboard
3.9/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.4
Value for money
Starting price
Functionality
Archiving & Retention
5/5
Auto-Dialer
5/5
Access Controls/Permissions
1/5
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5
0.6
Value for money
Starting price
0.3
Functionality
Access Controls/Permissions
5/5
Alerts/Notifications
5/5
Answering Machine Detection
N/A
Top Features
Automated Routing
5/5
Automatic Call Distribution
5/5
Activity Dashboard
4/5