What is Signal?
Signal provides private messaging and calling across supported devices.
Who is Signal for?
Teams evaluating software that provides private messaging and calling across supported devices. Check messaging and voice calls against the actual workflow, deployment and access requirements.
Signal features
The core capabilities to consider for your workflow.
- Messaging
- Voice calls
- Video calls
Signal pricing
Free app access
Check supported devices and account requirements. Optional subscriptions, storage, premium features or connected services can carry separate costs.
Calculate the cost of your quote →Free access & evaluation
Core app access is free on supported devices or accounts. Check hardware, account, storage and optional paid-feature requirements.
Before you choose Signal
Are meetings, messaging, documents or file sharing the main requirement?
Which external participants and administrators need access?
Check device registration, linked-device behaviour and the communication requirements of the group.
Compare Signal
Explore the individual profiles
Signal FAQs
Does Signal have a free plan?
Core app access is free on supported devices or accounts. Check hardware, account, storage and optional paid-feature requirements.
Who is Signal for?
Teams evaluating software that provides private messaging and calling across supported devices. Check messaging and voice calls against the actual workflow, deployment and access requirements.
What should I compare before buying?
Check the tier that contains your essential features, confirm plan limits and compare the total quote with your own expected usage.