Skip to content

Free, independent software advice for Indian businesses

App Advisor logoApp Advisor
Signal logo

Signal

by Signal Foundation · Mountain View, United States · Since 2014

Private messaging.

Visit website
Starting price
Free
Free trial / plan
Always free
Start without a card
Deployment
Cloud
Web, Android & iOS
App Advisor rating
4.3
transparency & India fit

What is Signal?

Signal is messaging & social apps from Signal Foundation, based in Mountain View, United States and has been building software since 2014. Private messaging.

Messaging and social apps are the most-used software in India. For businesses they are marketing and support channels; understanding their business tools matters as much as the consumer app.

It is completely free to use.

What works well

  • +Free plan available
  • +Developer API documented on the official site

What to watch out for

  • −Global vendor — check India-specific compliance (GST, TDS) and support hours before you commit

Best suited for: Startup · Small business · SMB

Signal at a glance

Analysing Signal — pricing, features, reviews and alternatives…

Generated by App Advisor's native engine from this listing's verified data — not a paid placement.

Signal features

As listed on Signal's official website.

  • Say Anything
  • Speak Freely
  • Make Privacy Stick
  • Get Together with Groups

Signal pricing

Entry price

Free

No paid plan required

How Signal charges. Signal is free; some free products monetise through add-ons, payments or premium support, so check what stays free at scale.

Read from the vendor's official website. Prices change — confirm on signal.org.

Signal screenshots

Specifications

Category
Messaging & social apps
Vendor
Signal Foundation
Headquarters
Mountain View, United States
Founded
2014
Pricing model
Free
Starting price
Free
Deployment
Cloud
Platforms
Web, Android, iOS
Best for
Startup, Small business, SMB
Made in India
No

More software like Signal

Alternatives, the same vendor's other products and India-first picks.

Compare all Signal alternatives with pricing →

Signal — frequently asked questions

What is Signal?+

Signal is messaging & social apps by Signal Foundation. Private messaging.

How much does Signal cost?+

Signal is free to use.

Does Signal offer a free trial or free plan?+

Yes — Signal offers a free plan you can start with.

Is Signal made in India?+

No. Signal is developed by Signal Foundation in Mountain View, United States.

Who is Signal best suited for?+

Signal suits startup, small business, smb buyers looking for messaging & social apps.

What are the best alternatives to Signal?+

Popular alternatives in messaging & social apps include ShareChat, Josh App, WhatsApp. Use App Advisor's compare tool to see them side by side.

How is Signal deployed?+

Signal is available as a cloud (SaaS) product, with web, Android and iOS apps.

About Signal Foundation

Signal Foundation logo

Signal Foundation · Mountain View, United States · Founded 2014 · 1 product in our catalogue

Schedule a demo

See Signal live, with an App Advisor discount