Softwr

Telecommunications · head to head

Aircall vs Signal

Aircall logo

Aircall

Telecommunications

Cloud phone system for modern business

From
$30/month
Rated
-
Full reviewWebsite
Signal logo

Signal

All industries

Speak Freely

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Signal has a free tier, so it costs nothing to try first.
  • Each has a real cost: Aircall a minimum of 3 users on the published plans, rising to 25 on the Custom tier; Signal signal must be installed on a phone before the desktop app can be used, so there is no phone-free desktop-only account
  • They diverge on capability: Aircall covers Cloud phone, Signal covers End-to-end encryption.

Where they differ

Only the attributes on which Aircall and Signal actually diverge.

Attributes where Aircall and Signal differ
AttributeAircallSignal
Starting price$30/monthFree
Pricing modelUnknownfree
Free tierNoYes
PlatformsWeb, Ios, Android, DesktopWindows, Macos, Linux, Ios, Android
CategoryTelecommunicationsAll industries
Founded20142010

Identical on both: user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Aircall

  • Cloud phone
  • IVR
  • Call routing
  • Power dialer
  • Analytics
  • Call recording
  • Integrations
  • Salesforce

Only in Signal

  • End-to-end encryption
  • Disappearing messages
  • Screen security
  • Group chats
  • Voice calls
  • Video calls
  • File sharing
  • No data collection

Both cover

  • Ios support
  • Android support

What people use each for

The jobs each tool is most often brought in to do.

Aircall

  • Cloud phone system for sales and support teamsnot Signal
  • Call routing, IVR and shared numbersnot Signal
  • Logging calls against CRM records through integrationsnot Signal
  • Power dialling outbound lists on the Professional tiernot Signal
  • SMS and MMS alongside voicenot Signal

Signal

  • Private messagingnot Aircall
  • Secure group communicationnot Aircall
  • Confidential conversationsnot Aircall
  • Journalism communicationnot Aircall
  • Family messagingnot Aircall

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Aircall

  • A minimum of 3 users on the published plans, rising to 25 on the Custom tier
  • Essentials is limited to 3 teams; unlimited teams need Professional
  • Salesforce CTI, the power dialer and advanced analytics all require Professional
  • SSO, API support and an SLA are Custom tier only
  • AI voice and messaging agents are separate add-ons billed per minute or per conversation on top of the seat price

Signal

  • Signal must be installed on a phone before the desktop app can be used, so there is no phone-free desktop-only account

Pricing, plan by plan

Aircall

$30/month

No published plan breakdown. See the Aircall review.

Signal

Free
  • FreeFree
    • End-to-end encrypted messaging
    • Voice and video calls
    • Group chats

Which should you pick?

Choose Aircall if

  • You need cloud phone.
  • You work on Web, Ios, Android, Desktop.
  • You also want ivr.
Aircall review

Choose Signal if

  • You need end-to-end encryption.
  • You want to start without paying.
  • You work on Windows, Macos, Linux, Ios, Android.
  • You also want disappearing messages.
Signal review

Questions people ask

Is Aircall or Signal better?
Neither clearly leads. Aircall starts at $30/month and Signal at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Aircall or Signal?
Signal has a free tier; the other does not. Paid plans start at $30/month for Aircall and Free for Signal.
Does Aircall or Signal run on more platforms?
Aircall runs on Web, Ios, Android, Desktop. Signal runs on Windows, Macos, Linux, Ios, Android.
Can I use Signal for free?
Yes. Signal has a free tier, so you can try it without paying. Aircall starts at $30/month.
What is Aircall best used for?
Aircall is most often used for cloud phone system for sales and support teams, call routing, ivr and shared numbers, logging calls against crm records through integrations, power dialling outbound lists on the professional tier. Of those, cloud phone system for sales and support teams and call routing, ivr and shared numbers are not what Signal is typically brought in for.
What can Aircall do that Signal cannot?
Aircall covers Cloud phone, IVR, Call routing, Power dialer. Signal covers End-to-end encryption, Disappearing messages, Screen security, Group chats. Both handle Ios support, Android support.

Answered from the vendors’ own pages

Aircall: What is the minimum cost to start with Aircall?

Aircall requires a 3-license minimum on annual billing, making the real entry price $90 per month ($30 per user times 3 users) for the Essentials plan, not the advertised $30 per user.

Source
Aircall: Does Aircall include AI call features in base plans?

No, AI Voice Agents and AI Assist Pro are separate add-ons billed on top of base plans. The Essentials and Professional plans include call recording and analytics but not AI features.

Source
Aircall: How many countries can I create phone numbers in?

Aircall supports creating local phone numbers in 100 or more countries, enabling businesses to appear local to customers regardless of location.

Source
Aircall: What is Aircall's uptime guarantee?

Aircall guarantees 99.95 percent uptime with seven global data centers and system redundancy on every level.

Source
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Related pages

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