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CallHippo vs Cannon VoIP

Both stand on business phone systems. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

CallHippo

Free plan AndroidExtensioniPhone+3

Choose CallHippo for a business phone system with multiple numbers, routing, voicemail transcription and CRM connections. Starter is aimed at small businesses, while Professional and Ultimate add higher-tier calling and operational features. Look elsewhere if your calling needs fall outside the stated US and Canada limits or you need to keep using the service beyond Basic’s six-month free period without upgrading.

Visit CallHippo

Cannon VoIP

Paid AndroidiPhoneMac+2

Cannon VoIP combines business communications and CRM functions in one cloud portal. Its Core plan starts at $34 a month per extension, with additional services available as separate plans or add-ons.

Visit Cannon VoIP

The facts

CallHippoCannon VoIP
Free planYesNo
Open sourceNot publishedNot published
Runs onAndroid, Extension, iPhone, Mac, Web, WindowsAndroid, iPhone, Mac, Web, Windows
Lowest paid planStarter: $18 a monthCloud eFax: $10 a month
Plans published66
MakerNot publishedCannon VoIP
Websitecallhippo.comcannonvoip.com
On business phone systems#9 of 174#127 of 174

CallHippo: what it does well

  • Works across Android, iOS, macOS, Windows, web and extension.
  • Includes an auto attendant, advanced call routing and voicemail transcription.
  • CRM integrations can sync contacts and log calls in both systems.
  • Starter includes 1,000 calling minutes in the US and Canada.
  • HIPAA Compliant setting can automatically erase data to limit retention.

What to know first

  • Basic is free only for the first six months after signup.
  • Starter includes 1,000 US/Canada calling minutes and 100 SMS.
  • Unlimited calling is limited to domestic US and Canada calls.
  • Unlimited calling excludes premium and toll-free numbers and may have fair-use limits.

Cannon VoIP: what it does well

  • Combines phone, messaging, meetings, fax, and CRM
  • Supports Android, iOS, macOS, web, and Windows
  • Includes custom routing and auto attendant
  • Searchable transcripts for recorded calls
  • Offers numerous CRM and service integrations

What to know first

  • No free plan
  • Core plan requires two extensions
  • International calls use destination pricing
  • Heavy usage can add a $5 surcharge

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