Cannon VoIP review
A feature-rich cloud phone system with AI receptionist workflows and a high starting price.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Cannon VoIP is a hosted cloud business phone system for small businesses, mid-market organizations, and enterprises across the United States. Its platform combines extensions, auto attendants, IVR menus, custom routing, call queues, voicemail transcription, SMS and MMS messaging, recording, analytics, and business applications. Access is available through web, Windows, macOS, iOS, and Android, with support for desk phones. The standout fit is for organizations that want an AI receptionist to answer calls, route callers, book appointments, and take messages.
Pricing is straightforward but relatively high for a business phone system: the Core plan costs $34 per extension per month, billed monthly, with a two-extension minimum. It includes call transcription, SMS and MMS messaging, mobile and desktop apps, auto attendants, voicemail transcription, and unlimited calling within the US. The platform also includes multiple business numbers, custom call routing, call recording, searchable transcription, queues, ring groups, callbacks, and analytics. Businesses should account for the extension minimum and possible regulatory pass-through charges when evaluating total cost.
Cannon VoIP fits teams that need phone operations connected to their broader business workflow. Integrations include Zoho CRM, HubSpot, Salesforce, Microsoft Dynamics 365, GoHighLevel, Zendesk, Freshdesk, SugarCRM, Odoo, Housecall Pro, CallRail, Microsoft Teams, Microsoft 365, and Google Workspace, with API access and webhooks for additional connectivity. HIPAA support, two-factor authentication, and 24/7 assistance add useful operational coverage. Organizations wanting AI-assisted call handling, CRM activity logging, and detailed routing should consider it; businesses seeking only basic calling at the lowest monthly cost may prefer a simpler alternative.
Cannon VoIP pros and cons
- Where it wins
- AI receptionist handles routing, appointments, and messages
- CRM integrations support automatic call logging and AI summaries
- 24/7 support plus web, desktop, and mobile access
- Where it doesn't
- $34 per extension monthly is a high starting price
- Core is the listed plan, limiting plan-by-plan choice
- Advanced capabilities may exceed the needs of simple phone setups
Cannon VoIP fact sheet, pricing and score →
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