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Calilio Review

Calilio is a cloud-based business phone system offering VoIP calling, virtual phone numbers, call routing, bulk SMS, and AI features for business communications.

shipped Nov 1, 2026freemium
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Calilio — product screenshot

Why it matters

1Free tier is available; paid annual plans include Standard at $12 per user/month and Premium at $28 per user/month.
2Usage pricing is listed at $0.05 per minute; 100 minutes would cost $5 at that rate.
3Available on web, iOS, Android, and as a Chrome extension.
4Lists integrations with Salesforce, HubSpot, Pipedrive, Zoho CRM, and Zendesk.

About Calilio

Business Model
Subscription SaaS
Usage Pricing
$0.05/min per minute
Headquarters
Singapore
Platforms
Web, iOS, Android, Chrome Extension
Target Audience
Businesses looking for VoIP solutions and virtual phone systems.

Pricing Plans

Standard Plan
$12/user/month
  • • 1 Free US, UK or Canada Number
  • • 300 free minutes
  • • 200 SMS
Premium Plan
$28/user/month
  • • 1 Free US, UK or Canada Number
  • • 1500 free minutes
  • • 1000 SMS
Custom Plan
Custom
  • • Volume rates
  • • Extra free calls and SMS

Cost Examples

  • • 100 minutes: $5.00

overview

What is Calilio?

Calilio is a business phone system tool that enables businesses to manage VoIP communications and virtual phone services. Its listed capabilities include call routing, bulk SMS, call monitoring, and AI-driven insights for business communications. Calilio is available on web, iOS, Android, and Chrome Extension, and lists integrations with Salesforce, HubSpot, Pipedrive, Zoho CRM, and Zendesk.

features

Key Features of Calilio

Calilio combines business calling and messaging functions with phone-number and call-management features. Its listed AI capabilities include an AI Call Agent and AI-driven insights; detailed model behavior and specific AI outputs are not specified in the available product information.

  • VoIP calling
  • Virtual phone numbers
  • Call routing
  • Call monitoring
  • Bulk SMS
  • AI Call Agent
  • AI-driven insights
  • Unified VoIP solutions

use cases

Who Should Use Calilio?

Calilio is positioned for businesses seeking VoIP services and virtual phone systems, including teams that handle calls, SMS, or distributed business communications.

  • Call centers managing business calls and call routing
  • Remote teams coordinating business communications
  • Small businesses seeking a phone system and virtual numbers
  • Businesses engaging with clients across regions
  • Organizations seeking VoIP calling and bulk SMS in one service

how to use

How to Use Calilio

Calilio is offered through web, iOS, Android, and Chrome Extension. The available product information does not specify account setup requirements or the precise steps for provisioning a number.

  • 1Choose the web, iOS, Android, or Chrome Extension platform.
  • 2Select a plan or review the available free tier.
  • 3Set up the business phone service and virtual numbers through Calilio.
  • 4Configure call routing and call monitoring for the organization.
  • 5Use VoIP calling or bulk SMS as needed.
  • 6Review available AI-driven insights and connect a listed CRM or support integration if required.

pricing

Calilio Pricing & Plans

Calilio lists a free tier and subscription plans priced annually at $12 per user per month for Standard and $28 per user per month for Premium. The Custom plan has custom pricing. Usage pricing is listed as $0.05 per minute; at that rate, 100 minutes costs $5. The available information does not specify which features or usage allowances are included in the free tier or each paid plan.

  • Free tier: available; included features and limits are not specified.
  • Standard Plan: $12/user/month, billed annually.
  • Premium Plan: $28/user/month, billed annually.
  • Custom Plan: custom pricing.
  • Usage pricing: $0.05 per minute; 100 minutes at this rate costs $5.

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Pros

  • +Free tier is available.
  • +Annual Standard and Premium prices are specified at $12 and $28 per user per month.
  • +Lists web, iOS, Android, and Chrome Extension platforms.
  • +Lists five integrations: Salesforce, HubSpot, Pipedrive, Zoho CRM, and Zendesk.
  • +Combines VoIP calling, virtual numbers, call routing, and bulk SMS.

Cons

  • −Free-tier features and usage limits are not specified in the available information.
  • −The listed $0.05-per-minute usage price can add costs as calling volume increases.
  • −The available information does not document an API.
  • −Specific AI model behavior, outputs, and plan availability are not detailed.
  • −The available information does not specify which integrations or call features are included in each plan.

Similar Tools

Calilio vs Competitors

Calilio is a VoIP business phone system with virtual numbers, call routing, bulk SMS, and listed AI features. The comparisons below reflect the supplied product and competitor descriptions; detailed plan-by-plan feature parity is not established.

1
OpenPhone↗

Focuses on a shared team inbox design where calls, SMS, and internal threads live alongside contact history.

You get much slicker desktop and mobile apps and better native CRM integrations, but advanced AI call summaries and transcriptions are gated behind higher-tier plans.

2
Zadarma↗

Offers a completely free cloud PBX with virtual phone numbers and call tracking, charging only for line rentals and outbound calls.

It is substantially cheaper for low-volume calling and international DID numbers, but the user interface looks dated and lacks modern built-in conversational AI features.

3

Provides native, proprietary real-time speech recognition and AI coaching during calls rather than post-call summaries via third-party APIs.

Its live transcription and sentiment tracking are far more mature than Calilio's, but monthly costs rise quickly once you add SMS credits or international numbers.

4
FreePBX↗

An open-source GUI for Asterisk that lets you build and run a full business PBX on your own hardware or VPS using any SIP trunk.

You eliminate recurring per-user software fees entirely, but you must configure SIP trunks, mobile softphones, and maintenance yourself with no out-of-the-box AI call summaries.

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