1. Home
  2. 🔧 Utilities
  3. Callio
Callio - AI Phone Concierge

Callio - AI Phone Concierge

Call US business before you go

20 ratings
12 reviews
🔧 Utilities
✈️ Travel
Free
In-App Purchases

Details

Released
May 18, 2026
Updated
November 4, 2026

Features

Developer

Canzhen Zheng
✨Promote your app ✨
Callio - AI Phone Concierge screenshot #1 for iPhone
Callio - AI Phone Concierge screenshot #2 for iPhone
Callio - AI Phone Concierge screenshot #3 for iPhone
Callio - AI Phone Concierge screenshot #4 for iPhone
Callio - AI Phone Concierge screenshot #5 for iPhone
Callio - AI Phone Concierge screenshot #6 for iPhone
Callio - AI Phone Concierge screenshot #7 for iPhone
Callio - AI Phone Concierge screenshot #8 for iPhone
iphone
ipad
⭐12
Reviews↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦~ in 4 days
Updates frequency↘︎
🖼️Get Icon
Icons↘︎

About

This app makes everyday calls to US businesses for you, handling tasks like reservations, appointment requests, and availability checks. It provides instant summaries and full transcripts in your language, eliminating the need to speak or wait on hold.

✓Handles reservations and appointments
✓Checks business availability and hours
✓Provides instant call summaries
✓Offers full call transcripts
✓Supports non-native English speakers
✓Assists with phone anxiety
Show original description
+1

What's New in Callio

1.4.15

November 4, 2026

Minor bug fixes

2

Subscriptions & In-App Purchases

Callio Premium Annual

Unlimited AI calls. Yearly auto-renew.

$89.991 Year
How to cancel Callio subscription ⁉️

User reviews

Most RecentHighest RatedLowest Rated

Time saver

I have to perform a lot of stock checkup calls and this app saves me a lot of time. Very easy to use too.
Rristpa

Amazing productivity

Such a nice and intuitive app that automates your daily life. Highly recommended!
RRubin530

Makes phone calls easier

Easy to use and really handy for making reservations. Love being able to just read the summary afterward. Pretty happy with it so far.
CCcecilia cci

Callio

very helpful，nice app
Qqib6667

wow

I didn’t realize how much I avoid making phone calls until I tried this. Being able to just type what I need and let it call is kind of amazing. Saving so much time for me
AYAveri Z. Yu
See 7 more reviews

FAQ

What is Callio?

Callio is an AI-powered assistant designed to make everyday calls to US businesses on your behalf. It handles tasks like making reservations, requesting appointments, and checking availability, providing you with a summary and transcript afterward.

How does Callio handle calls to businesses?

You can find a US business, describe your request in your language, and review the call plan. Callio then places the call in English for you, and you receive a summary and transcript in your native language once the call concludes.

Does Callio have ads?

No, Callio is ad-free. The app is designed to provide a seamless user experience without interruptions from advertisements.

What kind of businesses can Callio call?

Callio is built for everyday calls to local businesses such as restaurants, repair shops, salons, and stores. It can handle requests for reservations, appointments, availability, price questions, and store hours.

Is Callio suitable for non-native English speakers?

Yes, Callio is specifically built to help non-native English speakers make calls to US businesses without needing to speak English themselves. It provides summaries and transcripts in your native language.

What are the subscription options for Callio?

Callio offers several subscription plans: Callio Premium Weekly at $5.99/P7D, Callio Premium Plan at $9.99/P1M, and Callio Premium Annual at $89.99/P1Y.

How does Callio protect user privacy?

Callio uses only the information you provide for the call and does not use your personal phone number to dial businesses. Any contact information shared for reservations or appointments is limited to what you explicitly provide.

What information do I get after a Callio call?

After each call, you receive an instant summary detailing the outcome (booked, declined, unavailable, or needs follow-up), a full call transcript for transparency, and key details like confirmed times or prices automatically extracted.