# Calilio: Second Phone Number — Numbers from 100+ Countries > Virtual second phone number app with AI business calling features from 100+ countries. (iPhone/iPad app by CALILIO PTE. LTD..) - Source: https://appshunter.io/ios/app/calilio-second-phone-number/id6450351787 (this page in markdown: same URL + `.md`) - Developer: [CALILIO PTE. LTD.](https://appshunter.io/developer/1859881231) - Category: Business - Price: Free - Rating: 4.00/5 from 20 App Store ratings · 26 written reviews indexed - Age rating: 4+ - Requires: iOS 15.0 · 110 MB - Languages: American English - Released: 2023-12-14 - Data updated: 2026-08-28 - Monetization: free - User reviews in markdown: https://appshunter.io/ios/app/calilio-second-phone-number/id6450351787/reviews.md ## What is Calilio? Calilio is a versatile second phone number app packed with AI features designed to simplify business calling, personal communication, and call center management. Whether you need a 2nd phone number for privacy, a business phone number for customer interactions, or a virtual phone number to establish an international presence, Calilio delivers a reliable and affordable solution. Calilio lets you pick a local phone number, mobile phone number, toll-free phone number, or even a vanity phone number from 100+ countries to create a professional image. It’s the ideal phone number app for small businesses, startups, and freelancers who need cheap business calling or an affordable telephony solution without compromising on HD voice quality. Furthermore, Calilio leverages AI-powered business phone capabilities to elevate call management. Its features include AI call summaries, AI report generation, and AI sentiment analysis, providing actionable insights for every interaction. This makes it perfect for call centers, sales teams, and customer support operations seeking smarter ways to communicate. Whether you’re using Calilio to acquire a second phone number for texting, a phone number for OTP verification, or a full business calling app, the cloud telephony system offers an easy-to-use, scalable platform for all your needs. Who Can Benefit from Calilio? • Individuals: Get a second phone number for personal use, manage multiple lines, and protect your privacy. • Businesses: Use a dedicated business phone number, make cheap international calls, and expand globally with international phone numbers. • Teams: Streamline collaboration with shared numbers, unified messaging, and integration with CRMs like Pabbly and Pipedrive. Why Calilio Is the Smart Choice? Calilio is a trusted phone number app designed to meet both personal and professional communication needs. Its intuitive interface, coupled with powerful VoIP phone number capabilities, makes it the perfect solution for anyone seeking a second phone number, a business phone number, seamless international calling, and streamlined call management. Whether you need a phone number for OTP verification, a second phone number for texting, or a full-featured AI business phone setup, Calilio delivers a flexible solution that adapts to your unique needs. Step into the future of communication with Calilio. Download today and enjoy the benefits of a virtual phone number, cheap business calling, and an AI-powered business phone designed to simplify every conversation. Top Features: • Second Phone Number – Activate a 2nd phone number in seconds. • International Phone Number – Choose a number from 100+ countries. • HD Voice Quality – Enjoy crystal-clear calling. • Unified Callbox – Manage calls, SMS, and voicemails in one place. • AI-Powered Call Insights – Get AI call summaries, reports, and sentiment analysis. • Secure Communication – Protect your data with 2FA and encryption. • CRM Integration – Connect with Pipedrive, Pabbly, and more. ## Key features - Second phone number activation - International numbers from 100+ countries - HD voice quality - Unified call, SMS, and voicemail management - AI call summaries and sentiment analysis - Secure communication ## Recent user reviews (10 of 26) All indexed reviews: https://appshunter.io/ios/app/calilio-second-phone-number/id6450351787/reviews.md ### 5/5 — Great business phone app *2026-08-05, version 2.0.0* Very easy to setup and reliable call quality. Also, their support team are available 24/7. Overall, great experience with Calilio ### 5/5 — One Smarter Solution For Our Business *2026-08-03* We used to use several products before, for Bulk SMS different, for Calling different, and now, Calilio has made our work easy because it has all the features inside it. We are very satisfied with this voip service. We would totally recommend trying it whoever is in search of a reliable voip. ### 5/5 — It’s been 2 years we are using Calilio *2026-08-03* We have been using Calilio for two years now and we are so satisfied with their VOIP service. Our business communication got improved as they provide features like Bulk SMS,call barge, call whispers, call recording, voicemails and many more. Their IVR features saves a lot of time and helps us connect our client to the right department Overall we are totally satisfied with their service ### 5/5 — Great for managing business calls, SMS, and voicemails *2026-07-27* I’ve been using Calilio for around two weeks to manage business calls and SMS. Call forwarding and transfers have been useful for directing customers to the right team member, while voicemail, call recording, and AI transcription make it easier to review conversations. The AI call reports and live call monitoring also provide helpful visibility into call activity. The app has worked well overall, although some controls, especially for live monitoring, could be easier to find. It covers our daily communication needs reliably, with a few areas that could still be improved. ### 5/5 — Bulk SMS features is great *2026-07-24* Calilio has made our bulk SMS campaigns simple and efficient. The platform is easy to use, message delivery is reliable and sending updates or promotions to a large audience takes just a few clicks. It’s a great solution for business looking for dependable bulk SMS services. ### 5/5 — Calilio Helped us Improve our internal & external communication both *2026-07-20* After subscribing to Calilio, our business communication got improved internally & externally both. It provides unique feature like IVR, Call Recording, AI Summarize, Call Forwarding which definitely saves a lot of our company time and helps us grow our business. I would totally recommend the service. ### 5/5 — Makes Business Calls Much Easier *2026-07-20* We’ve been using Calilio for our business calls, and it has made things much more organized. Call routing and voicemail work well, and setting up a business number was straightforward. The app is easy to use and helps us respond to customers more professionally. So far, the experience has been smooth and reliable. ### 5/5 — AI Call Summaries Have Improved Our Workflow *2026-07-20* One of the biggest challenges for our team was spending time reviewing long call recordings to find important information. Since using Calilio, the AI call summaries and transcripts have made this process much faster. We can quickly understand customer conversations, identify action items, and focus more on serving clients instead of manually reviewing calls. ### 5/5 — Easy Business Calling From Anywhere *2026-07-15* Calilio gives our team a professional way to manage calls while working remotely. It helps us use business numbers, review call history, and stay organised after each conversation. ### 3/5 — AI reports save time *2026-07-15* The AI call reports are very helpful. Instead of listening to every full recording,we can quickly review summaries, transcripts, and call outcomes. ## Frequently asked questions about Calilio ### What is Calilio? Calilio is a virtual second phone number app that allows users to obtain phone numbers from over 100 countries. It is designed for both personal privacy and professional business communication needs, offering features like AI call summaries and unified call management. ### How does Calilio help businesses? Calilio provides businesses with dedicated second phone numbers, enabling them to establish an international presence and manage customer interactions professionally. Its AI features offer insights into calls, aiding sales and support teams. ### Can I get a phone number from any country with Calilio? Calilio offers phone numbers from over 100 countries, allowing users to select local, mobile, toll-free, or vanity numbers to suit their specific needs. ### Does Calilio support international calls? Yes, Calilio supports cheap international calls and provides international phone numbers, making it a cost-effective solution for businesses looking to expand globally. ### What AI features does Calilio offer? Calilio integrates AI-powered business phone capabilities, including AI call summaries, AI report generation, and AI sentiment analysis to provide actionable insights from customer interactions. ### Is Calilio available on multiple devices? Calilio is supported on iPhone, iPad, and iPod devices, ensuring accessibility for users across the Apple ecosystem. ### What is the update frequency for Calilio? The app was last updated on January 22, 2026, indicating a commitment to ongoing development and feature enhancements. ### What is the user sentiment for Calilio based on ratings? Calilio has an average rating of 2.3 stars from 6 ratings, suggesting that while it offers valuable features, there may be areas for improvement in user experience or functionality. ## Version history (last 5 releases) ### 2.0.1 — 2026-08-25 We're excited to bring you more improvements to your Second Phone Number experience in Calilio. CLAIM FREE NUMBERS RIGHT FROM THE APP Getting started just got easier. You can now claim your free Calilio number directly from the mobile app — no need to switch over to the web to get set up. It's faster, simpler, and puts everything you need in one place. RING STRATEGY, YOUR WAY Take full control of how your calls are routed. With our new Ring Strategy settings, you can choose exactly which account rings for a specific number, giving you the flexibility to make sure the right person answers every call, every time. SEAMLESS ONBOARDING FROM WEB TO APP Started signing up on the web? Now you can pick up right where you left off. New deep links carry you straight from web onboarding into the app, so you can complete your setup without missing a beat. BUG FIXES & IMPROVEMENTS We've been busy under the hood too — fixing bugs and polishing the experience to keep things running smoothly and reliably, so you can count on Calilio every day. Thank you for choosing Calilio. We're constantly working to make your second phone number work harder for you. ### 2.0.0 — 2026-08-03 We're thrilled to introduce a completely redesigned Second Phone Number experience in Calilio. REDESIGNED INTERFACE Enjoy a simpler, more intuitive interface built with you in mind. We've redesigned every screen to make managing your second phone number effortless. Clearer labels, descriptive UI elements, and thoughtful layout improvements mean you'll spend less time searching and more time connecting. NEW HOLD CALL FEATURE Place calls on hold with confidence. Our new Hold Call feature ensures your caller hears professional hold audio while you handle what you need to. It's the polished, seamless experience your business deserves. IMPROVED NAVIGATION We've streamlined workflows throughout the app so common tasks are just one or two taps away. Finding contacts, managing settings, and accessing your call history is now faster and more intuitive than ever. PERFORMANCE & RELIABILITY Beyond the visual refresh, we've enhanced performance across the board and fixed multiple bugs to deliver a smoother, more reliable calling experience you can depend on every day. Thank you for choosing Calilio. We're constantly working to make your second phone number work harder for you. ### 1.5.18 — 2026-07-17 We’ve made several improvements to enhance your experience with the app. This update includes performance optimizations, bug fixes, and stability enhancements for smoother and more reliable use. We’ve also updated the app to use reCAPTCHA Enterprise for CAPTCHA verification, providing enhanced security, improved bot protection, and a more reliable verification experience during authentication. ### 1.5.17 — 2026-06-29 We’ve made several improvements to enhance your experience with the app. This update includes performance optimizations, bug fixes, and stability enhancements for smoother and more reliable use. We’ve also refined parts of the interface to improve usability and navigation. You can now seamlessly switch an ongoing call between the web and mobile app, allowing you to continue your conversation across devices without interruption. ### 1.5.16 — 2026-06-18 We’ve made several improvements to enhance your experience with the app. This update includes performance optimizations, bug fixes, and stability enhancements for smoother and more reliable use. We’ve also refined parts of the interface to improve usability and navigation. Additionally, we’ve introduced Multi-Factor Authentication (MFA) to strengthen account security and provide better protection for your data. ## Apps similar to Calilio | App | Rating | Price | Category | | --- | --- | --- | --- | | [Sonetel 2.0](https://appshunter.io/ios/app/sonetel-20/id1316979268) | 4.0 (216) | Free | Business | | [IntBell: Phone Calls + Texts](https://appshunter.io/ios/app/intbell-phone-calls-plus-texts/id1540716367) | 4.8 (54) | Free | Business | | [vNum: Second Phone Number](https://appshunter.io/ios/app/vnum-second-phone-number/id6478050777) | 4.4 (277) | Free | Business | | [KrispCall: Second Phone Number](https://appshunter.io/ios/app/krispcall-second-phone-number/id1597876448) | 1.9 (55) | Free | Business | | [Telfon - Calls & Chats](https://appshunter.io/ios/app/telfon-calls-and-chats/id6443471885) | 3.9 (70) | Free | Business | | [CallHippo](https://appshunter.io/ios/app/callhippo/id1256873576) | 1.8 (52) | Free | Business | ## Related topics [wisdomtree prime](https://appshunter.io/ios/topics/wisdomtree-prime) --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-28.*