CloudPhone11

7.5easy start · #63of 174
in Business Phone Systems

Free trialyes
Well documentedyes
Runs where you workyes

Runs on Android, iOS, Mac, Windows.

CloudPhone11 is ranked #63 of 174 in business phone systems on The Geeks Club, made by CloudPhone11 (Bangkok, Thailand). It runs on Android, iOS, macOS, Windows. A free trial is offered.

Compared on business phone systems

Business numbers: multiple
Auto attendant: Yes
Call routing: advanced
Desktop and mobile apps: Yes

Best CloudPhone11 alternatives

See all 20

Microsoft Teams Lesson 19.1 VitalPBX Lesson 29.0 Talkroute Lesson 38.9 3CX Lesson 48.8 Vodia PBX Lesson 58.8 Freshcaller Lesson 68.8

The record

Product: CloudPhone11 describes itself as an all-in-one business phone system in the cloud.
Calls and messaging: The service supports global calling and messaging, with business hours and push notifications.
Phone numbers: The phone page says users can choose local and toll-free numbers for the US, Canada, Singapore, and Malaysia, and port an existing work number for free.
Call features: Calling features include call recording, auto-attendant routing, call transfer, call forwarding, and Do Not Disturb.
Messaging features: Messaging supports SMS, videos, files, GIFs, saved message templates, and replies to missed calls or voicemails.
Team use: Teams can share a phone number for calls and texts, manage company-owned numbers, and view insights about customer conversations.
Integrations: The site names Office 365 AD and LDAP, third-party single sign-on, CRM integrations, Google Contacts, and API integrations.
Security: The homepage says voice and video calls are secured using encryption libraries, and the integrations page describes single sign-on and password-policy controls.
Support: The site lists call center number 1605 and contact email [email protected].
Android account requirement: The Google Play listing says using the Android app requires a CloudPhone11 UC account.
Desktop availability: The maker's download center offers CloudPhone11 desktop apps for Windows and Mac.
iOS app: The App Store listing identifies Cloudphone11 UC as an iPhone app and says it requires iOS 16.0 or later.
Maker: The site identifies 1-TO-ALL.CO.,LTD. and gives its address as 359, 361, and 363 Prachautis Road, Huaykwang, Bangkok 10310, Thailand.
Calling: The service supports business hours, call recording, auto-attendant routing, call transfers, and call forwarding.

Where it ranks on The Geeks Club

Best Business Phone Systems in 2026#63 of 174

Is CloudPhone11 yours?

Claim it for free: prove the domain, then correct facts, plans and screenshots. An editor reviews every change.

Claim it free Promote CloudPhone11

Sources

site.cloudphone11.com· checked 12 Oct 2026
site.cloudphone11.com/vision· checked 12 Oct 2026
site.cloudphone11.com/calling· checked 12 Oct 2026
site.cloudphone11.com/messaging· checked 12 Oct 2026
site.cloudphone11.com/integrations· checked 12 Oct 2026
play.google.com/store/apps/details· checked 12 Oct 2026
1-to-all.com/download· checked 12 Oct 2026
apps.apple.com/us/app/cloudphone11-uc/id1526093693· checked 12 Oct 2026
site.cloudphone11.com/about· checked 12 Oct 2026