Cisco Unified Communications Manager (CallManager) alternatives

Zoom Workplace

by Zoom · 56,430 reviews

Webex Suite

by Cisco · 18,928 reviews

Nextiva

by Nextiva · 3,685 reviews

RingEX

by RingCentral · 1,516 reviews

Webex Calling

by Cisco · 644 reviews

8x8 Work

by 8x8 · 942 reviews

Dialpad Connect

by Dialpad · 4,216 reviews

GoTo Connect

by GoTo · 1,422 reviews

Five9 Intelligent Cloud Contact Center Platform

by Five9 · 625 reviews

Zoho Meeting

by Zoho · 1,263 reviews

Dialaxy

by Dialaxy Inc. · 269 reviews

Crexendo

by Crexendo Business Solutions · 361 reviews

Ringover

by Ringover · 500 reviews

Intermedia Unite

by Intermedia · 523 reviews

Genesys Cloud CX

by Genesys · 1,581 reviews

CallTower

by CallTower · 388 reviews

RingCentral Contact Center

by RingCentral · 243 reviews

3CX

by 3CX · 549 reviews

Avaya IP Office

by Avaya · 11 reviews

Zoho Cliq

by Zoho · 268 reviews

Yeastar P-Series PBX System

by Xiamen Yeastar Digital Technology Co., Ltd · 81 reviews

Ultatel

by Ultatel · 54 reviews

Vonage Business Communications

by Vonage · 504 reviews

Wildix

by Wildix · 44 reviews

PBXware

by Bicom Systems · 26 reviews

ViiBE

by Viirtue · 39 reviews

Broadvoice

by Broadvoice · 64 reviews

NUACOM

by NUACOM · 318 reviews

net2phone

by net2phone · 194 reviews

Avaya Unified Communications

by Avaya · 42 reviews

Fusion Connect: Modern Connectivity and Communications Solutions

by Fusion Connect · 70 reviews

Streams.AI

by PanTerra Networks · 40 reviews

Tata Communications Kaleyra Unified Communications

by Tata Communications · 13 reviews

Windstream OfficeSuite UC

by Windstream Enterprise · 30 reviews

CTM

by CTM · 761 reviews

Rocket.Chat

by Rocket.Chat Technologies · 373 reviews

Sify Technologies

by Sify Technologies Ltd · 12 reviews

Zoiper

by Zoiper.com · 53 reviews

ITC Cloud

by In-Telecom · 20 reviews

XTIUM Unified Communications as a Service

by Xtium · 70 reviews

MiVoice 5000

by Mitel Networks · 123 reviews

EnableX

by VCLOUDX · 190 reviews

Nexogy Teams

by Nexogy · 12 reviews

@work

by eUnite · 26 reviews

Infinite Connect

by Xcyte Digital · 12 reviews

2600Hz

by 2600Hz · 22 reviews

Call Center for Skype

by PrettyMay · 14 reviews

VirtualPBX

by VirtualPBX · 35 reviews

Thirdlane Connect

by Thirdlane · 27 reviews

FluentStream Technologies

by FluentStream Technologies · 13 reviews