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Cloud voice and collaboration for Teams, Webex and Zoom
Updated
CallTower is a cloud communications provider that delivers unified voice, collaboration and contact center solutions for Microsoft Teams, Webex and Zoom, backed by global voice infrastructure and managed services.
CallTower is used by mid-market and enterprise organizations that run Microsoft Teams, Webex or Zoom and need carrier-grade voice, E911 and compliance recording. IT teams use the Connect portal to manage users globally, while contact center leaders use its CCaaS options.
CallTower does not publish pricing. Services are quoted based on the platform, number of users, countries and add-ons such as contact center or compliance recording. Contact the vendor for a proposal.
Alternatives to CallTower include Microsoft Teams Phone with Operator Connect providers, RingCentral, 8x8 and Intermedia. RingCentral and 8x8 bundle their own platforms, while Operator Connect providers compete on voice for Teams.
Pricing Model
QUOTE BASED
Starting Price
Contact vendor
Free Options
None
Other
Communication
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Compliance Standards
SOC 2 Type II
EnterpriseISO 27001
EnterpriseGDPR Compliant
GlobalHIPAA
HealthcarePCI DSS
FinanceCCPA
PrivacyFedRAMP
GovernmentCSA STAR
CloudDeployment & Data
Data Residency Options
Verify with vendor for your specific region requirements.
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Cloud communications platform: phone, video, chat, and contact center
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Quick comparisons
