Industry vertical

Communications Platform as a Service (CPaaS)

Companies offering cloud-based communication platforms that enable businesses to integrate voice, messaging, and video capabilities into their applications.

7 providers 212 APIs 7 enterprise adopters

Communications Platform as a Service (CPaaS) on the APIs.io network indexes 7 providers publishing 212 APIs across this industry vertical.

Notable providers include Twilio, Zoom, AT&T, Verizon, T-Mobile, Comcast, and 1 more — each profile links out to that provider’s APIs, schemas, and governance artifacts.

Related industries: Video Streaming, Technology, Enterprise Software, and Telecommunications & Connectivity. Browse every industry vertical at industries.apis.io.

About this industry

The Communications Platform as a Service (CPaaS) vertical on the APIs.io network is tracked across 1 sub-sector — General — mapping 7 companies from ongoing API Evangelist industry research to the providers and APIs they operate on the network.

Market demand

Providers above are the supply side. This is the demand side — enterprises adopting API & AI technology in this vertical, drawn from API Evangelist Insights. Names and maturity are enterprise-scoped; they don't overlap with the provider catalog.

7enterprises adopting
#13 / 50adoption maturity rank
Statefulnessstrongest layer
Customization & Adaptationweakest layer

Leading adopters

Comcast154AT&T135Verizon91T-Mobile91Zoom90West Technology Group81Twilio37

AI & API adoption maturity

Mean adoption intensity across the enterprises above, by capability layer — how this vertical is maturing, from foundational models through governance and FinOps.

Statefulness
54.5
Foundational Layer
51.9
Economics & Sustainability
43.3
Efficiency & Specialization
38.6
Productivity
32.9
Retrieval & Grounding
32.3
Governance & Risk
31.9
Measurement & Accountability
28.5
Integration & Interoperability
21.2
Customization & Adaptation
10.4

Demand data: API Evangelist Insights — enterprise API & AI adoption signals.

Providers (7)

Provider Description APIs Rating
Twilio Cloud communications platform providing APIs for SMS, voice, video, and authentication services. Twilio offers 30+ APIs covering messaging, voice, video, email, identity verific... 115 exemplar
Zoom Zoom is a communications platform that allows users to connect with video, audio, phone, and chat. The Zoom API provides programmatic access to Zoom's core features including me... 47 strong
AT&T AT&T Inc. is a multinational telecommunications holding company providing wireless and wireline communications, broadband, and business networking to consumers and enterprises. ... 28 strong
Verizon Verizon is a leading telecommunications company providing wireless, wireline, broadband, and global enterprise services. Verizon offers developer APIs for IoT device management ... 21 developing
T-Mobile A major American wireless network operator and the second-largest carrier in the United States. Known for its Un-carrier strategy disrupting the wireless industry with simplifie... 1 emerging
Comcast Comcast Corporation is a global media and technology company with two primary businesses, Comcast Cable (Xfinity) and NBCUniversal, providing video, internet, voice, wireless, a... 3 emerging
West Technology Group West Technology Group is a cloud-based global technology company providing customer experience and communications solutions through its WestCX platform. The company operates thr... 0 minimal

APIs in this industry (212)

Showing 200 of 212 — search the full set on apis.io.

AT&T Alliance Wireline APIs

AT&T
Wireline business APIs enabling partners to expedite quoting, service qualification, and ordering of AT&T wireline products. Includes Qui...

AT&T Authentication API

AT&T
The Authentication API from AT&T — 1 operation(s) for authentication.

AT&T Balance Management API

AT&T
The Balance Management API from AT&T — 1 operation(s) for balance management.

AT&T Cloud Voice APIs

AT&T
REST APIs for AT&T Business Voice and Cloud Voice services enabling partners to manage service ordering, provisioning, and administration...

AT&T Device Connectivity API

AT&T
The Device Connectivity API from AT&T — 1 operation(s) for device connectivity.

AT&T Device Management API

AT&T
The Device Management API from AT&T — 2 operation(s) for device management.

AT&T Device Roaming API

AT&T
The Device Roaming API from AT&T — 1 operation(s) for device roaming.

AT&T Geographic Sites API

AT&T
The Geographic Sites API from AT&T — 1 operation(s) for geographic sites.

AT&T Inbox Management API

AT&T
The Inbox Management API from AT&T — 2 operation(s) for inbox management.

AT&T MVNO APIs

AT&T
TM Forum-aligned APIs for mobile virtual network operators (MVNOs) on the AT&T network. The MVNX API suite covers subscriber activation, ...

AT&T Messages API

AT&T
The Messages API from AT&T — 2 operation(s) for messages.

AT&T Network Metrics API

AT&T
The Network Metrics API from AT&T — 1 operation(s) for network metrics.

AT&T Number Management API

AT&T
The Number Management API from AT&T — 2 operation(s) for number management.

AT&T Number Verification API

AT&T
The Number Verification API from AT&T — 1 operation(s) for number verification.

AT&T OAuth 2.0 API

AT&T
AT&T OAuth 2.0 authentication API providing access tokens for all AT&T REST APIs. Supports Authorization Code, Client Credentials, and Re...

AT&T Order Management API

AT&T
Track and manage existing orders

AT&T Porting API

AT&T
The Porting API from AT&T — 3 operation(s) for porting.

AT&T Product Ordering API

AT&T
Place and manage service orders

AT&T Product Orders API

AT&T
The Product Orders API from AT&T — 1 operation(s) for product orders.

AT&T Quality on Demand API

AT&T
The QoD Sessions API from AT&T — 2 operation(s) for qod sessions.

AT&T SIM Swap API

AT&T
The SIM Swap API from AT&T — 2 operation(s) for sim swap.

AT&T SMS Messaging API

AT&T
The SMS Messaging API from AT&T — 3 operation(s) for sms messaging.

AT&T Service Management API

AT&T
The Service Management API from AT&T — 1 operation(s) for service management.

AT&T Service Qualification API

AT&T
Check service availability at a location

AT&T Subscriber Management API

AT&T
The Subscriber Management API from AT&T — 1 operation(s) for subscriber management.

AT&T Threat Detection API

AT&T
The Threat Detection API from AT&T — 1 operation(s) for threat detection.

AT&T Threat Subscriptions API

AT&T
The Threat Subscriptions API from AT&T — 1 operation(s) for threat subscriptions.

AT&T eBonding APIs

AT&T
Seamless API integration with AT&T's wireless and wireline IT and ordering systems. eBonding APIs enable enterprise partners and reseller...

Comcast Authentication API (SAT)

Comcast
The Comcast Security Access Token (SAT) endpoint issues short-lived bearer tokens used to authenticate calls to Comcast partner APIs such...

Comcast Firebolt SDK

Comcast
Firebolt is Comcast's application platform for building apps that run on TVs, set-top boxes, and other connected home devices. The Firebo...

Comcast Open Ingest API

Comcast
The Comcast Open Ingest endpoint accepts metadata and content asset packages from NBCUniversal media partners. Clients POST an XML payloa...

T-Mobile Developer Portal

T-Mobile
T-Mobile operates a developer portal that provides programmatic access to T-Mobile services for partners, enterprises, and IoT customers....

Twilio A2p API

Twilio
The A2p API from Twilio — 5 operation(s) for a2p.

Twilio Access Tokens API

Twilio
Generate access tokens for SDKs

Twilio Accounts API

Twilio
Manage Twilio accounts and subaccounts

Twilio Alerts API

Twilio
The Alerts API from Twilio — 2 operation(s) for alerts.

Twilio Alpha Senders API

Twilio
Manage alphanumeric sender IDs

Twilio Apps API

Twilio
The Apps API from Twilio — 3 operation(s) for apps.

Twilio Archives API

Twilio
The Archives API from Twilio — 1 operation(s) for archives.

Twilio Assistants API

Twilio
The Assistants API from Twilio — 24 operation(s) for assistants.

Twilio Attempts API

Twilio
The Attempts API from Twilio — 3 operation(s) for attempts.

Twilio Auth Tokens API

Twilio
Manage primary and secondary auth tokens

Twilio AuthTokens API

Twilio
The AuthTokens API from Twilio — 2 operation(s) for authtokens.

Twilio ByocTrunks API

Twilio
The ByocTrunks API from Twilio — 2 operation(s) for byoctrunks.

Twilio Calls API

Twilio
Initiate, manage, and monitor voice calls

Twilio Challenges API

Twilio
Manage push authentication challenges

Twilio Channels API

Twilio
Manage Flex communication channels

Twilio Commands API

Twilio
The Commands API from Twilio — 2 operation(s) for commands.

Twilio ComplianceInquiries API

Twilio
The ComplianceInquiries API from Twilio — 3 operation(s) for complianceinquiries.

Twilio Composition Hooks API

Twilio
Configure automatic composition rules

Twilio CompositionHooks API

Twilio
The CompositionHooks API from Twilio — 2 operation(s) for compositionhooks.

Twilio CompositionSettings API

Twilio
The CompositionSettings API from Twilio — 1 operation(s) for compositionsettings.

Twilio Compositions API

Twilio
Compose multiple recordings into a single file

Twilio Conferences API

Twilio
The Conferences API from Twilio — 7 operation(s) for conferences.

Twilio Configs API

Twilio
The Configs API from Twilio — 2 operation(s) for configs.

Twilio Configuration API

Twilio
The Configuration API from Twilio — 5 operation(s) for configuration.

Twilio ConnectionPolicies API

Twilio
The ConnectionPolicies API from Twilio — 4 operation(s) for connectionpolicies.

Twilio Contacts API

Twilio
Manage marketing contacts

Twilio Content API

Twilio
The Content API from Twilio — 3 operation(s) for content.

Twilio ContentAndApprovals API

Twilio
The ContentAndApprovals API from Twilio — 1 operation(s) for contentandapprovals.

Twilio Conversations API

Twilio
The Conversations API from Twilio — 10 operation(s) for conversations.

Twilio Credentials API

Twilio
The Credentials API from Twilio — 10 operation(s) for credentials.

Twilio CustomerProfiles API

Twilio
The CustomerProfiles API from Twilio — 8 operation(s) for customerprofiles.

Twilio Deactivations API

Twilio
The Deactivations API from Twilio — 1 operation(s) for deactivations.

Twilio Devices API

Twilio
The Devices API from Twilio — 6 operation(s) for devices.

Twilio DialingPermissions API

Twilio
The DialingPermissions API from Twilio — 4 operation(s) for dialingpermissions.

Twilio ESimProfiles API

Twilio
The ESimProfiles API from Twilio — 2 operation(s) for esimprofiles.

Twilio Email Validation API

Twilio
Validate email addresses

Twilio EndUserTypes API

Twilio
The EndUserTypes API from Twilio — 2 operation(s) for endusertypes.

Twilio EndUsers API

Twilio
The EndUsers API from Twilio — 2 operation(s) for endusers.

Twilio Entities API

Twilio
Manage end-user entities for TOTP and push

Twilio Events API

Twilio
The Events API from Twilio — 2 operation(s) for events.

Twilio Exports API

Twilio
The Exports API from Twilio — 6 operation(s) for exports.

Twilio Factors API

Twilio
Manage authentication factors (TOTP, push)

Twilio Fleets API

Twilio
The Fleets API from Twilio — 2 operation(s) for fleets.

Twilio Flex Flows API

Twilio
Manage Flex Flow routing

Twilio Flows API

Twilio
The Flows API from Twilio — 12 operation(s) for flows.

Twilio Forms API

Twilio
The Forms API from Twilio — 1 operation(s) for forms.

Twilio HostedNumber API

Twilio
The HostedNumber API from Twilio — 6 operation(s) for hostednumber.

Twilio Insights API

Twilio
Access Flex Insights questionnaires and assessments

Twilio Interactions API

Twilio
Manage customer interactions

Twilio IpCommands API

Twilio
The IpCommands API from Twilio — 2 operation(s) for ipcommands.

Twilio IpRecords API

Twilio
The IpRecords API from Twilio — 2 operation(s) for iprecords.

Twilio Keys API

Twilio
Manage API keys for authentication

Twilio LegacyContent API

Twilio
The LegacyContent API from Twilio — 1 operation(s) for legacycontent.

Twilio LinkShortening API

Twilio
The LinkShortening API from Twilio — 5 operation(s) for linkshortening.

Twilio Lists API

Twilio
Manage contact lists

Twilio Mail Send API

Twilio
Send email messages

Twilio Marketplace API

Twilio
The Marketplace API from Twilio — 8 operation(s) for marketplace.

Twilio Media API

Twilio
Manage media attachments for MMS messages

Twilio MediaProcessors API

Twilio
The MediaProcessors API from Twilio — 2 operation(s) for mediaprocessors.

Twilio MediaRecordings API

Twilio
The MediaRecordings API from Twilio — 2 operation(s) for mediarecordings.

Twilio Messages API

Twilio
Send and manage SMS and MMS messages

Twilio Messaging Services API

Twilio
Configure messaging services for scalable messaging

Twilio NetworkAccessProfiles API

Twilio
The NetworkAccessProfiles API from Twilio — 4 operation(s) for networkaccessprofiles.

Twilio Networks API

Twilio
The Networks API from Twilio — 2 operation(s) for networks.

Twilio ParticipantConversations API

Twilio
The ParticipantConversations API from Twilio — 1 operation(s) for participantconversations.

Twilio Participants API

Twilio
Manage room participants

Twilio Phone Numbers API

Twilio
Query phone number data and intelligence

Twilio PhoneNumbers API

Twilio
The PhoneNumbers API from Twilio — 1 operation(s) for phonenumbers.

Twilio PlayerStreamers API

Twilio
The PlayerStreamers API from Twilio — 3 operation(s) for playerstreamers.

Twilio Plugins API

Twilio
Manage Flex plugins

Twilio Policies API

Twilio
The Policies API from Twilio — 2 operation(s) for policies.

Twilio Queues API

Twilio
Manage call queues

Twilio Rate Limits API

Twilio
Configure rate limiting for verification requests

Twilio RatePlans API

Twilio
The RatePlans API from Twilio — 2 operation(s) for rateplans.

Twilio Recording Rules API

Twilio
Manage recording rules for rooms

Twilio RecordingSettings API

Twilio
The RecordingSettings API from Twilio — 1 operation(s) for recordingsettings.

Twilio Recordings API

Twilio
Manage video and audio recordings

Twilio RegulatoryCompliance API

Twilio
The RegulatoryCompliance API from Twilio — 18 operation(s) for regulatorycompliance.

Twilio Roles API

Twilio
The Roles API from Twilio — 2 operation(s) for roles.

Twilio Rooms API

Twilio
Create and manage video rooms

Twilio SafeList API

Twilio
The SafeList API from Twilio — 5 operation(s) for safelist.

Twilio Schemas API

Twilio
The Schemas API from Twilio — 3 operation(s) for schemas.

Twilio Secrets API

Twilio
The Secrets API from Twilio — 2 operation(s) for secrets.

Twilio Senders API

Twilio
Manage verified sender identities

Twilio Services API

Twilio
The Services API from Twilio — 131 operation(s) for services.

Twilio Settings API

Twilio
The Settings API from Twilio — 1 operation(s) for settings.

Twilio SettingsUpdates API

Twilio
The SettingsUpdates API from Twilio — 1 operation(s) for settingsupdates.

Twilio Short Codes API

Twilio
Manage short codes for messaging services

Twilio Sims API

Twilio
The Sims API from Twilio — 6 operation(s) for sims.

Twilio Sinks API

Twilio
The Sinks API from Twilio — 4 operation(s) for sinks.

Twilio SipDomains API

Twilio
The SipDomains API from Twilio — 1 operation(s) for sipdomains.

Twilio SmsCommands API

Twilio
The SmsCommands API from Twilio — 2 operation(s) for smscommands.

Twilio SourceIpMappings API

Twilio
The SourceIpMappings API from Twilio — 2 operation(s) for sourceipmappings.

Twilio Stats API

Twilio
Retrieve email analytics and statistics

Twilio Subscriptions API

Twilio
The Subscriptions API from Twilio — 4 operation(s) for subscriptions.

Twilio SupportingDocumentTypes API

Twilio
The SupportingDocumentTypes API from Twilio — 2 operation(s) for supportingdocumenttypes.

Twilio SupportingDocuments API

Twilio
The SupportingDocuments API from Twilio — 2 operation(s) for supportingdocuments.

Twilio Suppressions API

Twilio
Manage email suppressions and bounces

Twilio Templates API

Twilio
Manage dynamic email templates

Twilio Tollfree API

Twilio
The Tollfree API from Twilio — 2 operation(s) for tollfree.

Twilio Transcripts API

Twilio
The Transcripts API from Twilio — 6 operation(s) for transcripts.

Twilio Trunking API

Twilio
The Trunking API from Twilio — 3 operation(s) for trunking.

Twilio Trunks API

Twilio
The Trunks API from Twilio — 12 operation(s) for trunks.

Twilio TrustProducts API

Twilio
The TrustProducts API from Twilio — 8 operation(s) for trustproducts.

Twilio Types API

Twilio
The Types API from Twilio — 2 operation(s) for types.

Twilio Understand API

Twilio
The Understand API from Twilio — 21 operation(s) for understand.

Twilio UsageRecords API

Twilio
The UsageRecords API from Twilio — 1 operation(s) for usagerecords.

Twilio Users API

Twilio
The Users API from Twilio — 4 operation(s) for users.

Twilio Verification Checks API

Twilio
Check verification codes

Twilio Verifications API

Twilio
Send and manage verification codes

Twilio Video API

Twilio
The Video API from Twilio — 4 operation(s) for video.

Twilio Voice API

Twilio
The Voice API from Twilio — 10 operation(s) for voice.

Twilio Web Channels API

Twilio
Manage web chat channels

Twilio Webhooks API

Twilio
Configure event webhooks

Twilio Workspaces API

Twilio
The Workspaces API from Twilio — 36 operation(s) for workspaces.

Dynamic Network Manager (DNM) Standardized APIs

Verizon
MEF API Standards distinguish between Envelope APIs and related Payload schemas. The Envelope APIs can work with multiple Payload Schemas...

Secure Cloud Interconnect APIs Billing Usage

Verizon
SCI supports APIs to fetch data consumption and bandwidth utilization measurements for the SCI connection to the cloud.

Secure Cloud Interconnect APIs Utilization

Verizon
SCI supports APIs to fetch data consumption and bandwidth utilization measurements for the SCI connection to the cloud.

Verizon 5G Edge

Verizon
Software Management Services API lets customers manage, schedule and distribute software updates to eligible 4G and 5G Internet of Things...

Verizon Accounts API

Verizon
Account information and management

Verizon Billing Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Callbacks API

Verizon
Callback subscription management

Verizon Change Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Communications Platform as a Service (CPaaS)

Verizon
Available exclusively for IP Contact Center (IPCC) customers, our Communications Platform as a Service (CPaaS) offering provides a set of...

Verizon Devices API

Verizon
Device activation, deactivation, and management

Verizon Dynamic Bandwidth APIs

Verizon
These innovative network provisioning API solutions can be deployed in the enterprises network eco-system to drive real-time network adju...

Verizon Event Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Incident Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Inventory Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Order Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon Problem Management

Verizon
Verizon provides customers a suite of TM Forum certified service management APIs and associated documentation that expose Verizons ITIL (...

Verizon SMS API

Verizon
SMS messaging to devices

Verizon Session API

Verizon
Session management and authentication

Zoom AI Companion API

Zoom
The Zoom AI Companion API enables developers to manage user interactions with the AI Companion across various Zoom services, supporting a...

Zoom Account API

Zoom
The Account API from Zoom — 10 operation(s) for account.

Zoom Auto Dialer API

Zoom
The Zoom Auto Dialer API enables developers to programmatically manage call lists and prospect data for automated outreach campaigns, inc...

Zoom CRC API

Zoom
The Zoom Conference Room Connector API allows developers to programmatically manage Cisco and Polycom conference room devices, including ...

Zoom Calendar API

Zoom
The Zoom Calendar API enables developers to manage calendar events, automate scheduling, sync across platforms, and integrate Zoom Calend...

Zoom Chat API

Zoom
The Chat API from Zoom — 2 operation(s) for chat.

Zoom Chatbot API

Zoom
The Zoom Chatbot API enables chatbots to send and receive messages, respond to user inputs, and perform actions within Zoom Team Chat, al...

Zoom Clips API

Zoom
The Zoom Clips API allows developers to interface with Zoom Clips features programmatically, enabling content creation, management, and d...

Zoom Cloud Recording API

Zoom
Cloud Recording operations

Zoom Cobrowse SDK API

Zoom
The Zoom Cobrowse SDK API enables real-time collaborative browsing with annotation tools, data masking, and secure screen sharing, allowi...

Zoom Commerce API

Zoom
The Zoom Commerce API allows partners to manage subscriptions, enable integrations, and handle business operations including account mana...

Zoom Contact Center API

Zoom
The Zoom Contact Center API enables developers to programmatically interface with Contact Center features including address book manageme...

Zoom Dashboard API

Zoom
The Dashboard API from Zoom — 9 operation(s) for dashboard.

Zoom Device API

Zoom
The Device API from Zoom — 4 operation(s) for device.

Zoom Docs API

Zoom
The Zoom Docs API enables developers to programmatically manage documents and collaborative files including file operations, collaboratio...

Zoom Group API

Zoom
The Group API from Zoom — 8 operation(s) for group.

Zoom Healthcare API

Zoom
The Zoom Healthcare API allows developers to get, list, and update clinical notes programmatically, designed for healthcare professionals...

Zoom IM Group API

Zoom
The IM Group API from Zoom — 7 operation(s) for im group.

Zoom Mail API

Zoom
The Zoom Mail API enables developers to programmatically access and manage mailbox data including draft management, label organization, h...

Zoom Marketplace API

Zoom
The Zoom Marketplace API enables developers to access and manage application data within the Zoom ecosystem, including app management, ev...

Zoom Meeting API

Zoom
The Zoom Meeting API lets developers access meeting and webinar data from Zoom Meeting. Use this API to build private services or public ...

Zoom Meeting Live Stream API

Zoom
Manage live streaming for Zoom meetings.

Zoom Meeting Participants API

Zoom
Manage participants in Zoom meetings.

Zoom Meeting Polls API

Zoom
Create and manage polls for Zoom meetings.

Zoom Meeting Recordings API

Zoom
Access and manage meeting recordings.

Zoom Meeting Registrants API

Zoom
Manage meeting registration and registrants.

Zoom Meeting SDK

Zoom
The Zoom Meeting SDK allows developers to embed Zoom meetings and webinars directly into applications with platform support for web, iOS,...

Zoom Meetings API

Zoom
Create and manage Zoom meetings.

Zoom Number Management API

Zoom
The Zoom Number Management API lets developers manage and provision phone numbers in Zoom Phone, Contact Center, or Meetings accounts pro...

Zoom Phone API

Zoom
The Zoom Phone API allows developers to access Zoom Phone functionality to build private services or public applications on the Zoom App ...

Zoom QSS API

Zoom
The Zoom Quality of Service Subscription API enables developers to receive details about network traffic in near real-time for meetings, ...

Zoom Quality Management API

Zoom
The Zoom Quality Management API is designed to help contact centers track and analyze customer interactions, measure agent performance, p...

Zoom Report API

Zoom
Report operations

Zoom Revenue Accelerator API

Zoom
The Zoom Revenue Accelerator API enables developers to interface with conversation intelligence features including engagement scores, sen...

Zoom Rooms API

Zoom
The Zoom Rooms REST API enables developers to manage Zoom Rooms programmatically, including creating new rooms, reading configurations, p...

Related industries

Video Streaming (1 shared) Technology (3 shared) Enterprise Software (1 shared) Telecommunications & Connectivity (7 shared)

Sub-sectors tracked in this industry: General.