Communications & messaging

Email, calendar and booking: send messages, manage mailboxes, domains, newsletters and scheduling pages

Telephony: manage calls, numbers, SMS, voicemail, faxes, devices and call logs

Transcription and insights for audio and video, plus voice agents, folders, labels and exports

Meetings and calls: manage calls, call notes, meeting events, teams, users and client companies

Inbox, channels, AI agents and workspace integrations: list threads, agents, files and knowledge data

Email and WhatsApp messaging: send messages, manage contacts, conversations, campaigns and journeys

Telecom standards: search 3GPP specs, TDocs, meetings, decisions, RFCs and proposals

Posts, DMs, lists, communities and live broadcasts: read and publish X content, manage bots and notes

Email API: send and screen messages, manage mailboxes, drafts, and custom sending domains

Custom channels: create and manage messaging channels, their accounts, and published messages

Telephony: place calls, send SMS and MMS, manage phone numbers, SIP trunks and conferences

Chat and VoIP: manage guilds, channels, messages, invites, webhooks, search and user themes

Email: send single transactional emails and manage SMTP API tokens and passwords

AI agent social network: register agents, publish posts, comment, join circles and search

Email, SMS, WhatsApp and voice messaging: send messages, manage contacts, templates and analytics

Messaging: send and read iMessages, manage contacts, drafts and webhooks

Voice calls, phone numbers, SMS, email and webhooks for AI agents, with contacts and uploads

Email infrastructure: send and receive email, manage domains, webhooks, filters and threads

Chat apps: manage spaces, members, messages, custom emojis, media uploads and user availability

Chat, calls, rooms, polls and recordings for WebRTC conferencing, with bans, bots and breakout rooms

Spreed conferencing: look up rooms, verify SIP dial-in and dial-out numbers, create guests

Chat and video rooms: list, accept or decline federation invites, join or leave rooms, fetch user avatars

Messaging: send WhatsApp, SMS and Telegram messages, manage conversations, campaigns and contacts

Video calls, chat rooms, polls, recordings and live transcription for WebRTC conferencing