API Evangelist area
Communications
154 related providers on APIs.io
Explore the full Communications area →
Communications is one of the API Evangelist areas on the APIs.io network — a focused corner of the API landscape. The full area lives at communications.apievangelist.com.
30 providers on the network work in this area, including Amazon Pinpoint, Nylas, Mailboxlayer, SMTP2GO, Twilio, Leadping, and 24 more — each links out to that provider’s APIs, schemas, and governance artifacts.
Related areas: Authentication, Agent Skills, Agents, and Embedded iPaaS. Browse every area at areas.apis.io.
About this area
An index and topic collection covering Communications Platform as a Service (CPaaS) and messaging-and-voice infrastructure APIs. This network gathers providers offering…
Related providers (154)
Top 30 of 154 network providers tagged for this area — search the full set on apis.io.
| Provider | Description | APIs | Rating |
|---|---|---|---|
| Amazon Pinpoint | Amazon Pinpoint is a flexible and scalable outbound and inbound marketing communications service that enables you to engage with customers across multiple messaging channels inc... | 6 | exemplar |
| Nylas | Nylas connects your application to every email inbox and calendar in the world. The Nylas v3 platform provides REST APIs for email, calendar, contacts, scheduling, meeting notet... | 14 | exemplar |
| Mailboxlayer | Real-time email validation and verification REST/JSON API operated by APILayer. Provides syntax checks, typo suggestions, MX-record lookup, SMTP verification, catch-all/role/dis... | 2 | exemplar |
| SMTP2GO | SMTP2GO is a New Zealand-founded email and SMS delivery platform, running since 2006, that sends and tracks transactional and marketing messages over SMTP relay or a JSON REST A... | 11 | exemplar |
| 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 |
| Leadping | Leadping is a lead-management and responsible-outreach platform for teams that need to move a new inbound lead from source to first touch without stitching together separate too... | 29 | exemplar |
| Zoom Phone | Zoom Phone is the cloud PBX / UCaaS voice product of Zoom Communications, headquartered in San Jose, California, and sold worldwide from its United States home market. It replac... | 3 | exemplar |
| Loops | Loops is an email platform built for software companies, combining marketing campaigns, product and lifecycle automation, and transactional email on one contact model. Its REST ... | 20 | exemplar |
| Weave | Weave (Weave Communications, Inc., NYSE: WEAV) is an all-in-one customer communication and payments platform built for small and medium healthcare and services businesses — dent... | 9 | strong |
| Spruce Health | Spruce Health is a HIPAA-compliant healthcare communication platform that unifies phone, SMS, secure messaging, video, e-fax, team chat, mobile payments and VoIP phone lines int... | 15 | strong |
| MailerSend | MailerSend is a transactional email and SMS platform built for developers. Its v1 REST API covers email sending (single, bulk to 500 objects per request, and scheduled up to 72 ... | 8 | strong |
| SendHub | SendHub is a business text messaging platform for SMS/MMS marketing campaigns, two-way texting, appointment reminders, bulk messaging, SMS surveys, group messaging, and VoIP cal... | 6 | strong |
| Kixie | Kixie is a Los Angeles based sales-engagement and revenue-communications platform built around PowerCall, a multi-line power dialer, business phone service and SMS/MMS product t... | 3 | strong |
| parcelLab | parcelLab is a Munich-headquartered post-purchase experience platform (parcelLab GmbH) used by retailers including IKEA, Hugo Boss, Dyson, Puma, and John Lewis to turn delivery ... | 8 | strong |
| SimpleTexting | SimpleTexting is a business SMS and MMS marketing platform. Its v2 REST API lets developers send single text messages, run bulk campaigns to lists and segments, manage contacts ... | 12 | strong |
| Hustle | Hustle is an employee-owned text, video, and voice communications platform that lets organizations engage audiences at scale from a single interface. It combines broadcast texti... | 10 | strong |
| The Mobile First Company | The Mobile-First Company is a French / US (Miami HQ) startup building a suite of mobile-first, AI-powered business apps for small teams under a "one problem, one app" philosophy... | 13 | strong |
| CloudTalk | CloudTalk is an AI-powered cloud call center and business phone system (CCaaS) for sales and customer support teams, backed by Point Nine. Its public REST API (served at https:/... | 13 | strong |
| RingCentral | RingCentral provides unified cloud communications for businesses including voice, video, messaging, contact center, and events. The RingCentral API exposes call control, SMS, fa... | 88 | strong |
| Community | Community is a conversational messaging platform that lets brands, creators, artists, sports teams, media companies, and political organizations reach their audiences directly o... | 4 | strong |
| Kudosity | Kudosity is an Australian business messaging platform — formerly Burst SMS / TransmitSMS — running two live public REST APIs on two hosts. The Transmit Message API (v2) covers S... | 2 | strong |
| Neutrino API | Neutrino API is a general-purpose API collection that solves common but recurring software-development problems: data validation, telephony, geolocation, security and networking... | 7 | strong |
| Sinch | Sinch is a cloud communications platform providing APIs for SMS, voice, video, fax, verification, and omnichannel messaging. It enables businesses to integrate global communicat... | 35 | strong |
| Bandwidth | Bandwidth is a leading cloud-based communications platform providing voice, messaging, emergency calling, phone number management, multi-factor authentication, and toll-free ver... | 18 | strong |
| Zavu | Zavu is a unified multi-channel messaging platform that consolidates SMS, WhatsApp, Telegram, Email, Voice, and Messenger behind a single REST API, so developers integrate once ... | 21 | strong |
| OpenPhone | OpenPhone (rebranded to Quo in 2026) is a business phone and customer communications platform that provides shared phone numbers, calling, SMS/MMS texting, AI call summaries and... | 9 | strong |
| Whereby | Whereby is an embeddable video API plus standalone meetings product that lets developers add browser-based, no-download video calls to their apps with a few lines of code or bui... | 8 | strong |
| Vonage | Vonage (part of Ericsson) provides cloud communications APIs for voice, SMS, messaging, video, and verification. The Vonage API platform enables businesses to embed communicatio... | 9 | developing |
| Microsoft Teams | Microsoft Teams is a collaboration platform that combines workplace chat, meetings, file storage, and application integration. It provides APIs for building custom integrations,... | 11 | developing |
| Nextiva | Nextiva is a Scottsdale, Arizona based cloud communications and customer experience company whose NextOS / NEXT platform combines UCaaS business phone service, contact center (N... | 5 | developing |
Related areas
Authentication (2 shared)
Agent Skills (1 shared)
Agents (1 shared)
Embedded iPaaS (1 shared)
Security (1 shared)
Work with this as data
Every area here is available over the APIs.io API and to AI agents over MCP.
MCP server
One button, every client — Claude, Cursor, VS Code and the rest.
https://apis.io/mcp
Tools for areas
6 MCP tools reach this
find_areasBrowse and filter every area in the catalog.get_area_leadersPRO — top-rated providers in this area.cohort_statsPRO — the distribution across the area.apis_io_searchSTART HERE — APIs, providers and tags for one query, each with its total.resolveTurn a domain, URL or GitHub org into the provider it belongs to.find_cohortsEvery scored population of providers in the catalog.
Call it yourself
curl for this page
This area
curl "https://apis.io/api/v1/areas/communications"
All areas
curl "https://apis.io/api/v1/areas?limit=25"
As a scored cohort
curl "https://apis.io/api/v1/cohorts/area/communications"
The distribution (Pro)
curl "https://apis.io/api/v1/cohorts/area/communications/stats" \
-H "X-API-Key: $APIS_IO_KEY"Discovery needs no key. Ratings and market analysis are Pro.