Communication APIs
A Communication API enables developers to integrate text messaging, voice calling, and other communication functionalities into their applications or for businesses. These APIs includes voice, SMS, MMS, RCS, chat, and emergency calling.
Intelligent Technologies SMS API. Allows sending and receiving of SMS messages. An account is required. Sign…
Improve your mail deliverability rates and protect your IP reputation by using our Free Email Verification…
Free Lookup and Validation API Phone Numbers and receive additional information like Geo Location, Timezone…
Generate custom QR codes for any data. Unlock all data and parameters at https://api-ninjas.com/api/qrcode.
Ultimate Package Batch Tracking API, covers all major carriers in the U.S.—UPS, USPS, FedEx, DHL,…
Extremely Useful tool for Phone, Email, IP Address and Postal Code Validation
NumVerify offers a free, powerful JSON API for international and national phone number validation & lookup.
Powerful Telegram User Info API
Live WhatsApp Account Checker for Profile Picture (Avatar), Live Status, Name, Status Message.
Returns random conversation starters from a huge database. Literally, Nothing else.
Temp Mail API is a lightweight disposable email service for quick testing, anonymous signups, and inbox…
Sign up for a free account at https://clicksend.com ClickSend is not a free service. Pricing can be found…
Instantly verify any phone number on WhatsApp — check registration status, retrieve user info, profile…
Whatsapp Number Validator PRO and WhatsApp Number Checker. Reliable, and cost-effective API to check whether…
India Post , Speed post, Registred Post , Business Parcel tracking API
Worldwide Phone Number Validation & Lookup JSON API
Generate a comment based on an article
Welcome to the most comprehensive and reliable SMS and USSD gateway API designed for modern businesses,…
Unofficial WhatsApp API — Send messages, manage chats, groups & contacts. Each subscriber gets an isolated…
API to programmatically perform DNS lookups.
Easy WhatsApp automation API to send and receive messages, media and interactive content.
Send and receive WhatsApp messages via Meta's Cloud API. BYOC (Bring Your Own Credentials) - supports text,…
The diacritizator uses AI techniques to add diacritical marks to Slavic texts.
The Agora.io simple API/SDK allows you to integrate HD voice and video click to call functionality into your…
