SMSS.BIZ

Twilio offers developers a powerful API for phone services to make and receive phone calls, and send and receive text messages. Their product allows programmers to more easily integrate various communication methods into their software and programs.

Connect all your apps in days, not months, with instant access to thousands of pre-built integrations - even add apps to the network yourself. Integrations are easy to set up, constantly monitored, proactively repaired and handle authentication and provisioning.

Nexmo connects your apps directly to carriers around the world. Integrate SMS and Voice messages using one simple API. Use Nexmo Verity to register users, verify transactions, and implement two factor authentication.

Postscript lets you easily create and manage SMS marketing campaigns with detailed analytics designed to increase sales and revenue, not just clicks.

Braze is a comprehensive customer engagement platform that powers relevant and memorable experiences between consumers and the brands they love.

Agora.io provides building blocks for you to add real-time voice and video communications through a simple and powerful SDK. You can integrate the Agora SDK to enable real-time communications in your own application quickly.

Plivo provides basic building block APIs in the form of Plivo XML and HTTP API, to create telephony apps, so developers can completely do away with learning the nitty-gritty of the telephony plumbing.

At MessageBird we believe that communicating with a business should feel as natural as communicating with a friend. That's why our SMS, Voice and Conversations APIs continue to revolutionize company-customer interactions.

It adds the clarity and emotion of face-to-face communication to your brand whether you're developing for the web, iOS, or Android. We make the integration of high-quality live video a breeze so that you can focus on building a great product.

It is a global leader in omnichannel engagement. We help our clients and partners overcome the complexity of consumer communications & grow their business.

A Communications Platform as a Service company offering a full suite of voice, messaging, and 9-1-1 APIs, all built atop the company's own all-IP voice network.

BulkSMS.com is a leading SMS messaging service provider offering two-way SMS communication services. The BulkSMS gateway reaches across borders and connects to over 800 mobile network operators world-wide.

It is a cloud communication platform offering powerful messaging solutions to empower business communications. It provides bulk SMS service provider offers transactional & promotional bulk SMS solutions to enterprises via powerful & robust bulk SMS gateway internationally.

It offers a suite of fully-automated identity verification components with worldwide coverage that can be configured and branded to create custom-tailored flows for any use case.

Tropo is a powerful yet simple API that adds Voice and SMS support to the programming languages you already know.

It is a cloud telephony platform that powers communication for enterprises, startups and small and medium enterprises in India and Southeast Asia. They provide APIs that help companies devise their own communication flow.

BlockScore is an identity verification and anti-fraud solution. Protecting your business from fraud is difficult; chargebacks, fake or fraudulent identities, age verification and compliance are serious concerns that take time away from you and your employees. We hook into your application behind the scenes and verify your customers’ identities using our unobtrusive and modern API that doesn’t require cumbersome documents or physical records.

It gives powers to chat commerce by helping you reach and engage customers through SMS, WhatsApp and other social channels.

Reach your customers in a matter of minutes with our instant delivery. Find a Bulk SMS API for every application/technology.

VoxImplant is a communications cloud platform built and designed for developers. Use the VoxImplant mobile SDK, telephony integration, or web sdk to build anything from softphones, click-to-call, automated surveys, cloud contact center or PBX, to cloud IVR and call tracking.

It is a best-in-class Identity-as-a-Service (IDaaS) offering for organizations that prefer a more hands-free approach to identity and access management (IAM) for their customers and workforce.

Veriff is the highly-automated identity verification platform connecting companies with honest customers. Veriff makes it easy to connect with people you can trust. With the combined forces of machine learning and eagle-eyed specialists, Ve

Create a better customer experience with SMS, Chat Apps, Video Interaction & Voice. It’s integrated communications platform as a service (CPaaS) streamlines multiple communications channels into a single dashboard.

It is a business mobile messaging service provider that enables businesses of all sizes and industries to deliver and manage SMS text messages from PC, web, email or API.

Pushnami enables you to capture your audience, intelligently market to them across web, mobile, and email, and grow your revenue. Streamline your messaging strategy with features like machine learning,automated drip campaigns, and customize

Checkr uses advanced artificial intelligence technology to better classify records without jeopardizing compliance.

It is the leading global identity verification provider helping businesses meet requirements & mitigate fraud and risk. It’s API – lets you instantly verify five billion individuals and 330 million business entities from anywhere in the world in real-time.

Send and receive SMS globally with the SMS gateway. Trust your business messaging with reliable, direct routes, and lightning fast message delivery.

It offers AI-powered identity verification solutions including KYC, KYB, Video-KYC, facial biometric authentication, AML screening, and touchless airport security clearance kiosks.

It is an Open Source, low-latency and high-quality voice-chat program written on top of Qt and Opus. There are two modules in Mumble; the client (mumble) and the server (murmur). The client works on Windows, Linux, FreeBSD and macOS, while the server should work on anything Qt can be installed on.

It is an identity verification solution that helps companies onboard users from over 190 countries and screen 6,000 government IDs. It can be integrated with no code at all or natively on web, mobile and in check out flows in a matter of seconds.

Quickly add Voice, Video, SMS to your web and mobile applications. It is a communication platform which provides APIs that help clients quickly add Voice/Video/SMS to any application.

Voice broadcasting and text messaging with Call-Em-All's automated messaging service for groups and organizations of all sizes.

Multichannel messaging SaaS to manage SMS, Email and RCS from a single interface. Supports transactional and marketing messaging, automation workflows, OTP authentication and API-based integrations.

AI receptionist that answers calls 24/7, books appointments, and handles customer inquiries. Trusted by 2,500+ businesses across 11 industries. Try free today.

Revolutionary SMS Platform that Has Proven to Deliver 10x Better Results than a Traditional Email Auto-Responder. It is the Most Powerful SMS Platform For creating and managing text message campaigns with your subscribers and customers

Build a full text marketing program in minutes without writing any copy or code

It is a sales productivity phone service that makes all of your calls searchable, trackable, and archived in your CRM sales.

It is a perfect communication platform that enables businesses to connect, engage and interact with their users with help of its SMS, Voice and APIs.

It is a plug and play app, to send & receive, single or bulk SMS, MMS , WhatsApp, Telegram & CTI from salesforce.

AI-powered voice agents transforming customer interactions across industries with intelligent conversational technology.

Verify marksheets and academic records instantly with Meon’s Marksheet Verification API using secure DigiLocker validation for fast, fraudproof checks.

Verify driving license details instantly with Meon’s DL Verification API. Fetch real-time data from government sources for secure KYC and onboarding.

Zeitblast is a SaaS SMS marketing platform built for real estate wholesalers, investors and local service businesses. It enables compliant outbound messaging, automated follow-ups, campaign tracking, and lead engagement at scale. Users can launch text campaigns quickly while maintaining carrier compliance and operational control.

Leading business messaging platform in India. Send SMS, Voice, WhatsApp messages with 99.9% delivery. TRAI compliant, enterprise-grade security for BFSI, E-commerce, Healthcare.

Discover Crypton’s secure eSignature, AI ID, and crypto payment solutions that simplify workflows and boost compliance.

Send Salesforce SMS & WhatsApp messages with Message Blink.100% native salesforce messaging app with bulk texting, automation, templates & analytics. Start free today!

Send Salesforce SMS & WhatsApp messages with Message Blink.100% native salesforce messaging app with bulk texting, automation, templates & analytics. Start free today!

Secure, RBI-compliant in-person KYC with Meon’s Face Match & Liveness API. Fast Aadhaar match, geolocation, and spoof-proof digital identity checks.

Replaces external email with verified, encrypted messaging. No phishing, no spoofing, no spam. Start free today.