Voice And Messaging API

LISNR is a high frequency, inaudible Smart Tone technology; a new communication protocol that sends data over audio.

Mitto is a safe and secure online password manager.

Chat API & In-App Messaging SDK for Mobile & Web Apps Innovate fast, save development cost and delight users with a scalable, secure and customizable Chat

Smart 2-Way Omnichannel Communication and Marketing Platform with a Metaverse, to Engage Customers, Reduce Customer Attrition and Build Sales Leads with Accuracy, in the Physical and Virtual World Simultaneously. Powered by AI and Automation.

paid Free Trial $25.0 / Monthly (Message Credits - 500, Flat Rate $0.05 - 0.0059/msg)

Discover the power of CEQUENS Voice API, a versatile solution that empowers businesses to create new voice-based services, automate customer interactions, and improve customer engagement.

TextMarks SMS software for customer and employee communications. Provider of mass text message alerts, auto text reply and lead capture solutions.

Podium helps your business get more customer reviews, manage customer feedback, customer interaction, and online review management from one software.

Open Source

Seamless Real-Time Chat Integration for Your Applications.

Open Source freemium $109.0 / Monthly (Based on the Monthly Active Users (MAUs))

Tatango is a mobile messaging platform for agencies.

Innovative online Email Marketing solution to manage your contacts, create & send your newsletters and track your results. More than 80 000 clients. Best prices and attractive features.

SMSAPI.com is browser platform for bulk SMS and other SMS marketing solutions.

Telnyx is a cloud-based platform that offers access to carrier grade voice services over the internet.

Setup virtual live classes in minutes and make money