LISNR Alternatives

Brings voice and messaging to your web and mobile applications.

Open Source

Plivo simplifies your customer engagement.

VoIPstudio is an award-winning VoIP system that offers businesses of all sizes a scalable communication solution. It’s inexpensive, easy-to-use, offers a full suite of PBX features, and is fully integrated for CRM.

Try for free paid Free Trial $4.99 / Monthly (User)

Smooch connects your business software to all the world’s messaging channels for a more human customer experience.

Open Source

Nexmo is a simple two way SMS API with global reach and wholesale rates

Reach 7 billion phones in seconds via SMS, Chat & Voice. Try it for free and improve your communication.

TeleSign offers end-to-end communications Platform as a Service.

Next generation cloud communication platform that allows for the easy building of voice, video, and messaging applications.

World's Most Scalable Voice, Video & Chat SDK for Small, Medium & Enterprises

Open Source paid Free Trial

Voximplant is a software program that allows businesses to automate communications by setting up automatic communication systems in the cloud.

Upgrade your Asterisk platform with VoiceXML

TalkJS is a messaging API enabling users to add buyer-seller chat to their online marketplace or platform.

Cloud Speech offers speech to text conversion powered by machine learning.

Layer is het platform voor alle Infrastructure & Testing Engineers. Blijf up-to-date in jouw vakgebied: vacatures, sociale bijeenkomsten en informatie.