Top 13 open-source products relevant to Customer Engagement

Brings voice and messaging to your web and mobile applications.

Open Source

Open-source omnichannel customer engagement platform.

Open Source freemium $19.0 / Monthly (per agent)

Open-source platform for developers to build high-quality digital assistants.

Open Source paid Free Trial

Build a custom video experience using our robust APIs, or add plug-and-play video to your website in minutes using Video Chat Embeds. Start Building for FreeTalk to SalesTalk to Sales .

Open Source

Maximize sales and customer engagement with Kangaroo Rewards' Customer Loyalty platform. An all-in-one marketing solution that empowers you to reward, communicate, and target your customers to drive growth and deliver a premium customer experience. .

Open Source paid

SMPP SMSC simulator to test SMS messaging applications.

Open Source freemium

We help brands build their own social network. Fully self-hosted & no monthly fees.

Open Source paid $300.0 / One-off (Hosted on your server. No monthly fees.)

Gmail-native CRM that puts customer success, account health, and engagement insights right in your inbox.

Open Source freemium $15.0 / Monthly

Gamification infrastructure that retains users.

Open Source freemium

Onboard, Engage & Retain your customers with ease!

Open Source freemium $150.0 / Monthly

Connect, Engage, Convert.

Open Source freemium $78.03 / Monthly

Boost customer engagement with Tetherfi’s leading digital customer experience management software & platform. Unlock seamless solutions for exceptional CX success!

Open Source

Empower your small business with WhatzCRM, an intuitive WhatsApp CRM solution designed to streamline customer interactions and improve productivity.

Open Source paid Free Trial $49.0 / Monthly