European Alternatives to Twilio

Originally known as MessageBird, Bird provides the API infrastructure that enables businesses to automate messaging and marketing campaigns across channels like SMS, WhatsApp, Voice, and email. By simplifying carrier connectivity, it helps teams streamline their global customer communications.

Infobip is a global cloud communications platform and CPaaS provider that powers omnichannel customer engagement. Founded in the coastal town of Vodnjan, the company powers the messaging infrastructure behind global brands like WhatsApp and Uber, operating as Croatia's first tech unicorn.

Sinch provides the robust API infrastructure that allows businesses to embed seamless messaging, voice, and video capabilities directly into their apps. Scaling massively out of Sweden, it handles hundreds of billions of engagements per year as a highly reliable enterprise cloud communications platform.

Talkdesk develops a cloud-based contact center platform (CCaaS) for customer support operations. The platform integrates communication tools, automated routing, and AI-driven features to assist customer support agents. The company retains significant engineering operations in Lisbon, Portugal.