Twilio
Communication APIs: SMS, voice, WhatsApp, and verification.
Twilio exposes APIs to integrate SMS, voice calls, WhatsApp, and OTP verification directly into an application. Relevant for transactional notifications, two-factor authentication, and multi-channel customer journeys.
What Twilio brings to your project.
Typical use cases: SMS notifications, 2FA / OTP, WhatsApp Business, voice alerts.
- 01
SMS, voice, WhatsApp, and email under a single API platform.
- 02
Verify: OTP codes and two-factor authentication out of the box.
- 03
Global coverage, local numbers, and regulatory compliance.
- 04
Server SDKs and webhooks to orchestrate journeys.
Entrust your project
to our app experts.
Entrust your project to our app experts.
Entrust your project
to our app experts.
Our experts in application development build your project, delivering superior technical and functional quality within shorter timeframes.







They trust us.
They trust
us.
Startups, mid-caps, large enterprises, public sector: Kosmos Digital supports organisations of every size in building their application.















A project with Twilio?
Describe your project. Our team replies within 24 hours with free technical scoping, along with a clear estimate of costs and timelines. No commitment.
- Reply within 24 hours from a project manager
or engineer.Reply within 24 hours from a project manager or engineer. - Technical scoping and quote, with no fees.
- No commitment, your data stays
confidential.No commitment, your data stays confidential.
Monday to Saturday · 9am to 6:30pm · Standard-rate number.
hello@kosmos-digital.com
Paris · Lyon · Marseille · Nice · Geneva

Your company may qualify for a tax credit equal to 20% of the costs linked to developing its solution.
Free scoping & estimate in under an hour
Describe your project and we'll get back to you with a costed estimate and a roadmap.

