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Twilio vs Sinch: Which Prioritizes Your Data Privacy?

Explore how Twilio (US) and Sinch (SE) compare on data privacy and security, and why it matters for your communications strategy.

Last updated: February 6, 2026Reviewed by Built in EU Team

Should You Switch to Sinch?

What You Gain

Enhanced privacy and compliance with EU data regulations.

Privacy advantage
Trade-offs

Potential feature gaps compared to Twilio's offerings.

Twilio has more features
Bottom Line

Switch if privacy is a priority; stay if features are critical.

At a Glance

Data Location
🇺🇸US

US data laws

🇸🇪SE

GDPR protected

Pricing

Twilio

Contact

Sinch

Contact

Migration
Medium difficulty~2-4 hours

Privacy & Compliance Comparison

Critical data sovereignty factors at a glance

CriteriaTwilioSinch
Server Location
US (AWS), EU (optional)EU
GDPR Compliance
FullFull
Open Source
E2E Encryption
OptionalOptional
Data Portability
PartialPartial

CLOUD Act Notice

Twilio is a US company and must comply with CLOUD Act data requests, even for data stored in EU data centers. Sinch is not subject to US jurisdiction.

Switching from
Twilio logo

Twilio

🇺🇸

Twilio

VS
Switching to
Sinch logo

Sinch

🇸🇪

Sinch

US Data Storage

Data subject to US CLOUD Act and may be accessed by US authorities

EU Data Protection

Data protected under GDPR with EU-only data residency

Certifications & Compliance

No certifications listed

EU-Based
ISO 27001
ISO 27701
SOC 2
GDPR Compliant

Reasons to Switch

  • Sinch servers are located in the EU, ensuring data residency compliance.
  • Sinch offers full GDPR compliance, reducing legal risks for EU users.
  • Optional end-to-end encryption enhances security for sensitive communications.
  • Sinch provides dedicated support for EU customers, improving response times.

Things to Consider

  • !Migrating data from Twilio to Sinch may require significant engineering effort.
  • !Sinch's feature set may lack some advanced tools available in Twilio.
  • !Learning Sinch's API may involve a steeper learning curve for developers.
Migration difficulty:
Medium
~2-4 hours

Migration Overview

Full guide
Difficulty
Medium
Time Estimate
~2-4 hours

Depends on data size and complexity

Quick Steps

1

Create Sinch account and configure settings

2

Export and prepare data from Twilio

3

Import data, test integrations, and migrate users

Other alternatives to Twilio

Ready to make the switch?

Start using Sinch today and take control of your data privacy.