MessageFlow

Partially Compliant

Polish cross-channel messaging platform (Vercom) for high-deliverability email, SMS, RCS and push.

🇵🇱Poland🇪🇺EU Hosted🇪🇺 EuropeanPaid

GDPR Compliance Data

Verified from vendor documentation

GDPR Status	Partially Compliant
HQ Country	Poland
Ownership	European-owned
Foreign Disclosure Exposure	Not yet verified
Data Hosting Location	European Union“… 48 Poznań, Poland Servers’ location and Data Center (collocation, backup) Processing area: EEA NTT Global Data Centers EMEA GmbH Voltastraße 15, 65795 Hattersheim, Germany Servers’ location and Data Center (collocation, …”
EU Servers Available
Data Processing Agreement	View DPA
Sub-processor List	Not verified
Schrems II Risk	Medium Risk
SCCs in Place
Last Verified	5 August 2026
Notes	Poland company; data processed in the EU. Compliance fields set from public sources, pending formal verification.

About MessageFlow

Cross-Channel Messaging at Scale from Poland

MessageFlow is a Polish cross-channel communication platform built by Vercom S.A., a publicly listed European messaging company. It is aimed at businesses sending high volumes of email and mobile messages with strong deliverability and compliance.

What MessageFlow Does

Email delivery: High-deliverability bulk and transactional email
Multichannel: SMS, RCS, push notifications and Viber
One API: Unified integration across channels
Campaign builder: Low-code marketing campaigns
Customer data: Segmentation and a built-in data platform

With ISO, SOC2, GDPR and NIS2/DORA credentials and EU infrastructure, MessageFlow is an enterprise-grade GDPR-compliant choice for high-volume, multichannel messaging.

Key Features

Email delivery: Bulk and transactional

Multichannel: SMS, RCS, push, Viber

One API: Unified cross-channel integration

Campaign builder: Low-code campaigns

Customer data: Segmentation and data platform

Pros & Cons

Backed by listed European company Vercom

Strong compliance (ISO, SOC2, GDPR, NIS2/DORA)

High deliverability at scale

Enterprise/volume focus, overkill for small senders

Pricing not transparently listed

Replaces

Mailchimp

MessageFlow GDPR & data protection: common questions

Is MessageFlow GDPR compliant?

Partly. MessageFlow meets some of the requirements, with caveats worth reading before you commit. MessageFlow is a European company headquartered in Poland, data is hosted within the European Union, and a Data Processing Agreement is published. Every claim on this page links to the vendor's own documentation.

Where does MessageFlow store data?

MessageFlow states: "… 48 Poznań, Poland Servers’ location and Data Center (collocation, backup) Processing area: EEA NTT Global Data Centers EMEA GmbH Voltastraße 15, 65795 Hattersheim, Germany Servers’ location and Data Center (collocation, …". Data is hosted within the European Union.

Does MessageFlow offer a Data Processing Agreement (DPA)?

Yes. MessageFlow publishes a DPA at https://messageflow.com/data-processing-agreement/. A DPA is required under Article 28 GDPR whenever a provider processes personal data on your behalf.

What a DPA has to cover →