Lithuanian-founded email marketing platform with EU data storage, a generous free tier, and broad automation plus transactional features.
Public DPA: Yes
Sub-processors: Yes
Open source: No
NL
Netherlands
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
This listing
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
ISO/IEC 27001
Freemium
€9/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
This listing
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
London-based low-cost email marketing (Three Hearts Digital, 2014), generous free tier, indie-friendly, campaign sending via Bird's EU infrastructure.
Public DPA: Yes
Sub-processors: Yes
Open source: No
IE
Ireland
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
This listing
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
—
Freemium
€0/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
This listing
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
Lithuanian-founded budget email marketing tool with a generous free tier (2,500 subscribers, 15,000 emails/month).
Public DPA: No
Sub-processors: No
Open source: No
Lithuania
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
This listing
EU-operated, with at most minor or transient US exposure.
EU-Hosted
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
—
Freemium
$7/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
This listing
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
Swiss credit-based newsletter tool (Infomaniak, Geneva, since 1994); unlimited contacts, own Swiss DCs, ISO 27001, no CLOUD Act.
Public DPA: Yes
Sub-processors: Yes
Open source: No
Geneva · CH
Switzerland
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
This listing
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
ISO/IEC 27001
ISO 9001
+2 more
Freemium
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
This listing
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
German email marketing platform with EU-only customer data storage in Germany and Ireland and a permanently free Lite tier.
Public DPA: Yes
Sub-processors: Yes
Open source: No
DE
Germany
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
This listing
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
—
Freemium
€15/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
This listing
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
Paris-headquartered multi-channel customer-engagement platform with email, SMS, CRM, automation, ISO 27001 and a public DPA.
Public DPA: Yes
Sub-processors: Yes
Open source: No
FR
France
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
This listing
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
ISO/IEC 27001
Freemium
€8/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
This listing
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
Gdańsk-headquartered Polish email marketing and automation platform with webinars, landing pages, and a 350k+ customer base.
Public DPA: Yes
Sub-processors: Yes
Open source: No
Poland
Sovereignty
A single roll-up of ownership and CLOUD Act exposure.
EU-Sovereign
EU/EEA/Switzerland-owned and -operated, with no identified CLOUD Act exposure.
EU-Based
EU-operated, with at most minor or transient US exposure.
EU-Hosted
This listing
EU hosting available, but a US parent or hyperscaler sub-processor creates material exposure.
US-Linked
Operated by a US-incorporated entity, directly subject to US jurisdiction.
—
Freemium
€16/mo
CLOUD Act exposure
How exposed customer data is to US authorities under the CLOUD Act (Clarifying Lawful Overseas Use of Data Act).
None
EU operator, no US parent, no US sub-processors of note.
Minor
A transient US sub-processor (CDN, maps); data at rest stays in the EU.
Material
This listing
US parent, or a core sub-processor is a US-owned hyperscaler.
Direct
The operator itself is US-incorporated.
