MailerSend

Transactional email API from the MailerLite group (Lithuania). Templates, SMTP and webhooks aimed at product and marketing mail.

Log in to add an offering to your organisation’s current stack.

Proprietary · https://www.mailersend.com · EU legal entity

Transactional email

MailerSend cloud

Hosting: EU-hosted SaaS

EU vendor group; confirm current data-centre locations and DPA.

Fair 3.0 Easy 4.3 Secure 3.7

Pillar	Criterion	Score	Evidence
Easy	Day-one UX Can non-technical staff use it without a project?	4	Typical onboarding for this product category. Source
Easy	Operate Admin burden, updates, backups and language coverage.	5	Vendor operates the hosted service. Source
Easy	Integrate SSO, mail/CalDAV, APIs and common NGO connectors.	4	Integrations vary; check current APIs and connectors. Source
Fair	Lock-in / exit Can you leave with your data in open formats, at known cost?	3	Exports/APIs usually exist; switching still costs migration effort. Source
Fair	Sovereignty EU legal entity, EU hosting, and exposure to extra-EU lawful access?	5	EU/EEA/EFTA legal entity per European Alternatives listing; confirm regions. Source
Fair	Openness Open source or open standards? Are independent implementations possible?	1	Proprietary product. Source
Secure	IT security Authentication, encryption, patch cadence and independent audit.	4	Security baseline depends on vendor posture and your configuration. Source
Secure	User security 2FA, roles, phishing resistance and safe defaults.	3	Account roles and MFA availability vary by plan. Source
Secure	Personal data GDPR fit: DPA, residency, sub-processors and Schrems II posture.	4	European vendor GDPR posture; still confirm DPA and subprocessors. Source