Postscale
European transactional email and email API platform for sending, receiving, and managing email with privacy-first infrastructure and EU data residency.
Overview
Postscale is a Europe-based European company building developer tools, email api, privacy, saas, and transactional email software. As an EU-headquartered provider, Postscale operates under GDPR and is outside the reach of the US CLOUD Act, making it a privacy-friendly alternative to GitHub, Atlassian, and JetBrains's US-distributed peers for European teams.
Why European teams pick Postscale
Teams in Europe pick Postscale when they want a developer tools provider that bills in EUR, supports their local data-protection officer requirements, and keeps customer data under Europe law. Compared with GitHub, Atlassian, and JetBrains's US-distributed peers, Postscale avoids cross-border data transfers under Schrems II and the US CLOUD Act, which is often the deciding factor for European procurement and legal teams.
See more EU developer tools tools.
About
Postscale is a European transactional email platform and email API for developers, SaaS companies, and businesses. It provides email delivery, inbound email processing, delivery tracking, DMARC reporting, and privacy-focused email services through a simple API and modern infrastructure. Built and operated in Europe, Postscale helps organizations send and receive email while maintaining compliance with European data protection requirements. The platform is designed as a reliable alternative to SendGrid, Mailgun, Postmark, Resend, and Amazon SES for companies seeking European email infrastructure.
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Frequently asked questions
What is Postscale?
Postscale is a European transactional email platform and email API for developers, SaaS companies, and businesses. It provides email delivery, inbound email processing, delivery tracking, DMARC reporting, and privacy-focused email services through a simple API and modern infrastructure. Built and operated in Europe, Postscale helps organizations send and receive email while maintaining compliance with European data protection requirements. The platform is designed as a reliable alternative to SendGrid, Mailgun, Postmark, Resend, and Amazon SES for companies seeking European email infrastructure.
What does Postscale do?
Postscale is european transactional email and email api platform for sending, receiving, and managing email with privacy-first infrastructure and eu data residency. It is listed under developer tools, email api, privacy, saas, and transactional email on EU Alts because its core functionality serves teams looking for a European developer tools tool with EU data residency, typically as a switch away from GitHub, Atlassian, and JetBrains's US-distributed peers.
Is Postscale a good European developer tools alternative?
Postscale is a fit for European businesses evaluating developer tools options where data residency and GDPR alignment matter — typical buyers include EU-based SaaS teams, public-sector projects, regulated industries (healthcare, finance, legal), and any organisation that needs to demonstrate that customer data does not leave the EU. It also overlaps with email api and privacy use cases.
Is Postscale GDPR compliant?
Postscale is headquartered in Europe and falls under EU jurisdiction, so it processes user data under the GDPR by default. Because the company is not US-incorporated, it is not subject to the US CLOUD Act — meaning US authorities cannot compel Postscale to disclose customer data the way they can with GitHub, Atlassian, and JetBrains's US-distributed peers. For European buyers, that often simplifies DPIA paperwork and standard contractual clauses.
How do teams switch from GitHub to Postscale?
Most teams move to Postscale from GitHub, Atlassian, and JetBrains's US-distributed peers because they want EU data residency without giving up the core developer tools workflow. Postscale's Europe base means a single jurisdiction for both the company and (typically) its hosting infrastructure, so you can drop Schrems II transfer impact assessments for this part of your stack. Plan the migration in stages: export your data from the US incumbent, pilot Postscale with a small team, then move the rest once the integration coverage you need is confirmed.
Where is Postscale based?
Postscale is headquartered in Europe. Its main website is https://postscale.io.