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MailPace

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Fast, privacy-first, and carbon-neutral transactional email API for developers.

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Tracked since2026
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The Bottom Line

Entry price

Free, no paid tier

Biggest pro

Extremely fast email delivery times

Biggest con

No email open/click tracking (by design, but might be a 'con' for some marketing-focused users)

TL;DR - MailPace

  • Fast transactional email API with an average delivery time of 1.19 seconds.
  • Privacy-first, EU-hosted, and carbon-neutral with no email tracking.
  • Easy integration with SDKs and support for major languages and frameworks.
Pricing: Free forever
Best for: Individuals & startups

What is MailPace?

Editorial review
MailPace is a transactional email service designed for developers, offering a fast, reliable, and privacy-focused API for sending essential emails like password resets, OTP codes, and notifications. It distinguishes itself by being 100% EU-hosted with carbon-neutral infrastructure and a strict no-tracking policy (no open or click tracking), ensuring GDPR compliance by design. The service provides both an HTTP API and SMTP support, with SDKs and integrations for popular languages and frameworks such as Node.js, Ruby, Python, PHP, Go, Elixir, Rails, Symfony, Laravel, and Express. It boasts an average delivery time of 1.19 seconds and includes features like webhooks for delivery status, bounces, and complaints, as well as full support for email validation protocols like DKIM, SPF, and DMARC. MailPace is ideal for developers and companies prioritizing speed, data privacy, and environmental responsibility in their email infrastructure.

Available on: Web

Pros & Cons

Pros

  • Extremely fast email delivery times
  • Strong focus on privacy with no tracking by design
  • EU-hosted data ensures GDPR compliance
  • Carbon-neutral infrastructure
  • Affordable starting price compared to competitors

Cons

  • No email open/click tracking (by design, but might be a 'con' for some marketing-focused users)
  • Free tier is limited to 100 emails/month

Key Features

Transactional Email API (HTTP API and SMTP)Privacy-first (no email tracking, GDPR compliant)EU-hosted and carbon-neutral infrastructureFast email delivery (average 1.19 seconds)SDKs for Node.js, Ruby, Python, PHP, Go, ElixirIntegrations for Rails, Symfony, Laravel, ExpressWebhooks for delivery status, bounces, and complaintsEmail validation (DKIM, SPF, DMARC support)

Pricing Plans

Free Trial

Pricing checked May 29, 2026

Base

$0.00 / mo

  • First 10,000 emails

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MailPace FAQ

What is MailPace?

MailPace is a transactional email API service for developers that enables sending essential emails like password resets, OTP codes, and notifications quickly and reliably. It emphasizes privacy, is hosted in the EU, and operates with carbon-neutral infrastructure.

How much does MailPace cost?

MailPace offers a free tier for up to 100 emails per month. Paid plans start under $4/month for 1000 emails/month, with scaling plans from $10/month for 10,000+ emails.

Is MailPace free?

Yes, MailPace has a free tier that allows sending up to 100 emails per month.

Who is MailPace for?

MailPace is primarily for developers and companies who need to send transactional emails (e.g., password resets, OTPs, notifications, order confirmations) and prioritize speed, data privacy, GDPR compliance, and environmentally friendly infrastructure.

Source: mailpace.com

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