Since 2001A trusted email platform
SwissHosted & GDPR-native
9.6/10Deliverability score
SLAAvailable on request

Why Mailpro wins deals

Trusted by teams that need reliable delivery every day. Infrastructure, IPs, and sending health are proactively monitored by Mailpro’s deliverability experts.

Inbox placement that compounds

We warm up and manage sending IPs for you, so reputation improves over time instead of resetting with every campaign.

Zero switching pain

Keep your current app—just change SMTP host, username, and password. You’ll be sending in minutes.

Swiss privacy, real support

Our infrastructure is Swiss-hosted, and our deliverability team proactively monitors your sending health.

Everything in one dashboard

Marketing, transactional, and SMTP stats—opens, clicks, bounces—side by side, so you see the whole picture.

Your email’s journey

From your app to the inbox, every step is checked and measured.

  1. 1

    Your app or server

    • SMTP authentication
    • Ports 25, 465, 587
    • STARTTLS, SSL
  2. 2

    Receiving your emails

    • Validation and tracking
    • SPF, DKIM, DMARC
  3. 3

    Mailpro® MTA

    • Swiss-hosted
    • IP reputation management
    • Queueing and retries
  4. 4

    Mailbox providers

    • Spam and reputation filters
    • Bounces and unsubscribes
  5. 5

    Stats and feedback

    • Deliverability status
    • Opens, clicks, bounces

From zero to sending in 3 steps

  1. 1

    Create your free Mailpro account

    Grab your SMTP host, port, user, and password.

  2. 2

    Authenticate your domain

    With SPF, DKIM and DMARC: guided setup included.

  3. 3

    Point your app to Mailpro

    And watch deliveries, opens, clicks, and bounces update in real time.

Learn more about SMTP setup

Included with the SMTP relay

Encrypted Tracking Links

Optionally replace links with encrypted tracking links. Add an unsubscribe link by default on marketing sends.

Great IP Reputation

Our experts continuously monitor and manage the IPs used for your sendings to help prevent emails from landing in spam. Learn more about IP reputation.

Accurate Tracking Updates

Access API, Email Marketing Campaigns, and SMTP in the same app. Check statistics for opens, clicks, bounces, and more.

Frequently asked questions

Which ports are supported?

Standard SMTP ports (e.g., 587 with STARTTLS). Your dashboard shows the recommended port and security settings.

Do I need to change my app?

No. Just update your SMTP host, username, and password to Mailpro’s server and you’re set.

Can I see per-message stats?

Yes—opens, clicks, bounces, and more are available for SMTP traffic in your Mailpro statistics.

How do you protect sender reputation?

Dedicated monitoring, gradual warm-up when needed, and guidance on authentication and content best practices.

Get your SMTP credentials

Your SMTP credentials can be found in configuration, in your Mailpro account. No credit card required.

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