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SimpleLogin was acquired by Proton in 2022 · Your SMTPy data stays yours

Stay in control
of your emails
without exposing your address

Protect your real inbox with aliases on your own domain. Read and reply from the interface — without ever revealing your true identity.

@smtpy.fr
Free up to 5 aliases No credit card required Data hosted in France Never sold to Big Tech
smtpy.fr/aliases
Mes alias — mondomaine.fr
+ Créer
Rechercher...
contact@mondomaine.fr
→ moi@gmail.com
newsletter@mondomaine.fr
→ moi@gmail.com
support@mondomaine.fr
→ equipe@monentreprise.fr
old@mondomaine.fr
→ désactivé
4
alias
247
emails/mois
1
domaine
RGPD
Data in France
Powerful features
Everything you need to manage your professional emails

Unlimited aliases

Create as many email aliases as you need

Multi-domain

Manage multiple domains in one place

DNS verification

Automatic and secure DNS configuration

Smart forwarding

Forward your emails to any inbox

Detailed statistics

Track your emails in real time

Maximum security

SPF, DKIM and DMARC protection

Ultra fast

Instant email delivery

Full API

Integrate SMTPy into your applications

Reactive support

Technical assistance available 24/7
Full inbox
Advanced tools to manage every aspect of your email communication

Labels & tags

Organise your emails with coloured labels

Filter rules

Automate sorting with powerful if/then rules

Scheduled sending

Schedule your emails for the perfect time

Blocked senders

Block unwanted senders per alias

Spam quarantine

Isolate and manage spam automatically

Rich editor

Compose emails with a WYSIWYG editor

DMARC reports

Analyse domain authentication

Address book

Manage contacts and track bounces

Real-time notifications

Receive new emails in real time via SSE
Integrated inbox

Your own mailbox on your domain, without a mail server

With Inbox mode, each alias becomes a real mailbox. Read, reply and manage your emails directly in SMTPy — without configuring an IMAP server.

  • Compose, reply and forward your emails
  • Integrated HTML viewer and attachments
  • Real-time push notifications
  • First-contact alerts: get notified on every new sender
  • Smart per-alias filter rules
  • Blocked senders and allow lists
  • DMARC reports and deliverability checks
  • Scheduled sending and contact management
Try for free
inbox@votredomaine.com
Nouveau partenariat 🤝
contact@startup.io
09:14
Commande confirmée
shop@example.com
Hier
Votre facture de février
billing@service.io
Lun
How it works
Up and running in under 5 minutes
1

Add your domain

Enter your domain name. SMTPy automatically generates the DNS records to configure at your registrar.

2

Create your aliases

Create as many aliases as you need and configure their destination. One alias = one forwarding rule to your real inbox.

3

Receive your emails

Emails sent to your aliases arrive directly in your existing inbox. No additional email configuration needed.

SPF / DKIM / DMARC Self-hosted GDPR compliant Full API Multi-user
Why choose SMTPy?
Advantages that make the difference
Alias management
mydomain.com ✓
contact@mondomaine.fr
→ moi@gmail.com · 42 emails
Active
newsletter@mondomaine.fr
→ moi@gmail.com · 18 emails
Active
spam-trap@mondomaine.fr
→ désactivé
Inactive
+ Add an alias
3
active aliases
60
emails this month
1
verified domain
Intuitive interface
Manage your domains and aliases from any device. Create, enable or disable an alias in one click — no technical knowledge required.
Centralized dashboard
Multi-domain management
Real-time statistics
Guided DNS setup
No need to be a DNS expert. Our wizard automatically generates MX, SPF, DKIM and DMARC records ready to paste into your registrar.
Automatic DNS verification
SPF, DKIM, DMARC pre-configured
Compatible with all registrars
DNS Setup — mydomain.com
Step 2/3 · Verifying records
MX
Verified
mail.smtpy.fr (priorité 10)
SPF
Verified
v=spf1 include:smtpy.fr ~all
DKIM
Pending
default._domainkey → v=DKIM1...
DMARC
Not verified
_dmarc → v=DMARC1; p=quarantine...
2/4 records verified
Verify again
What our users say

Trusted by developers & teams

"SMTPy let me test webhooks with throwaway aliases. No more spam hitting my real address."

T

Thomas R.

Independent developer

"We set up SMTPy in 20 minutes on our VPS. All 15 client domains are now protected."

M

Marie C.

IT manager, SME

"The integrated web inbox is a game changer — I can read and reply directly from SMTPy without exposing my real email."

L

Lucas D.

SaaS founder

Transparent pricing
Choose the plan that fits your needs
Save 20%
Free
0€/ month
  • 1 domain
  • 5 email aliases
  • 100 emails/month
  • 7-day retention
  • Email support
Pro
9€7,20€/ month
billed annually 86€/an
  • 5 domains
  • Unlimited aliases
  • 10,000 emails/month
  • 30-day retention
  • Priority support
POPULAR
Business
29€23,20€/ month
billed annually 278€/an
  • 10 domains
  • Unlimited aliases
  • 100,000 emails/month
  • 90-day retention
  • 5 team members
  • Priority support 24/7
Enterprise
Custom
  • Unlimited domains
  • Unlimited aliases
  • Custom volume
  • Unlimited members
  • Dedicated 24/7 support
Detailed comparison
FeatureFreeProBusinessEnterprise
Domains1510Unlimited
Aliases5UnlimitedUnlimitedUnlimited
Emails/month10010 000100 000Custom
Email retention7 days30 days90 daysCustom
Storage500 MB5 GB20 GBCustom
Team members5Unlimited
SupportEmailPriorityPriority 24/7Dedicated 24/7
FAQ

Frequently asked questions

Everything you need to know about SMTPy and email aliasing.

An email alias is a secondary address that automatically forwards messages to your real inbox. For example, newsletter@yourdomain.com can forward all emails to you@gmail.com. Your real address stays invisible to senders, protecting your privacy and making correspondence management easy.

Can't find the answer? Contact us

Contact

Une question ?

Envoyez-nous un message — nous répondons généralement sous 24 h.

Free to start — no credit card required

Ready to manage your emails differently?

Start free with 1 domain and 5 aliases. Upgrade to Pro when you need it — cancel any time.

No commitment 5-minute setup Support included