Email infrastructure for senders who take delivery seriously.

We handpick every customer and monitor every sender. Send your critical transactional emails with confidence.

Every account is manually reviewed before approval.

Features

Multiple Domains
Send from up to 25 verified domains.
14 days email retention
Access complete email logs and delivery history for 14 days.
SMTP Relay
Connect directly via SMTP to integrate with your existing apps and systems.
Suppression Management
Automatically manage bounces and complaints to protect your sender reputation.
Email Authentication (SPF, DKIM, DMARC)
Verify domain ownership and prove email legitimacy for better inbox placement.
Managed Sending Infrastructure
We manage the infrastructure for you. Monitored IP pools ensure reliable deliverability without the overhead.

Simple, transparent pricing

Buy credits in packs. Use them within 4 months.

Try Prontuno for $2

Get 5,000 credits to test the platform. One-time purchase, valid for 3 months.

Price per email

$0.0005

Buy credits in packs, no subscriptions

Get started from

$25

Purchase credits and start sending

How it works

  • Choose from credit packs starting at $25
  • Credits expire 6-12 months after purchase, depending on your plan
  • Top up anytime to reset expiry date and roll over unused credits
  • No setup fees, no monthly minimums