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What happens after you hit send
Your mail server hands the email to us. Here's what we do with it.
Authenticate & validate
We verify SPF, DKIM, and DMARC alignment. Malformed or non-compliant messages are flagged before they can damage your reputation.
Route & optimise
Each email is routed through the optimal IP and data center based on the destination provider, volume, and real-time reputation signals.
Deliver & report
Delivery confirmation, bounces, and engagement data flow back to your dashboard in real time. Failed deliveries are automatically retried.
Email delivery shouldn't be your problem
IP reputation is fragile
One spam complaint can blacklist your entire sending infrastructure. Managing IP reputation across providers is a full-time job.
Managed IP reputation
We maintain pristine IPs across multiple data centers with automatic monitoring, rotation, and blacklist protection. Your reputation stays clean.
Emails land in spam
Emails in spam folders mean lost revenue, frustrated customers, and support tickets about missing confirmations.
Intelligent routing
Each email is routed through the best path based on destination provider and real-time signals. Throttling and retry logic are tuned per recipient server.
Scaling is painful
As your business grows, email infrastructure becomes exponentially harder to manage. More IPs, more servers, more things to break.
Automatic scaling
Send hundreds or millions of emails. Infrastructure scales automatically with no configuration changes and no capacity planning on your end.
Platform features
Beyond delivery — tools to manage, monitor, and secure your outbound email.
Click & open tracking
See which emails are opened, which links are clicked, and when — all from your dashboard in real time.
Unlimited SMTP users
Create separate credentials for each app, server, or team member. Per-user analytics so you know who's sending what.
IP access control
Restrict SMTP access to specific IPs per user. If a credential leaks, only authorised servers can use it.
Per-user quotas
Set sending limits per SMTP user to prevent any single app or client from burning through your allowance.
Full delivery logs
Search and filter every email sent — see delivery status, bounce reasons, and timestamps without leaving the dashboard.
Webhooks
Get real-time HTTP callbacks for delivery, bounce, open, and click events. Integrate email status into your own systems.
SPF, DKIM & DMARC
Full authentication support out of the box. We guide you through DNS setup and validate your records automatically.
Sending analytics
Volume trends, bounce rates, and engagement metrics broken down by user, domain, or time period.
Suppression lists
Hard bounces and complaint addresses are automatically suppressed. No more sending to dead addresses and hurting your reputation.
Built for
Whether you're a hosting provider managing thousands of domains or a SaaS app sending transactional emails, the setup is the same.
Hosting providers
Reliable email delivery for thousands of domains without managing IP reputation yourself. cPanel, Plesk, and DirectAdmin compatible.
SaaS & applications
Password resets, notifications, and transactional emails that actually reach inboxes. Standard SMTP — no SDK required.
Enterprise IT
Replace complex on-premise email infrastructure with a managed smarthost that handles security, scaling, and compliance.
E-commerce & marketing
Order confirmations, shipping updates, and campaigns that land in inboxes with built-in reputation protection.
"Looks great and is easy to navigate. Even for someone like me who has never used a smarthost before."
Frequently asked questions
Start sending in minutes
Free tier includes 3,000 emails per month. No credit card required.