Probably the simplest email infrastructure. No tiers, no commitments, just £0.01 per message.
# POST /v2/messaging/send
{
"recipient": "jonny@yourcompany.uk",
"replyToAddress": "support@mycompany.uk",
"senderName": "Support Team",
"subject": "Issue: #GH673",
"messageBodyPlaintext": "Your ticket reference is GH673.",
"messageBodyHtml": "Your ticket reference is GH673.",
"templateUid": "uk1090-support-ticket-template"
}
Send 1 email or 1,000. Our architecture handles bursts of traffic without breaking a sweat or slowing down your app.
Pre-warmed IP pools and automatic SPF/DKIM management ensure your transactional emails hit the primary inbox, not the junk folder.
We don't believe in hostage-taking. No cancellation periods or minimum spends. If you stop sending, you stop paying. Simple as that.
Stop managing SMTP relays and postfix clusters. We handle the heavy lifting so you can focus on your application logic.
Configure your FlashCache API Key to use a MailGrid webhook and receive email notifcatons for create/udpate operations in your cache.
Emails are routed through our global edge network, ensuring the lowest latency and highest redundancy for your critical notifications.
No monthly base fee. No "pro" features hidden behind paywalls. You get everything from the first penny.