Used by developers at
Everything you need to send
From sending agents to delivery logs, credits to SMTP - all the tools to get emails delivered fast.
Manage every sending stream
Separate transactional mail, notifications, and updates in one view.
Notifications
OTP & Alerts48.2K
notify.unosend.co
Receipts
Order confirmations12.7K
billing.unosend.co
Support
Ticket replies3.1K
help.unosend.co
Webhooks
Event payloads5.4K
events.unosend.co
Built for deliverability
Own infrastructure with Warmed IPs. Emails land in the inbox, not spam.
DKIM
DomainKeys Identified Mail
Signing
unosend._domainkey → RSA-2048CNAME
Canonical Name Record
Verified
em.acme.io → track.unosend.coDomain
Sending Domain
Active
mail.acme.io → unosend.coIP
Dedicated IP Address
Warm
198.51.100.12 → mail.acme.ioStay topped up automatically
Track credits, enable auto-pay, and never run out mid-send.
Available credits
8,753
Auto-Topup
Add 5,000 credits when below 500
Recent
Real-time delivery logs
See every event as it happens - sends, opens, clicks, and bounces.
Email logs
24,180 sentSMTP relay included
Connect any app via standard SMTP - no code changes needed.
Dedicated IP
Run high-volume streams from a warmed IP with reputation controls.
Dedicated IP
mail.acme.io
Reputation warmed for high-volume transactional sends
Emails your users are waiting for
Password resets, order confirmations, verification codes. Deliver critical emails in under 3 seconds.
Sent overview
Total emails dispatched
Last 30 days
11.4k
Feature Highlights
The core tools for sending, monitoring, and protecting transactional email at scale.
Great deliverability
Built exclusively for transactional email, optimized for high inbox rates and delivery under 3 seconds.
Complete analytics
Track delivery, open, click, and bounce rates in real time with detailed per-email logs and timestamps.
Sender reputation
Automatic bounce handling and suppression lists keep your reputation clean and your emails out of spam.
Template engine
Build responsive branded emails in HTML with Handlebars variables and preview across 20+ email clients.
Enterprise security
DKIM, SPF, and DMARC out of the box with TLS encryption, scoped API keys, and signed outbound messages.
Webhooks & events
Get real-time notifications for deliveries, bounces, opens, and clicks with HMAC-verified payloads.
SMTP / API
Send via a clean REST API or standard SMTP relay — works with your existing stack without configuration changes.
Domains
Verify sending domains, manage SPF, DKIM, and DMARC records, and separate streams across teams or products.
Processed Emails
See sent, delivered, bounced, opened, and clicked status per message with full event history for easy debugging.
Editor & HTML
Visual editor for quick template creation. Full HTML editor when you need complete control.
Frequently Asked Questions
Answers to common questions about credits, SMTP, domains, and sending with Unosend.