Transactional email that lands in the inbox
Send password resets, receipts, and notifications with a developer friendly REST API or SMTP relay. OnePush handles authentication, deliverability, and logs.
No credit card required · Plans from $20/month
One API call puts your email in the inbox
curl https://api.onepush.app/v1/emails \
-H "Authorization: Bearer sk_live_..." \
-d from="hello@yourapp.com" \
-d to="user@example.com" \
-d subject="Reset your password" \
-d template="password-reset"
{ "id": "msg_8f2c...", "status": "queued", "delivered_in": "1.4s" }Everything you need to send email at scale
Integrate once. OnePush handles the infrastructure so you can ship faster.
Simple REST API
Send your first email with a single request. Works with any language or framework.
High deliverability
Warmed IP pools, domain authentication, and reputation monitoring built in.
GDPR compliant
Privacy first architecture with DPA available and full data export tools.
Webhooks and events
Real time events for deliveries, opens, clicks, bounces, and complaints.
Searchable logs
Debug any send with full text search across millions of delivery records.
Templates
Reusable templates with variables. Update content without shipping new code.
Full visibility into every send
Track delivery status, opens, and bounces in real time. Search logs by recipient, template, or domain and export via API when you need deeper analysis.
- ✓Per message delivery timeline
- ✓Bounce and complaint suppression
- ✓Webhook payloads for every event
- ✓90 day log retention on all plans
From API key to first send in minutes
Four steps to production ready transactional email.
Create API key
Sign up and generate a key from the dashboard. Sandbox mode included for testing.
Verify domain
Add DNS records for SPF, DKIM, and DMARC with our step by step wizard.
Send email
Call the REST API or connect via SMTP from your existing mail library.
Monitor delivery
Watch logs and webhooks in real time. Tune templates based on engagement.
Send your first email today
Create an account, verify your domain, and deliver your first transactional message in minutes.