SMTP server and REST API for your applications. EU hosting, Italian e-invoicing (SdI/PEC), GDPR-compliant. The SMTP-as-a-service platform built for teams that ship real email, not slogans.
A platform built for teams shipping transactional email, newsletters, alerts and notifications at scale. No slogans, just serious engineering.
Drop-in replacement for your app mailer. Ports 25/465/587, SASL auth, TLS 1.2+, compatible with PHPMailer, Nodemailer, WP Mail SMTP and any RFC-compliant client.
Clean JSON, idempotency keys to prevent duplicate sends, automatic exponential retry, transparent rate-limit headers. Public OpenAPI documentation.
Every customer signs with their own sender domain. Proper SPF/DKIM/DMARC alignment. Reputation is partitioned, never shared with other tenants.
Delivered, bounced, opened, clicked, complaint and unsubscribe events. HMAC-SHA256 signing, exponential retry, full delivery log with manual replay.
Reputation that is exclusively yours, never shared. Automatic gradual warmup of up to 30 days, with a volume curve following ISP best practices.
European datacenters, Italian e-invoicing (SdI), SDI codes and PEC supported, DPO contact, publicly listed sub-processors.
Receive email on support@, orders+*@ as parsed JSON webhooks. Attachments extracted, headers cleaned, SPF and DKIM results included in the payload.
Create subaccounts for your end customers. Separate quotas, custom branding, aggregated billing. Ideal for agencies and SaaS platforms.
Every email tracked: timestamp, message ID, recipient, SMTP code, delivery IP, headers. Search by recipient domain, sender, status, IP. 90-day retention.
From sign-up to first send in under 10 minutes.
Enter your sender domain (e.g. yourcompany.com) and get the 3 DNS records to publish: SPF, 2048-bit DKIM and DMARC. Verification happens automatically.
System-generated username and password for SMTP, or a Bearer token for the REST API. One credential per app or environment. Granular scopes (send, bulk, read).
Configure your app's SMTP client or call /v1/messages via cURL. Real-time event tracking from the dashboard.
curl https://api.targetsmtp.it/v1/messages \
-H "Authorization: Bearer tm_live_a8f3..." \
-H "Content-Type: application/json" \
-d '{
"from": "orders@yourcompany.com",
"to": "customer@example.com",
"subject": "Order confirmation #4821",
"template": "order_confirmation",
"variables": { "first_name": "Mario", "total": "89.00" }
}'Account confirmations, password resets, notifications, alerts. High reliability and per-message traceability.
Order confirmations, shipping, tracking, invoices. Large volumes and traffic spikes handled without degradation.
Subaccounts with client branding. Aggregated billing, per-client analytics, isolated credentials.
Replace WordPress' default mailer in two minutes. WP Mail SMTP plugin supported out of the box.
EU hosting, data that stays within the Union, DPA on file, strict GDPR compliance.
Alerts from Grafana, Prometheus, Zabbix, Sentry. Plain SMTP plus an API for modern integrations.
All plans include SMTP, REST API, webhooks and per-domain DKIM.
For small apps and sites starting to send transactional email.
Subscribe to StarterFor growing companies with transactional and marketing email needs.
Subscribe to GrowthGuided setup. Zero-downtime migration. Italian-speaking support.