Transactional email API for developers, run from Sweden
Stage
Not given
Not given
Founded
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Based in
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SE
Pricing model
Freemium
Freemium
Pricing
Not given
Free: €0/month with 100 messages a day and 2 domains. Pro: €19/month for 10,000 messages a month and 10 domains, then €1 per 1,000 messages. Scale: €99/month for 100,000 messages a month and 100 domains, then €0.80 per 1,000 messages. Prices exclude VAT.
Key features
REST API and SMTP relay on same pipeline
Enforced DMARC alignment and SPF
Forward-confirmed reverse DNS
Message templates with variables
Automatic suppression of bounces and complaints
Signed webhooks for delivery events
Full event log with SMTP responses
Scoped API keys revoked individually
Daily domain verification checks
Support for n8n, Make, Zapier and Retool workflows
DKIM signing on every message
Delivery, bounce and complaint tracking
No message body storage
No tracking pixels or link rewriting
HTTP API with official SDKs
SMTP support
Webhooks with HMAC-SHA256 signing
MCP and A2A agent support
One-click account deletion
What makes it different
Authentication enforced, not optional
All features on every plan including free
Priced on volume only with no negotiation
Designed for workflows and AI agents
Message bodies never stored, only envelope and subject line kept
No tracking pixels, no link rewriting
Free plan is permanent, not a trial
Single server in Stockholm, minimal third-party access
Pharos
Announcer