IMBOX is the email platform built for the AI era. A developer-first API, a beautiful webmail, and an intelligent agent — all in one. Send at scale. Read with context. Act without asking.
const res = await fetch('/api/v1/emails/send', {
method: 'POST',
headers: {
'Authorization': 'Bearer sk_live_...'
},
body: JSON.stringify({
to: [{ address: 'hello@acme.com' }],
subject: 'Welcome aboard',
template_id: 'welcome-v2'
})
})Everything you need to own your email infrastructure.
Resend-grade REST API. Send transactional emails, manage mailboxes, search messages, track delivery — all with one API key. Templates, webhooks, batch sending included.
Beautiful, fast, tenant-scoped. Your users get a full-featured webmail — compose, reply, search, filters, folders — without you building a single UI component.
An AI that reads, writes, and acts on email. Classify inbound, draft replies, organize folders, summarize threads — with human-in-the-loop approval for sends.
30+ endpoints. API keys. Rate limiting. Webhooks. OpenAPI spec. Ship in minutes.
Single and batch send. Template rendering. Contact tracking.
HMAC-signed delivery. Auto-retry. Full delivery log.
Sent, delivered, bounced, opened — per domain, per contact.
API key auth with argon2. Rate limiting. DKIM/SPF/DMARC monitoring.
Org > Domain > User. One platform, unlimited tenants.
Automatic checks every 6h. Alerts on SPF/DKIM/DMARC degradation.
Full spec at /api/v1/docs. Plug into any code generator.
Auto-classify inbound: urgent, needs_reply, fyi, spam, transactional.
Stop renting inboxes from Big Tech. IMBOX gives you the infrastructure, the UI, the API, and the AI — on your terms, on your servers.