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Notification infrastructure

The instant it happens, your users know.

Elaan is the notification layer for real-time products: in-app inbox, email, and push from one API, streamed live to open sessions over a single connection. Multi-tenant, white-label, and yours to self-host.

Start building Read the docs
Self-hostable Multi-tenant Real-time by default
Inbox Live
    One API, every channel In-app inbox Email Mobile & web push Real-time (SSE)
    On the roadmap SMS Slack WhatsApp Microsoft Teams Discord Telegram Webhooks

    How it works

    Trigger one event. Elaan does the fan-out.

    Fire a single call when something happens. Elaan resolves each recipient's channel preferences, renders your templates with their brand, and delivers to every enabled channel. One broken channel never blocks the rest.

    # one call, from your backend
POST https://api.elaan.io/v1/notifications
Authorization: Bearer sk_live_…

{
  "notification_type_key": "order_shipped",
  "external_id": "user_42",
  "variables": { "order_id": "A1234" }
}

← 202 { "event_id": "evt_01H…" }
    01
    ResolveLook up the contact and which channels they've opted into.
    02
    RenderFill your template's {{ variables }} with their brand and attributes.
    03
    Deliver & streamSend to inbox, email, and push, then stream the in-app one live to their open session.

    What you get

    Everything a notification layer needs. Nothing you have to run yourself.

    Real-time inbox

    Users see notifications the instant they land, streamed over one SSE connection. No polling, no refresh.

    Multi-channel fan-out

    One trigger reaches in-app, email, and push. Each channel fails independently, so one bad template never blocks delivery.

    Per-user preferences

    Every contact decides what they get, per channel and per notification type. Elaan honors it on every send.

    Templates & branding

    Author once with variables; brand per tenant. One template renders correctly for every customer and recipient.

    Bring your own transport

    Send through your SMTP, SES, SendGrid or Mailgun, and your Expo or FCM project. Your deliverability, your reputation.

    Self-host in one command

    The same image runs our cloud and your own servers. docker compose up. Your data, your infrastructure.

    The real-time difference

    < 2s

    from your trigger to a notification appearing in a user's open tab. No reload, no polling loop.

    • One connection per user. A single stream carries every notification, and it scales to thousands of concurrent listeners on modest hardware.
    • Durable by default. Live is best-effort on top of a stored inbox. Reconnect and nothing is ever lost.
    • Drop-in on the frontend. Mint a scoped token, open the stream, render. The same token drives the REST inbox too.

    Built for platforms

    Multi-tenant to the core. Yours to run anywhere.

    Whether you serve ten customers or ten thousand, every tenant is isolated and every message is branded. Run it on our cloud, or pull the image and run the whole stack yourself.

    White-label

    Every tenant, isolated and branded

    Strict per-tenant scoping on every read and write, a default brand per tenant, and per-brand template overrides, so notifications always look like they came from your customer, not from us.

    Self-host

    The same image, on your servers

    One Docker Compose brings up the API, the workers, and Postgres, with the console served in-process. Config flags, not code forks, select the profile. Run docker compose -f compose.onprem.yaml up and you're live.

    Pricing

    Start free. Scale when you do.

    Every plan includes the live channels. Pay monthly or yearly for the volume you send, and talk to us for high scale or on-premise.

    Free
    $0/ month

    For side projects and trying Elaan out.

    • 2,000 notifications / month
    • In-app, email & push
    • Bring your own transports
    • 1 project
    • Community support
    Start free
    Most popular
    Pro
    $29/ month

    For production apps that need real-time.

    • Everything in Free, plus:
    • 100,000 notifications / month
    • Real-time SSE inbox
    • Per-tenant branding & templates
    • Bring your own transports
    • Email support
    Start building
    Scale
    Custom

    For high volume beyond 100k notifications a month.

    • Everything in Pro, plus:
    • Volume above 100k, priced to fit
    • Higher rate limits
    • Custom SLAs
    • Priority support & onboarding
    Contact sales
    On-premise

    Prefer to run it yourself? Self-host the whole stack.

    Single-tenant, on your own infrastructure, with your data never leaving your network. Unlimited volume, every channel and the real-time inbox, SSO, custom SLAs, and dedicated support. Priced per deployment.

    Contact support

    No credit card to start. Volume above your plan is billed per notification. Non-profit and startup discounts available.

    Contact

    Talk to us about on-premise.

    Planning a self-hosted deployment, or need a plan sized to your volume? Tell us what you're building and we'll get back to you.

    Every on-premise install comes with hands-on setup help and a direct line to the people who build Elaan. We usually reply within one business day.

    Email us directly hello@elaan.io
    Self-hosting guide Read the docs

    Prefer email? Reach us at hello@elaan.io. We never share your details.

    Thanks, there.

    We've got your message and will reply shortly.

    Get started

    Ship notifications, not notification plumbing.

    Wire one endpoint today. Add channels, preferences, and real-time as you grow, and the API stays the same.

    Create an account Read the docs