NEWBots & AI replies now in shared inbox

Say hello,
at scale.

One API to reach your customers on WhatsApp, SMS, Email & Push — with campaigns, templates, a shared inbox, and bots that actually feel human.

Start free →Read the docs

4 channelsone unified API

99.98%delivery uptime

~280msmedian send latency

12,480 delivered

Campaign · Spring launch

New reply · Mara

WhatsApp · 8s ago

app.servus.io/inbox

Today at a glance

Live

18,204

Sent

97.4%

Delivered

3,991

Replies

WhatsAppMara K.

Hi! Is my order shipping today? 📦

Servus Bot · auto-reply

Servus, Mara! Yes — it leaves our depot today. Here's your tracking link.

Trusted by teams who care how they say hello

NorthwindTabby&CoHelioVolta RetailKesslerBrightline

Channels

Every channel your customers actually use.

Reach people where they already are. Mix and match channels in a single message flow — Servus handles the routing, fallbacks, and formatting.

Pair a mobile number in minutes, or connect the official WhatsApp Business API for verified, high-volume sending.

Mobile pairing or Official API

SMS

Reliable two-way text to 190+ countries with local sender IDs, automatic encoding, and carrier-grade delivery.

Global · two-way

Email

Transactional and broadcast email with a visual template builder, SPF/DKIM setup, and inbox-grade deliverability.

Transactional + broadcast

Push

Web and mobile push that lands the moment it matters — segmented, scheduled, and tied into the same campaigns.

Web & mobile

Platform

Everything to talk to customers, in one place.

Servus is the whole messaging stack — not just a send endpoint. Plan it, write it, automate it, and watch it land.

Campaigns

Segment audiences, schedule across channels, and A/B test — then watch results roll in live.

Template builder

Drag-and-drop blocks with merge variables, preview per channel, and built-in approval workflows.

Shared inbox

One team inbox across every channel. Assign, snooze, add notes, and never drop a conversation.

Bots & AIAI

Build no-code flows or let AI draft, summarize, and suggest replies — with a human always one tap away.

Automations

Trigger messages from any event — webhooks, time delays, replies, or your own API calls.

Delivery tracking

Real-time status for every message — sent, delivered, read, replied — with exportable reports.

For developers

Integrate in minutes, not weeks.

One clean REST endpoint for every channel. Grab an API key, send your first message before your coffee's cold, and switch channels by changing a single field.

Idempotency keys, retries & webhooks built in
SDKs for Node, Python, PHP, Go & Ruby
Sandbox mode & full OpenAPI reference

API keysk_live_••••••••a91f

send_message.shPOST /v1/messages

# Send a templated WhatsApp message
curl https://api.servus.io/v1/messages \
  -H "Authorization: Bearer $SERVUS_API_KEY" \
  -H "Content-Type: application/json" \
  -d '{
    "to": "+43 660 123 4567",
    "channel": "whatsapp",
    "template": "order_shipped",
    "variables": {
      "name": "Mara",
      "tracking_url": "https://srv.us/t/8K2",
      "eta_days": 2
    }
  }'

201 Created · message queued · id msg_8K2af91

Deliverability you can trust.

Smart pacing, automatic number warm-up, and continuous health monitoring keep your number safe — so you reach inboxes, not blocklists.

Smart pacingNumber warm-upHealth monitoringAnti-ban guardrails

Pricing

Simple plans that grow with your hello.

Start free, pay only when you scale. No setup fees, cancel anytime — and yes, you can pay with PayPal.

Starter

€19/ month

Includes 5,000 messages / mo, then €0.004 each

SMS, Email & Push channels
1 WhatsApp number (paired)
Campaigns & template builder
Shared inbox · 2 seats
Bots & AI replies

Start free

Pay with PayPal or card

Start saying hello today.

Create your free account, get an API key in seconds, and send your first message on any channel — no credit card required.

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Free forever for up to 500 messages / month · Upgrade anytime