Fluux
From consumer chat to IoT device fleets to competitive gaming, Fluux handles the full spectrum of real-time messaging workloads.
Rebtel relies on Fluux to power its chat and VoIP offering for digital nomads worldwide. Striply uses Fluux for a novel comic-strip instant messaging experience. Workwell chose Fluux to help employees connect and share knowledge at scale.
AVG uses Fluux to keep millions of antivirus users updated and protected from the latest threats. Belkin relies on Fluux to communicate with its vast pool of connected routers, sensors, and smart home devices.
Ubisoft trusts Fluux with all instant communication during multiplayer battles, where messages must arrive in milliseconds. Unnyhog chose Fluux as the message bus for its mobile online battle arena, scaling from prototype to millions of players.
Fluux is operated by the team behind ejabberd, the XMPP server trusted by millions. Built on open standards, it keeps you in control: choose your client, integrate with open libraries, or migrate to self-hosted when ready.
Fluux delivers the latest XMPP innovations through server-side features, keeping your clients lightweight and responsive.
Manage every aspect of your messaging platform programmatically. Full API access on all plans lets you automate workflows and build custom features on top of Fluux.
XMPP for rich messaging, MQTT for IoT efficiency, plus extensive protocol extensions. Our battle-tested platform handles everything from secure healthcare communications to massive multiplayer gaming.
Your users' data is protected with TLS 1.3 in transit and encryption at rest. We follow data minimization principles: messages are only stored as long as necessary for delivery and sync. Want stronger protection? Implement end-to-end encryption in your client so only senders and recipients can read messages.
Fluux adapts to your data architecture. Use it as a fully managed platform, connect your backend via HTTPS APIs, or combine both. In hybrid mode, delegate authentication to your systems while storing messages in Fluux, or the reverse. Thanks to a stateless design, Fluux acts as a real-time messaging layer without forcing data duplication or compromising performance. Perfect for regulated industries such as healthcare or finance.
When you choose Fluux, you partner with the original creators of ejabberd. Our team at ProcessOne has been defining industry standards for messaging scalability since 2002. Work directly with the engineers who architect the platform and contribute to XMPP protocols. Need client-side development? We connect you with certified partners from our network of experienced XMPP developers.
We deploy your infrastructure in the geographic region of your choice for low latency and local compliance. Our architecture supports multi-zone redundancy: deploy a second identical plan to enable active redundancy across Fluux nodes and a multi-zone database mirror for disaster recovery.
Commission our team to build custom modules: compliance and moderation filters, custom data retention policies, webhook triggers, and deep backend integrations. Moving from another platform? Our team handles the full migration including data, users, and configurations.
From your first user to millions, on a single platform. No long-term commitment.
From €200/mo
Starting a new project or adding real-time messaging to an existing platform.
From €1,400/mo
Your messaging service is established and growing at a steady rate.
From €6,000/mo
A world-class messaging network with a strong community of users.
| Stage | Network | Monthly price | Included Jabs |
|---|---|---|---|
| 1 | Emerging | €200 | 9,000,000 |
| 2 | Emerging | €500 | 45,000,000 |
| 3 | Emerging | €800 | 90,000,000 |
| 4 | Growing | €1,400 | 146,000,000 |
| 5 | Growing | €1,800 | 252,000,000 |
| 6 | Growing | €2,200 | 360,000,000 |
| 7 | Growing | €2,650 | 495,000,000 |
| 8 | Growing | €3,100 | 630,000,000 |
| 9 | Growing | €3,550 | 810,000,000 |
| 10 | Growing | €4,000 | 1,080,000,000 |
| 11 | Growing | €4,500 | 1,440,000,000 |
| 12 | Growing | €5,000 | 1,800,000,000 |
| 13 | Established | €6,000 | 2,700,000,000 |
| 14 | Established | €8,000 | 4,500,000,000 |
| 15 | Established | €10,500 | 9,000,000,000 |
Stages are based on the actual traffic generated on your server, measured in Jabs. A Jab is a precise unit of server-side work, not a flat fee. You pay for what your infrastructure actually consumes.
Each XMPP packet sent from client to server costs 1 Jab (authentication packets cost 2). Inactive open sessions are billed a minimum of 1 Jab every 15 minutes.
Inbound API calls cost 1 Jab each. XMPP packets broadcast via API to multiple recipients consume 1 additional Jab per recipient beyond the first.
XMPP packets under 5KB have no extra bandwidth cost. Above 5KB, each additional 5KB block costs 1 extra Jab.
Use the estimator to predict your monthly Jab consumption and find your pricing stage. Select a profile to get started, or tune the parameters manually.
Quick profile · pick one
Estimates are based on typical usage patterns. Actual Jab consumption depends on message frequency, payload size, and API call volume. Contact us for a tailored assessment.
Fluux gives you the full power of ejabberd as a managed service. Get started today, or contact us to design the right plan for your scale.
