Trust every decision
your systems make

Trust every decision
your systems make

Trust every decision your systems make

Axoniq makes your systems explainable. Every command, event, and decision, human or AI, becomes a durable record. Prove what happened and why, at any point in time.

Axoniq makes your systems explainable. Every command, event, and decision, human or AI, becomes a durable record. Prove what happened and why, at any point in time.

Start Free Today
See What You Already Run
@EventHandlervoid on(Allocated e) { inv.reserve(e.sku()); if (inv.low(e.sku())) emit(new Restock());} // 12 nodes · 0ms lagrecord Restock(Sku s) @EventHandlervoid on(Allocated e) { inv.reserve(e.sku()); if (inv.low(e.sku())) emit(new Restock());} // 12 nodes · 0ms lagrecord Restock(Sku s) Customer Support3 open threadsPricing Agent12 decisions/sRead Model4,205,570 rowsLive Dashboardp99 3.6 msAudit Trail8,498 verifiedInventory Service12 nodes

Powering mission-critical software across global organizations.

Powering mission-critical software across global organizations.

Powering mission-critical software across global organizations.

FIFTEEN YEARS UNDER PRODUCTION

The backbone of the world's most vital infrastructure

0

Years powering event-sourced systems

0B+

Business events logged into Axon Server*

0%

Of Fortune 100 companies use Axoniq

0M+
0M+

Total downloads across all releases

One Event-driven platform

One coherent platform, from discovery to orchestration

Axoniq is explainable AI infrastructure: the only event-driven platform that starts with discovery, not a rewrite. Map what you already run, then build, keep, route, query, and explain it, end to end, on a single foundation.

See what you already run

See inside the systems you can't afford to rewrite

Local-only

Event recovery

Aggregate boundaries

Journey inference

Axoniq Discovery

Write durable logic

Write long-running business processes as durable, top-down code using our agentic tools.

Long-running workflows

Top-down logic

Survives restarts

Testable in isolation

Axoniq Framework workflows

Record every decision

An immutable record of every decision, kept exactly as it happened, with disaster recovery, high availability, and best-in-class performance.

Immutable log

Ordered by design

Complete history

Replayable state

Axon Server event store

Route messages in order

Commands, events, and queries routed to the right handler — in sequence, without a message broker.

In-order delivery

No message broker

Additive by default

Zero displacement

Axon Server message routing

Query your whole system's history

Ask any question of the full history. Reconstruct the exact state behind any decision, at any moment in the past, on demand.

Query the timeline

Reconstruct any state

Audit and support

Product analytics

SQL queries in Axoniq insights

Explain what your systems did

An audit trail and a complete record of what your system knew and why it acted, available at the speed needed.

Built-in audit trails

Agent-ready context

Downstream connectors

Axoniq insights

WHEN AI DECIDES, YOU ANSWER

AI accelerates decisions. Explainability lets you answer for them

Explainable AI infrastructure records the full context behind every decision a system or AI agent makes. The state, inputs, and rules at the moment it acted is stored as an immutable, queryable log. It doesn't explain how a model thinks; it lets you reconstruct exactly what the system knew and why it acted.

What it means

Reconstruct the exact state, inputs, and rules a system or agent saw at the moment it decided — on demand, at any point in the past.

Why it holds up

Because the record is immutable and complete, a disputed decision is a query, not a forensic exercise. The answer is already there.

Get Started with Axoniq

Ready to answer for every decision?

Join teams running complex systems on a record they can trust. Start free, or talk to our engineers.

Open source

Learn, build, contribute to Axon Framework. Free and open source for 15 years in Apache 2.0.

View on Github · 3.5k ⭐

Axoniq Platform

For production projects. Build with Axoniq framework, deploy with Axon server, and make it all easier with Axoniq intelligence.

Start free trial

Need help getting started

Book a session with our engineering team to discovery how we Axoniq can give your system a reliable memory.