RabbitMQ Commercial Licensing:
Cost, Editions & How to Buy

Open Source is free and community-driven, while our Enterprise offering includes 24/7 support, guaranteed SLAs, custom patches, and access to advanced features like warm standby capabilities.

We evaluate your existing infrastructure and provide cost-effective alternatives or optimized enterprise configurations so you avoid unpredictable pricing hikes associated with Broadcom's new models.

Yes, we provide comprehensive health checks, architectural reviews, and performance tuning specifically tailored to your current RabbitMQ deployment.

Absolutely. Our dedicated architects provide 24/7/365 coverage with guaranteed SLAs, ensuring your critical messaging infrastructure remains highly available.

No. RabbitMQ is open source under the Mozilla Public License 2.0 and is free to run in production, including commercially. What is licensed is the commercial distribution — VMware Tanzu RabbitMQ — and what you are really buying with it is the support lifecycle: security patches and CVE backports for versions the open-source project has stopped maintaining, plus a vendor accountable when something breaks.

Commercial RabbitMQ is licensed per core as an annual subscription rather than a perpetual license, so the cost scales with the size of the estate you run rather than with message volume. Broadcom's standard channel applies a 72-core minimum order, which sets a floor well above what most deployments actually consume. AceMQ licenses beneath that floor, so a 20-core estate is priced as 20 cores. Quotes are per environment and returned in writing.

Broadcom's standard purchasing channel will not quote commercial Tanzu RabbitMQ below 72 cores, which means a small or mid-sized deployment is billed as though it were far larger. AceMQ is the only RabbitMQ managed service provider globally able to license below that minimum. That is a consequence of the partner relationship rather than a discount — AceMQ holds commercial licenses it can resell independently, so the quantity is set by your estate rather than by the channel floor.

Every environment running RabbitMQ counts, not production alone. Pre-production, staging, QA and disaster recovery nodes all contribute to the total, which is the single most common reason a first estimate comes back lower than the real number. Cores are counted as vCPU allocated to the nodes running the broker. It is worth doing that inventory before requesting a quote, because it changes the figure materially.

The software is substantially the same; the difference is lifecycle and accountability. A commercial subscription brings security patches for release series the community has stopped supporting, so you can stay on a version past its end of life without running unpatched, along with tested Erlang/OTP compatibility, warm standby replication, FIPS 140-2 and OAuth 2.0 support in the enterprise distribution, and a defined escalation path. Community support covers only the newest release and carries no response commitment.

It is an annual subscription — there is no perpetual option for the commercial distribution. At renewal the core count is reassessed against what you are actually running, so an estate that has shrunk should not renew at last year's quantity. Bring the renewal date to us early; concentrated renewal periods slow quote turnaround across the whole channel, and there is more room to compare options with time in hand.

VMware Tanzu for RabbitMQ is the commercial, enterprise-supported distribution of RabbitMQ backed by Broadcom. It includes official L3 support, security patches with a 48-hour SLA, and Kubernetes Operator support. You need it if you require a commercial SLA, CVE patching guarantees, or compliance documentation that the open-source community edition cannot provide. AceMQ is a Broadcom Expert Advantage Partner and can procure Tanzu RabbitMQ licenses with 24-hour quote turnaround.

AceMQ delivers RabbitMQ commercial license quotes within 24 hours. As a Broadcom Expert Advantage Partner, we have direct access to Tanzu RabbitMQ pricing and can often negotiate better terms than going to Broadcom directly.