HiveMQ pricing details. Catalogue date October 2026.
not_a_free_offer Tier "Legacy Free" is a free tier closed to new accounts. How we use this.
A verdict here is not a fixed property of the vendor. A one-off pricing event demotes a vendor while its recorded date falls in the last 180 days and then lapses on its own, with nothing about the vendor having changed; a standing condition — a free tier withdrawn and not restored, a product retired — does not lapse with time. This one rests on a standing condition, so it does not lapse.
Tier "Legacy Free" is a free tier closed to new accounts. HiveMQ retires the HiveMQ Cloud Serverless plan on 2026-12-31. New Serverless clusters cannot be created… HiveMQ is high risk — discovered 2026-10-22: HiveMQ no longer lets anyone create Serverless clusters and retires the Serverless plan (Free and Pay As You Go) on 2026-12-31. Existing clusters run until then. After that date, clients cannot connect and HiveMQ permanently deletes the clusters and their data. Source: https://docs.hivemq.com/hivemq-cloud/serverless-end-of-life.html Consider alternatives.
HiveMQ retires the HiveMQ Cloud Serverless plan on 2026-12-31. New Serverless clusters cannot be created. Existing Serverless clusters run until 2026-12-31, after which clients cannot connect and data is deleted. The Lab license is for learning, evaluation, and small-scale testing on your own infrastructure. It is free, allows one broker deployment, requires no credit card, and supports 25 connections and 25 messages per second with community support. The license is valid for 30 days and can be renewed manually at no charge. HiveMQ Cloud Starter costs from $0.34 an hour plus $0.80 per million messages, with a 15-day trial.
We read that on 2026-11-12 from https://www.hivemq.com/pricing/, and our check recorded: the page names HiveMQ as "hivemq" and states "$0.34" and "$0.80" and "1 Connections 25 Messages / sec". A source check reads the cited page for the service's name and a price; the limits above are from our own record.
We do not push notifications. Every change we record is readable the moment it lands, and the JSON answer carries an ETag — send it back as If-None-Match and an unchanged answer costs one 304.
curl https://agentdeals.dev/api/changes?vendor=HiveMQ
curl https://agentdeals.dev/pricing-changes/feed.xml?vendor=HiveMQ