HiveMQ vs Supabase Realtime
No leader: the top candidate Supabase Realtime has only 0.32 confidence (low), below the 0.35 needed to declare a winner. The attribute-by-attribute breakdown below, with a source and date on every value, is the honest way to compare them.
Capabilities
Feature-by-feature on the axes that matter for realtime messaging infra. “-” means undocumented, not absent.
What each one is
The product in its own terms, so the numbers below have context.
HiveMQ
HiveMQ is a messaging platform purpose-built around MQTT to transport data from industrial equipment and IoT devices to business applications across hybrid environments. It supports managed cloud, self-hosted, and on-premise deployments with strong security, scalability, and governance features for mission-critical operations.
Supabase Realtime
A server that monitors PostgreSQL databases for data changes and broadcasts updates instantly to connected clients. It polls PostgreSQL's replication logs, converts modifications to JSON, and delivers them to authorized subscribers via WebSocket.
Pricing
List pricing as published by each vendor, with the date we read it. Always verify at the source before you buy.
HiveMQ
Free tiers available. Production from $299/month. Usage-based and capacity-based options for larger deployments.
- LabFree
- TLS encryption
- Authentication & authorization
- Free MQTT connectivity
- Production$299/month
- TLS encryption
- RBAC
- 99.95% Uptime SLA
- Broker REST API
- Cloud ServerlessFree
- TLS encryption
- Authentication
- Authorization
- Cloud StarterUsage-based pricing
- TLS encryption
- Authentication
- Authorization
- 99.95% Uptime SLA
- Broker REST API
- Cloud EnterpriseContact sales
- Full RBAC
- Client certificate authentication
- OAuth/JWT
- Audit logging
- Client event history
- +2 more
- Self-Managed EnterpriseContact sales
- On-premise deployment
- Up to 99.99% Uptime SLA
- Full RBAC
- Client certificate authentication
- OAuth/JWT
- +3 more
Supabase Realtime
Free tier available. Pro from $25/month for first project. Team $599/month. Usage-based add-ons for storage, bandwidth, compute, and additional features.
- FreeFree
- Unlimited API requests
- 50,000 monthly active users
- 500 MB database size
- 5 GB cached egress
- 1 GB file storage
- +1 more
- Pro$25/month for first project; $10/month for additional projects
- Everything in Free Plan
- 100,000 monthly active users (then $0.00325 per MAU)
- 8 GB disk size per project (then $0.125 per GB)
- 250 GB egress (then $0.09 per GB)
- 250 GB cached egress (then $0.03 per GB)
- +4 more
- Team$599/month
- Everything in Pro Plan
- SOC2 & ISO 27001 compliance
- Project-scoped and read-only access
- HIPAA available as paid add-on
- SSO for Supabase Dashboard
- +3 more
- CustomContact sales
- Designated support manager
- Uptime SLAs
- AWS PrivateLink support
- 24/7/365 premium enterprise support
- Private Slack channel
- +1 more
Platform & deployment
Where each product runs and how it can be hosted. A dash means undocumented, not unsupported.
Integrations
What each product connects to. Counts come from the vendor's own integration directory where one exists.
HiveMQ
- Kafka
- Amazon Kinesis
- AWS CloudWatch
- Prometheus
- Graphite
- Apache Kafka
- Microsoft Azure
- Kubernetes
- OpenShift
Supabase Realtime
Not documented yet.
HiveMQ or Supabase Realtime: which one depends on you
A composite score cannot know your constraints. Describe them and both get re-weighted against what you actually need, with the evidence behind every position.
Free to run, no account needed to start. How the evaluation works
Comparison generated from independently-sourced facts. Every value links to its source and retrieval date. See the method.