Why CloudSignal?
How CloudSignal compares to self-hosted MQTT brokers, HiveMQ Cloud, and AWS IoT Core, and when managed MQTT is the right choice.
Choosing the right MQTT infrastructure shapes how fast you ship and how reliably your real-time features run. Here's how CloudSignal compares to the alternatives.
Why managed MQTT?
Running your own MQTT broker means handling:
| Responsibility | What it involves |
|---|---|
| Scaling | Adding nodes, load balancing, connection limits |
| High availability | Clustering, failover, data replication |
| Security | TLS certificates, authentication systems, ACL management |
| Monitoring | Metrics collection, alerting, log aggregation |
| Updates | Security patches, version upgrades, compatibility testing |
| Infrastructure | Servers, networking, backups, disaster recovery |
With CloudSignal, that work is handled for you. You get MQTT infrastructure with no DevOps overhead.
CloudSignal vs. self-hosted Mosquitto or EMQX
| Aspect | Self-hosted | CloudSignal |
|---|---|---|
| Setup time | Days to weeks | Minutes |
| Scaling | Manual configuration | Automatic |
| High availability | Complex clustering setup | Built-in |
| Security updates | Your responsibility | Automatic |
| Monitoring | DIY with Prometheus/Grafana | Built-in dashboard |
| Cost | Server + DevOps time | Predictable monthly fee |
| Support | Community forums | Direct support |
Self-host when you need custom broker plugins, have strict data residency requirements, or have a dedicated DevOps team with MQTT expertise.
CloudSignal vs. HiveMQ Cloud
Both are managed MQTT platforms. CloudSignal differs on:
| Aspect | CloudSignal |
|---|---|
| Pricing | Flat tiers with no hidden fees for persistent sessions |
| Developer experience | Dashboard built for rapid iteration |
| Browser auth | Server-side tokens included, no extra setup |
| Multi-tenancy | Organization-level isolation from day one |
| Quotas | Clear per-plan limits, no surprise overages |
CloudSignal vs. AWS IoT Core
AWS IoT Core is feature-rich but ties you into the AWS ecosystem.
| Aspect | AWS IoT Core | CloudSignal |
|---|---|---|
| Protocol | Proprietary extensions on MQTT | Standard MQTT 3.1.1 / 5.0 |
| Setup | IAM policies, certificates, rules engine | Dashboard + credentials |
| Pricing | Per-message + connectivity + rules | Simple per-plan pricing |
| Portability | AWS-specific | Standard MQTT, swap brokers anytime |
| Learning curve | Steep (AWS ecosystem) | Minimal |
Use AWS IoT Core when you're already deep in AWS and need tight integration with Lambda, DynamoDB, and other AWS services.
Best fit for CloudSignal
CloudSignal fits when you need:
| Need | Why CloudSignal works |
|---|---|
| Fast time-to-market | Start building immediately, not configuring infrastructure |
| Predictable costs | Fixed monthly pricing based on your plan |
| Browser/mobile real-time | Server-side tokens for secure WebSocket connections |
| Multi-tenant applications | Built-in organization isolation |
| AI/agent workloads | Efficient pub/sub for agent coordination |
| Reliability without complexity | Enterprise features without enterprise setup |
When not to use CloudSignal
Be honest about the limits:
| Limit | Recommendation |
|---|---|
| Custom broker plugins | CloudSignal runs a managed broker with standard extensions; server-side plugins aren't supported |
| Strict data residency | We run on managed infrastructure; self-hosting gives you full control over data location |
| Millions of concurrent connections | Contact us about Enterprise plans |
| Non-MQTT protocols | We focus on MQTT; for AMQP or other protocols, consider alternatives |
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