Simulate 100,000 IoT Sensors
& Test Chaos in Your Browser
Stress-test AWS IoT Core, HiveMQ, EMQX & Kafka pipelines with realistic multi-tenant telemetry, bi-directional device shadows, and millisecond-level chaos injection — without physical hardware.
Experience the Visual Control Plane
Try the live client-side simulator below. Adjust parameters, trigger anomalies, and inspect MQTT telemetry streams in real time.
⚙️ Fleet & Broker Config 1,000 Devices
{deviceId},
{orgId}
// Awaiting real-time telemetry packet...Cloud-Native Distributed Architecture
Built for enterprise scale. Orchestrate hundreds of thousands of concurrent MQTT connections, inject millisecond-level chaos, and bridge directly into your cloud data pipelines.
CLI Simulation
mqtt-mock-sensor
PulseIoT Cloud
pulseiot-cloud.com
Kubernetes Workers
100k - 500k Sockets
Auto-scaling worker pods with real-time chaos injectionTarget Pipelines
AWS / EMQX / Kafka
Live brokers, streaming pipelines, analytics & DLQ streamsZero Client CPU Bottleneck
Workloads scale horizontally across distributed Kubernetes clusters, preventing local TCP port exhaustion and CPU starvation during 100k+ sensor stress tests.
Enterprise mTLS & Zero-Trust
End-to-end mutual TLS with AES-256 encrypted credential vaults. Private keys are securely handled in-memory and never written to disk.
Microsecond Chaos Engine
Simulate realistic cellular network drops, intermittent packet jitter, out-of-order deliveries, and schema drift with sub-millisecond precision.
Built for Mission-Critical IoT Verification
Move beyond fragile custom scripts. PulseIoT gives your engineering teams an enterprise-grade load generation and chaos platform.
100k+ Distributed Scale
Spawns independent TCP/TLS client sockets distributed across auto-scaling Kubernetes worker pods. Test broker limits without client-side CPU bottlenecks.
Visual Chaos Studio
Simulate latency jitter, abrupt TCP resets, corrupted packets, and out-of-bounds telemetry. Validate Dead Letter Queue (DLQ) routing and alert escalations before going to prod.
mTLS & Certificate Vault
Native support for mutual TLS (mTLS) with Root CA, Client Cert, and Private Key injection. All credentials encrypted at rest with AES-256 and never logged.
Device Shadow & Twins
Bi-directional reconciliation for AWS IoT Device Shadows and Azure Digital Twins. Update desired states from the cloud and watch mock devices acknowledge deltas.
Custom JSON Template Engine
Use dynamic placeholder mustache syntax ({{epochMs}},
{{randomFloat}}, {{deviceId}}) to emulate any
proprietary sensor payload format instantly.
Hybrid On-Premise VPC Agent
Run our lightweight container agent inside your private enterprise AWS/Azure VPC. Stress-test private brokers behind corporate firewalls with zero external exposure.
Scalable Plans for Teams of All Sizes
From solo developers prototyping an MQTT pipeline to enterprise fleet operators streaming millions of messages daily.
Community CLI
For individual developers running local tests.
- ✓ Open Source CLI (npm package)
- ✓ Up to 50 simulated devices
- ✓ Standard env, gps & power profiles
- ✓ Local mTLS & Custom JSON templates
- ✓ Community GitHub support
Pro Cloud
For IoT engineers & QA teams validating cloud pipelines.
- ✓ Up to 1,000 devices concurrent
- ✓ Full Visual Web Control Plane
- ✓ Real-Time Telemetry & Live Charts
- ✓ Continuous Cloud Runner (24/7)
- ✓ 3 Team Member seats
- ✓ Email & Discord Support
Team & Scale
For fast-growing IoT platforms and system integrators.
- ✓ Up to 10,000 devices concurrent
- ✓ Visual Chaos Studio (Drop, Jitter, DLQ)
- ✓ Multi-Tenant Isolation (Schema v2)
- ✓ AWS IoT Device Shadow Sync
- ✓ 10 Team Member seats
- ✓ Priority Support (SLA 4hr)
Enterprise
For mission-critical EV fleets, utilities & smart cities.
- ✓ 100,000 to 500,000+ devices
- ✓ Dedicated Kubernetes Worker Cluster
- ✓ On-Premise / Private VPC Agent
- ✓ Custom Protocol Adapters (CoAP, OPC-UA)
- ✓ 99.99% Dedicated Uptime SLA
- ✓ Dedicated Solutions Architect