Community
Free
Provide free basic features
- One connection
- Basic features
Premium
$6/month
One-time payment for 1 month or 1 year of access — no subscription
- Unlimited connections
- All features
- Remote debugging
- Use on up to 5 devices
Credits
Pay-as-you-go for LLM-powered features
- 1 credit per basic LLM request
- 10–30 credits per PDF datasheet parse
- One-time purchase, no subscription
- Credits never expire
Compare Features
| Community | Premium | |
|---|---|---|
| Core Features | ||
| Basic features | ||
| Data visualization | ||
| Transport connections | 1 | Unlimited |
| MCP Server support | — | |
| Remote debugging | — | |
| Transports | ||
| Serial Port | ||
| MQTT | ||
| MQTT Server | — | |
| TCP Client | ||
| TCP Server | — | |
| UDP | ||
| WebSocket Client | — | |
| WebSocket Server | — | |
| P2P Client | — | |
| P2P Server | — | |
| Codecs | ||
| Timeout Codec | ||
| Line Codec | ||
| Frame Codec | ||
| Modbus RTU | — | |
| Modbus RTU Server | — | |
| Modbus TCP | — | |
| Modbus TCP Server | — | |
| AT Codec | ||
| COBS Codec | ||
| SLIP Codec | ||
| Passthrough | ||
| Lua Scripting | ||
| Basic Lua scripting | ||
| HTTP API | — | |
| Redis integration | — | |
| InfluxDB integration | — | |
| TimescaleDB integration | — | |
| SMTP email sending | — | |
| Discord webhooks | — | |
| ntfy push notifications | — | |
| License & Support | ||
| Devices per account | 1 | Up to 5 |
| Technical support | Community | Priority |