ThingSpeaksnapshot 2026-11-05
Sensor data in the cloud
no card required
unlimited
thingspeak.com
IoT metric collection and charts by MathWorks: a free plan with channel and message caps.
- Limits
- 4 channels, ~3M msgs/yr
- Period
- unlimited
- Card
- MathWorks account
- Category
- Tools
free-tier.hub · snapshot 2026-11-05 · limits change — check the provider's official page