Free
Free
Non-commercial use · 3 million messages/year · 4 channels · 15-second update interval
Checked 4 Oct 2026
Plans and prices
ThingSpeak pricing
Academic
Not listed
Academic research and teaching · 33 million messages per unit/year · up to 250 channels per unit · 1-second update interval
Checked 4 Oct 2026
Home
Not listed
Personal use only · 33 million messages per unit/year · up to 10 channels per unit · 1-second update interval
Checked 4 Oct 2026
Standard
Not listed
Commercial, government, or organizational use · 33 million messages per unit/year · channel allowance depends on license units
Checked 4 Oct 2026
Student
Not listed
For use with courses offered at a degree-granting institution
Checked 4 Oct 2026