The CGM subscription market has expanded rapidly. Levels Health, Nutrisense, Signos, Veri, January AI, and others all bundle CGM sensors with proprietary apps and coaching. This comparison covers every major platform on price, sensor, coaching model, and who each is best for.
Medical Disclaimer: This content is for informational purposes only. Always consult your healthcare provider before making health decisions.
See prices for every device — OTC and prescription — side by side.
For best analytics app: Levels Health ($166/month annual). For human coaching: Nutrisense ($179/month annual). For weight management focus: Signos ($166/month annual). For lowest cost: Abbott Lingo ($49/month, no subscription).
| Platform | Annual price | Sensor | Coaching | Key differentiator |
|---|---|---|---|---|
| Levels Health | ~$166/month | FreeStyle Libre | None | Best analytics app, wearables integration |
| Nutrisense | ~$179/month | FreeStyle Libre | RD included | Only platform with human dietitian coaching |
| Signos | ~$166/month | Dexcom | AI only | Weight management focus, Dexcom sensor |
| Veri | ~$99–149/month | FreeStyle Libre | App only | Lower cost subscription option |
| January AI | ~$99–149/month | FreeStyle Libre | AI predictive | Predicts glucose response before eating |
| Abbott Lingo | ~$49/month | FreeStyle Libre | None | Cheapest CGM option, no subscription |
| Dexcom Stelo | ~$99/month | Dexcom (15 days) | None | Longest OTC sensor life, Clarity integration |
You want the most sophisticated analytics app and are comfortable interpreting data yourself. Levels offers the best metabolic scoring, broadest wearables integration (Oura, Whoop, Garmin), and lab upload. At $166/month annual it's the cheapest full-featured subscription platform. Read full Levels review →
You want expert guidance alongside your data. Nutrisense is the only platform that bundles registered dietitian access with CGM sensors. At $179/month annual — just $13 more than Levels — you get human interpretation of your glucose patterns. Read full Nutrisense review →
Your primary goal is weight management. Signos uses Dexcom sensors (more expensive hardware) with an AI coaching system built specifically around weight and metabolic optimization. See Signos pricing →
You want the lowest cost with no subscription. At $49/month with the best published accuracy of any OTC CGM (7.8% MARD), Lingo is the best value entry point into CGM monitoring. Read full Lingo review →
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