Alternatives to rex.fit
10 tools that compete with or replace rex.fit. Ranked by direct product-type match — not generic category overlap.
Welling
Welling is an AI calorie and macro tracker that logs meals from a photo or a plain-language chat message and pairs the log with a responding nutrition coach.
Healthify
AI nutrition and lifestyle tracker that logs your food from photos and pairs it with real dietitian coaching.
Juno
A 24/7 AI health assistant for chronic illness that logs symptoms by voice or text and turns them into doctor-ready summaries.
Melany AI
Melany AI was a free, no-signup chat fitness and nutrition coach on web; the melany.ai domain is now listed for sale.
Mealo
AI tracker that logs meals from photos, tracks workouts, and gives 24/7 coaching on iOS and Android.
Glo
Glo is a text-message AI companion that supports people on GLP-1 medications through SMS.
MikeAI
AI fitness coach that builds your weekly workouts and meal plans from your goals and diet.
BodyMax AI
AI physique analyzer that rates your muscle groups from body photos and builds custom workout plans.
PeakWatch
PeakWatch turns Apple Watch health data into training insights so you know when to push and when to pause.
Bean Recipe Adapt
AI meal planner that adapts recipes to your pantry, tastes, and family in minutes.
Frequently asked questions
What are the best alternatives to rex.fit?
We currently list 10 alternatives to rex.fit: Welling, Healthify, Juno, Melany AI, Mealo. Each is ranked by direct product-type match rather than generic category overlap.
How do you choose which rex.fit alternatives to show?
Alternatives are ranked by direct product-type match — tools that do the same job — not by shared category tags. Every listed tool is independently re-verified on a continuous cycle.