Shortlist by what you need
Start here if you know why you are leaving Ray.
Want the closest match?
Dr. MuscleMost similar to Ray in what it does, its category and its price.
Visit (opens Dr. Muscle in a new tab)Need a free plan?
FreeleticsHas a free plan, rated 4.1 out of 5. Ray has none.
Visit (opens Freeletics in a new tab)Want to pay less than Ray?
GymBuddy AIFrom $3.99/mo, against from $19.99/mo for Ray.
Visit (opens GymBuddy AI in a new tab)Want the best rated?
FitbodRated 4.3 out of 5 in our review, against 4.0 for Ray.
Visit (opens Fitbod in a new tab)
At a glance
Green means better than Ray, red means worse. Prices are starting prices per month.
| Tool | Our rating | Starts at | Free plan | Best for | Compare |
|---|---|---|---|---|---|
 RayBaseline | 4.0 | $19.99/mo | No | Coaches by voice through every rep, counting reps with computer vision in real time | |
| Dr. Muscle | 4.1+0.1 | $48.99/mo$29 more | YesRay has none | AI personal trainer app that adjusts workout weights, reps, and rest periods in real time based on logged performance. | vs Ray |
 KinesteX | 3.7−0.3 | Not listed | No | White-label AI motion-tracking SDK for fitness apps that counts reps, corrects form and gives real-time feedback, HIPAA and GDPR compliant. | vs Ray |
 BurnBacon | 3.4−0.6 | $39.99/mo$20 more | YesRay has none | Six specialist AI coaches - nutrition, fitness, wellness, sleep, mindset and accountability - plus adaptive meal plans and workout tracking, from free to $39.99 a month. | vs Ray |
| GymBuddy AI | 3.6−0.4 | $3.99/mo$16 less | YesRay has none | An AI workout planner that builds and adjusts gym routines around a user's goals and equipment. | vs Ray |
 System2 | 3.6−0.4 | Not listed | No | AI-powered coaching Business-As-A-Service platform that bundles branded apps, AI meal-plan generation, payments and marketing support for personal trainers and fitness influencers. | vs Ray |
 Future | 4.2+0.2 | $199/mo$179.01 more | No | Pairs a real assigned coach with app-based tracking, backed by Kleiner Perkins and Tom Brady | vs Ray |
| Fitbod | 4.3+0.3 | $8/mo$11.99 less | No | Builds every gym session from your training history, available equipment, and muscle recovery | vs Ray |
| Freeletics | 4.1+0.1 | $34.99/mo$15 more | YesRay has none | Runs 6-12 week bodyweight HIIT journeys that adapt to feedback, out of Munich since 2013 | vs Ray |
The alternatives in detail
In order of how closely each one matches Ray.
Dr. Muscle
4.1$48.99/mo
vs Ray$29 more+0.1Free plan
AI personal trainer app that adjusts workout weights, reps, and rest periods in real time based on logged performance.
- Real-time weight, rep, and rest-period adjustment based on logged sets
- Automatic progression and deload calculations
- Exercise library with instructional videos
Adjusts programming automatically instead of requiring manual planning
Premium subscription price runs higher than most fitness apps charge
KinesteX
3.7Not listed
vs Ray−0.3
White-label AI motion-tracking SDK for fitness apps that counts reps, corrects form and gives real-time feedback, HIPAA and GDPR compliant.
- On-device AI motion tracking for reps, form and range of motion
- Fatigue, injury-risk and fall detection
- A conversational AI Personal Trainer that personalises workout plans
On-device processing keeps health-related video off external servers
No public pricing; every deal needs a sales call
BurnBacon
3.4$39.99/mo
vs Ray$20 more−0.6Free plan
Six specialist AI coaches - nutrition, fitness, wellness, sleep, mindset and accountability - plus adaptive meal plans and workout tracking, from free to $39.99 a month.
- Six specialist AI coaches covering nutrition, fitness, wellness, sleep, mindset and accountability
- Personalised meal plans that adapt to diet type and progress
- Workout logging with progress analytics
Splitting coaching into six specialists gives more focused answers than one general assistant
Coaching guidance only - not a substitute for medical or clinical advice
GymBuddy AI
3.6$3.99/mo
vs Ray$16 less−0.4Free plan
An AI workout planner that builds and adjusts gym routines around a user's goals and equipment.
- Generates workout routines based on goals, experience level, and available equipment
- Tracks workout completion and progression over time
- Built on OpenAI's models to personalize routine recommendations
Founder built the product from firsthand frustration losing access to a personal trainer, shaping practical routine logic
Built and maintained by a small, bootstrapped team rather than a larger fitness-tech company
System2
3.6Not listed
vs Ray−0.4
AI-powered coaching Business-As-A-Service platform that bundles branded apps, AI meal-plan generation, payments and marketing support for personal trainers and fitness influencers.
- AI-generated personalized meal plans built in seconds
- Branded website plus iOS, Android and watch apps under the coach's own name
- Bundled subscription and payment handling for a coaching business
Bundles software, marketing and business support into one partnership
No published pricing or revenue-share terms; requires a demo call to learn costs
Future
4.2$199/mo
vs Ray$179.01 more+0.2
Pairs a real assigned coach with app-based tracking, backed by Kleiner Perkins and Tom Brady.
- Pairs each user with a real, dedicated human personal trainer
- Coach programs, messages, and adjusts workouts through the app
- Wearable integration feeds real training data to the human coach
Real human coach provides accountability fully automated apps can't replicate
$199/month runs far above fully automated fitness apps in this category
Fitbod
4.3$8/mo
vs Ray$11.99 less+0.3
Builds every gym session from your training history, available equipment, and muscle recovery.
- Generates exercises, sets, and load for each session automatically
- Adjusts programming based on muscle recovery, not a fixed weekly split
- Builds around whatever equipment is actually available
Per-session generation adapts to real recovery instead of repeating a static plan
Subscription-only after the trial, with no permanent free tier
Freeletics
4.1$34.99/mo
vs Ray$15 more+0.1Free plan
Runs 6-12 week bodyweight HIIT journeys that adapt to feedback, out of Munich since 2013.
- AI Coach adjusts 6-12 week training journeys based on session feedback
- Bodyweight and HIIT focus requires no gym equipment
- Structured program format with a defined start and end to each cycle
Equipment-free format removes the biggest barrier to consistent training
Journey structure is less flexible than per-session generators for people who want to jump between goals
FAQ
Questions people ask
Is Ray free?
Ray does not list a free plan. Paid plans start from $19.99/mo.
What is the best free alternative to Ray?
Dr. Muscle is the highest-rated alternative here with a free plan (4.1 out of 5). Other free options: Freeletics, GymBuddy AI, BurnBacon.
What is the cheapest alternative to Ray?
Among paid plans, GymBuddy AI has the lowest starting price (from $3.99/mo). If you need it free, start with Dr. Muscle.
How did you pick these alternatives?
We match tools on what they do, their category and their price, using the details in our directory. Ratings come from our reviews and reader reviews.