Caliber (caliberstrong.com) has a 4.9 out of 5 rating on OK.one, based on 69 user reviews collected here. It is listed under Beauty & Well-being and its reputation is excellent. Praise is nearly unanimous, with 98% rating it 4 stars or higher; The business has replied to 100% of negative reviews. Last updated 2026-08-10.
What people say
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Brian · 2 reviews · Verified · Experienced 2026-08-03 ·
★★★★★
Next level achieved- Adam has really…
Next level achieved- Adam has really taken my strength training skills to a new level. I am learning so much and appreciate all of the encouragement, structure, science-based information, and strategy that this program offers. I'm seeing gains I haven't seen before and highly recommend Caliber!
I've been really happy with my experience with Caliber so far! Carie has been an amazing coach - I like that from the beginning both Chris the owner and the coaches are very upfront about this is not a magical fix-all program and that what you put into it is what you will get out. From day 1 Carie put together a dietary and exercise plan, and I noticed the difference in my body composition within a month. I'm three months in and I have slimmed down significantly. I plan on renewing my plan because I am confident that by the end of the year I will be close to my goal! I cannot recommend Caliber enough, if you have the drive and motivation, the coaches will get you where you need to go!
When thinking of joining Caliber, the process was explained throughly and reasonably over the phone, without any “sales pressure”. Even though I was unsure if it was for me, I am so glad I joined. My coach is frequently checking in on me via chat and video messages and makes me accountable. While I’ve had healthy habits over the years, the accountability piece is what I needed. My coach provides a balance between “pushing me” and understanding my needs. She was able to point out small things in my diet to modify which I was not previously able to recognize myself. The app is reliable, with interesting short weekly lessons and weekly check ins of weight, body fat, progress photos and workouts. Strength workouts created by my coach are also helpful. I highly recommend this app!
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Pip Daniel · 1 review · Experienced 2026-07-28 ·
★★★★★
Highly recommend
My coach Angela, based in the US, was absolutely amazing to work with. I followed Angela’s recommendations for nutrition and workouts and have noticed I look a whole lot more strong and toned now, have better posture and feel better overall than I did 3 months ago when I started. Angela is very kind, clever and motivating! I am very grateful for Caliber - it has been life changing.
Caliber is the tool that I needed to get back on track with my weight lifting. The program is easy to use and the exercise library is broad. There are a few specialty exercises that were easy to manually add in. The in app training is spectacular and far exceeds my expectations. I was teamed up with my trainer “Connor” who could not be more focused on my goals. The programs that he put together and continues to monitor have been right on target.
I highly recommend taking advantage of the trainer portion of this program.
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Rob Brooks · 1 review · Experienced 2026-04-13 ·
★★★★★
Fitness goal accountability
I have years of experience and knowledge from my personal physical journey through and after military service. Due to life changes and challenges, and just wanting some extra help and accountability I researched and reached out to Caliber to start this side quest of mine. I was eventually paired up with Quinlan (Quinn) Taylor and it was off to the races.
Quinn's professionalism, patience, and willingness to figure out the puzzle that is my body (injuries suffered from military service and nutrition problem solving) was exactly what I needed to become and stay motivated even when the number on the scale wasn't very nice. I've enjoyed every customized workout, meal ideas and preps, and video chats that were always personable and encouraging.
The App is extremely intuitive and user friendly and it's ability to sync with nutrition tracking apps like Cronometer and MyfitnessPal made the daily tasks of counting calories so much easier. If you're looking for that team accountability and personalization, I highly recommend checking Caliber out and getting hooked up with Quinn.
I signed up with Caliber at the start of a serious push to get my health and body composition where I wanted them, having tried a few online PTs before with little to show for it. I'm now at the end of my initial three months and have just renewed for a further six, which probably tells you most of what you need to know.
The app itself is easy to use, and its integration with Apple Health and MyFitnessPal makes tracking my nutrition and activity effortless. Messaging my trainer through it couldn't be simpler. On pricing, Caliber sits competitively against the other options I looked at, and having now been through it, it represents genuine value for what you get.
I've two bits of constructive feedback on the platform. First, the exercise demonstration videos don't appear to have a full-screen option, which I'd really appreciate mid-workout. Second, while many of the videos and their accompanying explanations are perfectly clear, some have been difficult for me to follow and don't quite make sense to me. I'm neurodivergent, so that may well be a factor, but where it's happened I've ended up on YouTube for an alternative explanation. Clearer or more accessible demonstrations in those cases would make a real difference.
The real standout, though, has been my trainer, Paul Stocker. From our very first conversation he actually listened to what I was looking for, and the workouts he built were pitched exactly right — the correct level and a realistic length, so everything felt achievable rather than daunting. When I've struggled with something or found a particular approach wasn't working for me, Paul has made adjustments quickly and without fuss. It's been genuinely collaborative throughout. Not once have I felt I was being handed a cookie-cutter plan, which is precisely the feeling I've had with other services.
He replies promptly through the app, and he's been excellent at keeping me encouraged and motivated. Most importantly, I've seen real results — changes I honestly haven't managed before — and I'm genuinely happy with how far I've come in the time we've worked together. That progress is down to Paul keeping me on track.
Would I recommend Caliber? Absolutely. Would I recommend Paul? Without question.
Caliber offers a structured workouts, nutrition, follow up and guidance for anyone looking to get fit and to the next level. My coach Matt Rodriguez has been essential in my progress. His guidance and daily and weekly check in is what has set my progress to success. Thank you Caluber and Matt for all YOU do.
Having the Caliber app and working with Coach Paul has been great. It has helped me stay on track while providing the flexibility to get workouts in with my busy schedule. The weekly check-ins provide really good one on one coaching and the DM in the app lets me ask questions in real time. Overall, a great solution for me.
So far it has been a seamless experience with my coach Brian. I get good, structured programming, advice on my diet, and flexibility for my work/travel schedule. I have seen consistent and reliable strength gains since starting and solidified my habits regarding mobility as well. Highly recommend this experience.
All around a great experience. Love that everything is easy to navigate and the videos give good visuals.
Kaitlyn does a great job answering all my questions and responds in a timely manner. She motivates me while also holding me accountable and pushing me to improve.
Would absolutely recommend to others!
I am 65 years young and I am so happy with my trainer Taylor Meng for understanding where I am at and still encouraging me to get stronger!
She is so knowledgeable, kind and supportive!
I would highly recommend her for you too!
I've had a great experience with the Caliber app. The coaching is personalized, and the workout plans are easy to follow while still being challenging enough to keep me progressing. I really appreciate the accountability from my coach, who checks in regularly and provides helpful feedback. The app itself is user-friendly, makes tracking workouts simple, and has helped me stay consistent with my fitness goals. If you're looking for a structured program with professional guidance and motivation, I definitely recommend Caliber.
From the initial contact and consultation with my coach I could sense the professionalism from Caliber. The app is easy to navigate, customer service is very responsive. My coach Cassandra has been amazing in so many ways! She pushes me outside my comfort zone in a safe manner. She listens and responds, making adjustments in my workouts. This year I have had many challenges personally and physically, Cassandra was with me through all of that. Encouraging me to keep going and making goals attainable. When I tore my labrum in shoulder those gains I worked so hard for seemed forever gone. Slowly and carefully we worked together, progressing gradually so I would not injure myself. I can say she is very creative with movements and equipment! Now I have gains in different ways and I couldn’t be more grateful.
I have had a great experience at Caliber. My coach helps with my accountability and adapting my workouts as I progress. Highly recommend for folks who want to be more intentional but are not sure where to start!
My experience with Caliber and my awesome coach Tess has been everything I had hoped it would be. I have always been active and enjoyed staying in shape and going to the gym. I moved (don't feel sorry for me....lol) to a barrier island just off the coast of Florida. I work from home, so the closest gym is nearly 25 minutes away. I had trouble finding time for the drive and workout, therefore my accountability suffered. So, I went online to find a solution. Caliber was the answer. I have dumbbells, a weight bench and Powerblocks. Plenty of equipment. I just needed a coach to create a program around what I had available to me. Tess and I discussed my fitness goals, and she created a program around the equipment I have. She's been a motivator and is full of knowledge. With the progressive overload program and minimal equipment, I am seeing great results. I go to "the gym" (aka my garage) 4 days a week, and like I indicated...it's really working. Consistency is the key. Tess challenges me every time she updates my program. The app is amazing. It's easy to use and makes tracking my workouts a breeze. I truly love it. I would highly recommend Caliber. Put in the work, you will get the results.
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ak · 1 review · Verified · Experienced 2026-06-22 ·
★★★★★
i love this app
i love this app, it gives me clear goals & clarity when i get to the gym each morning, but also calibrates my program for when i need to travel or work out at home. my trainer caitlin bjorkman has been instrumental in making me comfortable with the app & doing this virtual, & is consistently there for me when i need her. i recommend the program to anyone interested in a more tailored approach to getting fit!
Caliber helped me plan and execute my goals to better fitness! THe Ap is great and if you work with a remote trainer They are professional and don't let any details slip through the cracks . I definitely recommend