Best Free Health & Fitness Tools in 2026

The #1 coaching app to better engage your clients and streamline your fitness business.

4.4/5 across G2, Capterra and Trustpilot · 2,638 ratings, Sep 2026

ABC Trainerize is a comprehensive personal training software designed for fitness professionals, including independent coaches, personal trainers, nutrition coaches, and fitness studios. It enables coaches to take their services online, offering a seamless experience for delivering fitness, nutrition, and habit coaching. The platform provides tools for creating and delivering customized training programs, managing nutrition plans with meal tracking and planning, and scheduling habits to help clients achieve their goals. The software also focuses on client engagement and business growth. It includes in-app messaging, community features, and video coaching to keep clients motivated and connected. For business management, ABC Trainerize offers scheduling, payment processing, client management, team management, and integrations with other powerful apps. It also supports custom branded apps to enhance brand presence and offers marketing tools to help businesses grow without additional administrative burden. It caters to various business types, from independent coaches to large health and fitness clubs, supporting online, in-person, hybrid, and group training models.

All-in-one business software for fitness, wellness, and beauty industries.

4.4/5 across G2 and Capterra · 811 ratings, Sep 2026

WellnessLiving is a comprehensive, all-in-one business management software solution designed for fitness, wellness, and beauty businesses. It helps gyms, yoga studios, spas, and similar establishments grow, manage, and streamline their operations. The platform simplifies daily tasks, attracts new clients, and enhances customer experiences through a suite of integrated tools. The software offers robust online booking capabilities, allowing clients to easily schedule appointments, classes, and events via desktop or mobile devices. It includes features like a customizable client portal, live virtual service streaming (FitLIVE), and integration with Reserve with Google for lead generation. For businesses, it provides tools for staff management, asset booking (rooms, equipment), automated notifications, and detailed client profiles with reporting to track attendance and revenue. It also includes a client app (Achieve Client App) and a staff app (Elevate Staff App) to improve communication and accessibility.

The all-in-one platform for fitness, nutrition, and sport coaches to scale their business.

4.8/5 across G2 and Capterra · 466 ratings, Sep 2026

Everfit is a comprehensive platform designed for fitness coaches, gyms, studios, nutrition coaches, and sport coaches to manage and grow their businesses. It provides tools for personalized training, nutrition guidance, habit coaching, and sport-specific programming, all powered by AI. The platform supports various coaching models, from high-ticket one-to-one personalization to low-ticket community-focused group coaching with on-demand content and challenges. Coaches can plan with precision using AI-assisted client programming, macros tracking, habit tracking, and on-demand training resources. The platform also includes robust features for motivation and measurement, such as data analytics, goal setting, fitness challenges, and client check-ins. Communication and engagement are streamlined through 1-1 messaging, scheduled messages, community forums, broadcast messaging, and announcements. For business scaling, Everfit offers automated client onboarding, workflow automation for group coaching, integrated payments including HSA/FSA, and a beta marketplace for lead generation. Coaches can also brand their client experience with custom branded apps and white-label solutions.

AI-powered gym management software built by gym owners to streamline operations and boost growth.

4.8/5 across G2 and Capterra · 383 ratings, Sep 2026

PushPress is a comprehensive gym management software designed by gym owners for fitness businesses and academies. It offers a complete platform to streamline operations, manage clients, automate billing, and grow revenue. The software aims to simplify daily tasks, allowing gym owners and staff to focus more on coaching and member engagement. The platform incorporates AI to enhance efficiency, predict and prevent member churn, deliver personalized experiences, and automate marketing efforts. It provides tools for lead tracking, online sign-ups, retail sales, class scheduling, member check-ins, and performance insights. PushPress is suitable for various fitness businesses including CrossFit, martial arts studios, personal training, yoga, Pilates, and more, aiming to make gym ownership simpler, faster, and more sustainable.

The world's best training app and marketplace for coaches and athletes.

4.6/5 across G2 and Capterra · 162 ratings, Sep 2026

TrainHeroic is a comprehensive platform designed to empower both fitness coaches and athletes. For coaches, it provides robust tools to create, manage, and deliver training programs, scale their coaching business, and receive instant updates from their athletes. It aims to simplify program creation and athlete management, enabling coaches to grow their business and impact more lives. For athletes, TrainHeroic offers structured training plans, detailed video instructions for exercises, and easy progress tracking. It acts as a personal trainer in their pocket, helping them make consistent gains, manage recovery, and stay engaged with their fitness journey. The platform also features a marketplace where athletes can find and purchase training programs from various coaches.

Improve health and performance through science-backed breathing exercises and guided classes.

2.8/5 on SourceForge · 2,666 ratings, May 2026

Breathwrk is a health and performance mobile application that offers over 50 unique, science-backed breathing exercises and guided classes. These exercises are designed to help users achieve various states, including calming the body and mind, improving rest and sleep, boosting energy and focus, and enhancing athletic performance. The app combines timed inhales, exhales, and holds with music, haptics, and educational content to make breathwork accessible and effective for all ages and skill levels. The app caters to a wide audience, from individuals looking to manage stress and anxiety to athletes aiming to improve endurance and oxygen uptake. It provides personalized tracking of achievements, global rankings, and the ability to customize exercise parameters like voice guides, sounds, and duration. With features like 'Breathe With Friends' and curated habits, Breathwrk aims to integrate consistent breathwork practices into daily life, offering benefits in as little as 60 seconds.

Create custom coaching apps to deliver personalized health and wellness programs.

3.8/5 across Trustpilot, G2 and Capterra · 235 ratings, Sep 2026

Nudge Coach provided a platform for coaches to build and deploy their own branded mobile applications, enabling them to deliver personalized health and wellness coaching programs to clients. The platform allowed coaches to create custom content, track client progress, and foster engagement through a dedicated app experience. It was designed for individual coaches, wellness professionals, and small coaching businesses looking to scale their services and offer a more integrated client experience. Clients could access their coaching programs, track their health metrics, and communicate with their coach directly through the custom app. The platform aimed to streamline the coaching process, enhance client accountability, and provide coaches with tools to manage multiple clients efficiently, all within a personalized digital environment.

Improve your running form and prevent injuries with audio-guided cadence training.

4.5/5 across App Store and G2 · 73 ratings, Aug 2026

Runo is a metronome app designed for runners to help them achieve perfect pace and improve their running form. It provides real-time audio guidance to help users maintain an optimal cadence (steps per minute), which is crucial for running economy, injury prevention, and overall efficiency. The app runs in the background, allowing users to listen to their favorite audio content without interruption. Runo caters to all levels of runners, from beginners to marathoners, offering customizable SPM settings and features beneficial for interval training, tempo runs, and long-distance workouts. It aims to prevent common issues like overstriding and reduce fatigue. The app includes an Apple Watch companion for convenient use directly from the wrist, and offers a "Metronome Only" mode for users who prefer a simple, privacy-focused experience without health or location tracking. By focusing on cadence training, Runo helps users run smarter, reduce the risk of injuries, and enhance their performance. It's developed by runners for runners, emphasizing a minimal and distraction-free interface.

A cute menu bar avatar that tracks your cursor and reminds you to rest your eyes

3.5/5 across PeerSpot, G2 and Trustpilot · 194 ratings, Sep 2026

Vibe Eyes is a lightweight Mac utility that places a cute, expressive avatar in your menu bar. Its eyes smoothly track your cursor across the screen, blink naturally, and even wink when you click. With 11 hand-drawn characters included, from a poodle to a crocodile, you can instantly personalize your desktop experience. Beyond being a charming buddy, Vibe Eyes helps you care for your vision with Eye Breaks. These gentle reminders, off by default, prompt a 60-second eye exercise: follow the character across the screen, gaze into the distance for 20 seconds, and blink along. They never interrupt full-screen media and skip missed breaks automatically. A freemium app, Vibe Eyes offers all core features for free. A one-time in-app purchase unlocks Studio, letting you turn any photo into a custom menu bar avatar with the same eye-tracking and blinking. Generation uses your own API key for compatible AI image providers, so you pay them directly. The app is native SwiftUI, battery-savvy, and requires no special permissions, keeping your cursor data local and private.

Access a global network of fitness studios, gyms, and wellness experiences with one membership.

4.2/5 across G2 and Capterra · 21 ratings, Sep 2026

This platform provides a flexible membership model for accessing a wide variety of fitness classes, gym time, and wellness services. Users purchase credits that can be redeemed for classes at partner studios, ranging from yoga and Pilates to HIIT, boxing, and cycling. It's designed for individuals who desire variety in their fitness routine, enjoy trying new workouts, or travel frequently and want to maintain their exercise habits. The service simplifies discovering new fitness options and managing bookings through a single app. It offers an alternative to traditional gym memberships by allowing users to explore different types of workouts and studios without being tied to one location or discipline. This flexibility is a key benefit for those seeking diverse fitness experiences and the convenience of a unified booking system.

AI-powered coaching to optimize brain performance and thrive under pressure using iPhone sensors.

4.9/5 across App Store and G2 · 11 ratings, Aug 2026

Pinnacle is an AI agent designed to help users improve their mental performance and well-being. It leverages built-in iPhone sensors to measure brain performance and provides adaptive, science-backed training tools. Users can interact with Pinnacle through a chat interface to receive custom, actionable insights aimed at enhancing focus, resilience, energy, and confidence. This app is ideal for individuals seeking to optimize their cognitive functions and manage daily pressures, such as working parents or professionals. It offers a personalized coaching experience by adapting its training based on individual performance data. While it supports overall well-being, Pinnacle explicitly states it is not a substitute for medical advice or therapy.

Connect all your health tracking apps and gadgets to get a single health score and compare with friends.

4.5/5 on G2 · 10 ratings, May 2026

Nudge is a healthy lifestyle hub designed to consolidate data from various health tracking apps and gadgets into one centralized platform. It aims to simplify health monitoring by providing users with a single "Nudge Factor" score, ranging from 1 to 110, which represents their overall healthy living over a 30-day period. This platform is ideal for individuals who use multiple fitness and health trackers and want a unified view of their progress, as well as a social component to engage with friends and communities. The product allows users to connect their favorite health apps and devices, earn "healthy Perks," and compare their statistics with friends. It also features "Clubs," which are social feeds for specific healthy hobbies, fostering a supportive community environment. Nudge positions itself as a solution to the overwhelming number of fitness apps, offering a streamlined approach to tracking and improving personal health.

Your aquatic theatre for pixel-art ducks, with live depth and temp

Plask turns your Apple Watch into a tiny aquatic theatre where pixel-art rubber ducks paddle around while you bathe or swim. On watches with a depth gauge (certain advanced models), the scene follows you down: ducks dive when you dive, displaying live depth, session max, and water temperature. The app runs entirely on the watch with no iPhone app, no account, and no analytics. Auto-launch can be set to open the moment you hit the water, and on dry land you can use the Digital Crown to simulate water depth. The app includes one free scene (Rubber Ducks) with additional scenes and features available via a one-time purchase. Water temperature affects the scene's visuals, cold water brings ice and snow, hot water brings steam and bubbles. The Royal Swedish Bath Authority (fictional) certifies your aquatic accomplishments with certificates synced to your iCloud.

Turn your Apple Health data into a virtual companion that guides you toward balanced routines.

Habitvs transforms your daily health metrics from Apple Health into a virtual companion named Kova. Kova's mood and behavior dynamically reflect your sleep, activity rings, recovery, mindfulness, and daylight data, making health tracking feel more like a relationship than a dashboard. The app provides gentle suggestions for movement, rest, balance, and reflection based on your body's energy levels, helping you build more consistent and gentler routines. This app is designed for iPhone and Apple Watch users who want a more intuitive and engaging way to understand and improve their health habits. It's ideal for individuals looking to notice patterns in their well-being data and receive personalized insights without the pressure of strict goals. Habitvs prioritizes user privacy by storing all data on-device and not collecting any personal information.

Prevent pregnancy naturally with personalized cycle insights

Natural Cycles is a certified birth control app that uses basal body temperature and an advanced algorithm to identify a woman's fertile window. It helps users prevent pregnancy naturally, without hormones or side effects, by indicating 'Red Days' (when protection is needed) and 'Green Days' (when protection is not needed). The app is designed for women seeking a non-hormonal birth control method, those who want to understand their cycle better, or individuals planning a pregnancy. It provides personalized cycle insights, tracks ovulation, and offers a comprehensive overview of reproductive health. Users measure their basal body temperature daily using a compatible thermometer and input the data into the app. The algorithm then analyzes this data, along with other optional inputs like period tracking and LH test results, to determine fertility status. This method offers a precise way to understand individual cycle patterns, empowering users with knowledge about their bodies and reproductive health.