trainerday

What trainerday does

TrainerDay is a consumer-facing cycling training platform that delivers structured indoor and outdoor workouts through iOS, Android, web, and desktop applications. The platform maintains a library of 40,000+ structured workouts spanning Sweet Spot, VO2max intervals, threshold, and endurance categories, and supports multiple smart-trainer control modes including ERG, Slope, Resistance, and a novel Heart Rate (HR+) mode that auto-adjusts wattage to a target heart rate zone. Workout creation is handled through a grid-based editor, and the platform supports route importing from Strava, Garmin Connect, RideWithGPS, and Google Maps via GPX/TCX files. TrainerDay integrates with the core cycling training ecosystem, including Zwift (ZWO export and calendar sync), Garmin Connect, TrainingPeaks, Strava, Wahoo, Intervals.icu, Rouvy, and MyWhoosh, positioning the product as connective middleware across the smart-trainer and training-platform stack.

The company's core productized AI surface is the Coach Jack Plan Builder, which generates personalized 100%-unique training plans authored by Pro Coach Andrea Morelli, and a newer AI Plan Builder that uses generative AI to produce plans based on user goals. Additional AI-adjacent features include the TODAY recommendation engine and a VO2max estimator using the ACSM oxygen cost formula with CP/W' phenotype modeling. The user base consists primarily of individual cycling enthusiasts and amateur racers, evidenced by testimonials from users switching from TrainerRoad and one elite cyclist case (Pedro) who nearly qualified for The Worlds competition.

TrainerDay monetizes through a freemium subscription model. The Free tier provides access to 40,000 community workouts, a mobile app with limited Strava sync, and a basic workout creator with constrained platform sends (3 sends per month). The Pro tier is priced at $4.99/month or $3.33/month billed annually and unlocks Coach Jack, the AI Plan Builder, unlimited mobile app access, and full send-to-platform integration with TrainingPeaks, Intervals.icu, and Garmin. Go-to-market is product-led growth via app store listings combined with community-led acquisition through an active user forum at forums.trainerday.com, blog content, a YouTube channel, and email newsletters. The company is privately held (TrainerDay Inc, incorporated in Washington State), with no disclosed funding, institutional investors, or parent company.

Name

trainerday

Legal name

TrainerDay Inc

Website

https://trainerday.com

Company type

Private

Operating status

Operating

Short description

TrainerDay is a privately-held consumer cycling training platform offering 40,000+ structured workouts, multi-platform smart-trainer control (ERG, Slope, Resistance, HR+), and AI-powered personalized training plans via Coach Jack, serving individual cycling enthusiasts globally across iOS, Android, web, and desktop.

Ownership category

akta.pro rank

Product category

Cycling Training Software

NAICS

Sports and Recreation Instruction (611620)

akta.pro primary industry

Endurance & Conditioning Coaching (running, cycling, triathlon) (HSADAEAD)

akta.pro secondary industry

Endurance & Running/Cycling Training (HSADAAAG)

Keywords

• Structured cycling workouts
• Indoor cycling training
• Cycling training plans
• Power-based workouts
• FTP improvement training

Headquarters

HQ city

Sammamish

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2C

Offering type

Software

Cost components

Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations

Revenue model

1. Subscription - Pro Plan: Monthly or annual subscription for premium features including Coach Jack Plan Builder, AI Plan Builder, unlimited mobile app access, TrainingPeaks/Garmin/Intervals sync, and Zwift calendar integration.

Pricing tiers

Go-to-market motion3 records

Distribution channels5 records

Marketing channels6 records

Core offering

TrainerDay provides a cross-platform cycling training application offering 40,000+ structured indoor and outdoor workouts, an AI-powered training plan builder (Coach Jack), real-time workout editing, and integrations with Zwift, Garmin, TrainingPeaks, Strava, Wahoo, and other platforms. The product supports multiple control modes (ERG, Slope, Resistance, HR+) for smart trainers and includes a web app, mobile apps (iOS/Android), and a desktop application.

Product overview

TrainerDay is a cycling training platform offering structured indoor and outdoor cycling workouts. The product portfolio consists of a core mobile app (iOS/Android), web app, and desktop application for big screen training. Key features include the Coach Jack Plan Builder and new AI Plan Builder for personalized training plan generation. The platform provides access to 40,000+ structured workouts in its library and offers a suite of cycling calculators. TrainerDay integrates with Zwift, Garmin, TrainingPeaks, Strava, and other platforms for workout distribution and calendar sync. The platform supports multiple control modes including ERG, Slope, Resistance, and Heart Rate (HR+), with advanced features like W'Bal tracking, route importing, and real-time workout editing.

Differentiator

Problem solved

Functional benefit

Brands

• Coach Jack: AI-powered training plan builder designed by Pro Coach Andrea Morelli
• ERGdb

Products and services

• TrainerDay Mobile App Cycling training mobile app for iOS and Android featuring 1-click workout start, TODAY workout recommendations, real-time workout editing, auto-sync to Strava, and support for ERG, Slope, Resistance, and Heart Rate (HR+) control modes. Designed for individual cyclists seeking structured indoor and outdoor training.
• TrainerDay Web App Web-based training platform accessible at app.trainerday.com with workout creation tools, calendar management, plan building, and access to the workout library.
• TrainerDay Desktop App Desktop application for big screen training with YouTube integration, phone-as-remote control capability, native ANT+ and Echelon bike support, and built-in Progress analytics dashboard.
• Coach Jack Plan Builder AI-powered plan builder that creates 100% unique, personalized cycling training plans based on user data, fitness level, and goals. Plans are designed by Pro Coach Andrea Morelli using European coaching principles and offer flexible customization under Jack's rules guidance.
• Workout Library Database of 40,000+ structured cycling workouts including Sweet Spot, VO2max Intervals, Endurance Rides, and Threshold workouts. Community-driven with thousands of user-contributed workouts and one-click export to Zwift, Garmin, and TrainingPeaks.
• Cycling Calculators Suite Standalone suite of five free web-based calculators: Power to Speed, Speed to Power, VO2max (advanced estimation from single efforts), Gearing, and Route Speed (GPX/TCX upload for completion time prediction).

Named customers6 records

Segments2 records

Ideal customer profiles1 record

Technology focussed Yes

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration11 records

AI capability3 records

Feature8 records

Partnerships

Eight partnerships are on record, tiered core, major, infrastructure and analytics.

• ZwiftcoreTechnology or IntegrationZWO file format export for direct workout import into Zwift. Free-ride intervals supported via ZWO files. Workouts sync to Zwift calendar.
• GarmincoreTechnology or IntegrationDirect workout push to Garmin Connect and Garmin devices. Calendar sync for free accounts. Send-to-Calendar feature for premium users.
• TrainingPeakscoreTechnology or IntegrationCalendar integration allowing workouts to appear in TrainerDay app via WOD feature. Workout export to TrainingPeaks platform. Both free and premium TrainingPeaks accounts supported.
• StravamajorTechnology or IntegrationStrava sync for activity tracking. Coach Jack connects to Strava for personalized plan recommendations. Route importing from Strava.
• WahoomajorTechnology or IntegrationManual workout file transfer to Wahoo Elemnt devices. MRC format workouts compatible. Instructions provided for Mac and Windows file transfer.
• Intervals.icumajorTechnology or IntegrationWOD (Workout of the Day) feature showing scheduled workouts in TrainerDay mobile app. Calendar sync integration.
• Digital OceaninfrastructureTechnology or IntegrationPrivate server hosting provider for all user data storage. Servers secured with x509 certificates for encrypted data transmission.
• MixpanelanalyticsTechnology or IntegrationAnalytics platform for tracking app performance, usage statistics, and user interactions. No personally identifiable information shared.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• TrainerRoad: TrainerRoad is a subscription cycling-training platform offering structured workouts, adaptive plans, FTP-based training, and indoor-trainer connectivity. It is TrainerDay's closest direct competitor in the same self-serve endurance-training category.
• Wahoo: Wahoo's SYSTM platform provides structured cycling workouts, training plans, and indoor cycling programming alongside Wahoo's hardware ecosystem. It directly overlaps with TrainerDay's workout execution, coaching, and smart-trainer use cases.
• GoldenCheetah: GoldenCheetah is an open-source cycling analysis and training platform focused on power data, workout planning, and performance monitoring. It is comparable to TrainerDay's structured workouts, analytics, and athlete training tools, although its distribution model is different.
• Intervals.icu: Intervals.icu provides cycling performance analysis, adaptive workout planning, training calendars, and data integrations for endurance athletes. It materially overlaps with TrainerDay's analytics, structured training, and cross-platform workflow.
• Zwift: Zwift is a global indoor-cycling platform with structured workouts, training plans, device connectivity, and a large virtual community. It overlaps with TrainerDay in indoor workout execution and training content, while adding a broader virtual-world and gamification layer.
• Rouvy: Rouvy offers indoor virtual cycling with real-world routes, structured workouts, and training-program functionality. It is directly comparable to TrainerDay's indoor cycling experience and integration with third-party training content.
• MyWhoosh: MyWhoosh is a virtual cycling platform that combines indoor riding, structured workouts, training plans, and a global community. It overlaps with TrainerDay's target customers, training content, and indoor workout execution.

Broad incumbents

• TrainingPeaks: TrainingPeaks is an established endurance-training and coaching platform with workout calendars, athlete plans, coach collaboration, and device integrations. It serves many of the same cyclists and coaches as TrainerDay but operates across a broader endurance-athlete workflow.
• Garmin: Garmin Connect and Garmin devices provide activity tracking, structured workouts, training plans, and device-level fitness data. Garmin is a broad incumbent and ecosystem partner whose connected hardware and software compete for the same athlete-training workflow.
• Strava: Strava is a cycling activity network with route sharing, performance tracking, social engagement, and training integrations. TrainerDay already syncs with Strava, making it both an ecosystem partner and a broader incumbent competing for cyclist engagement and retention.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks5 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/@TrainerDay
• LinkedInlinkedin.com/company/trainerday

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about trainerday