Best Relay alternatives: apps like Relay-9

10+ similar apps compared and reviewed

4.6 avg rating

9 free apps

Updated October 2026

EightyOne18

Whether you want more options like Relay or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.

Top Alternatives to Relay

CatcherCom by Green Learner, LLC

Call pitches to your catcher

Editor's Choice

⚽ Sports

0.0(0 ratings)

Free

Dugout Comm by Zeke Digital Solutions LLC

Coach-to-catcher calls

Strong Contender

⚽ Sports

5.0(3 ratings)

FreeIn-App Purchases

This app allows baseball coaches to send one-way pitch, location, and pickoff calls to their players. It offers a free version for basic use and a premium option for enhanced features like Bluetooth audio output and custom voice clips.

K Cast by Randal Haehnel

K Cast

Worth Considering

⚽ Sports

4.7(6 ratings)

$3.99

#51in Sports

This app allows baseball pitchers and catchers to communicate pitch calls securely and efficiently using a phone and AirPods. It eliminates the need for traditional signs, speeding up games and preventing stolen signals.

More apps like Relay

WristPitch

sign between pitcher & catcher

Real-time pitch signaling

Free

This app provides a real-time pitch calling system for fastpitch softball teams. It allows coaches to call pitches securely to players via Bluetooth or smartwatches, eliminating sign stealing. The system also offers post-game analysis to improve pitcher training and strategy.

Real-time pitch callingSecure in-ear and smartwatch signalsOpponent batter analysis

⚽ Sports

(10)

free with in-app purchases

Compare with Relay

CoachCall Baseball

Pitch Calling for Coaches

Pitch Calling & Play Calling

Free

This app allows coaches and players to communicate plays and reminders during sports games using any device and headset. Customize pitch types, locations, and defensive plays for baseball and softball.

1-way communication for plays and remindersCustomizable pitch types and locationsBaseball and softball specific menus

Championship Productions

Videos for Coaches

Free

Access your video library and membership content on your mobile device. Download videos for offline viewing, organize your favorites, and create custom playlists. Stay connected to your sports training resources anywhere.

Access Instant VideosChampCoach membership accessDownload videos for offline viewing

⚽ Sports

(9)

free with in-app purchases

Compare with Relay

GoRout® Diamond

Pitch Calling by GoRout®

Free

This application enhances on-field communication for coaches by replacing traditional signals with a digital system. It allows for clear, one-touch transmission of pitch calls and position-specific notes directly to players.

One-touch pitch callingPosition-specific notesReplaces traditional signals