In this guide · 6 sections
Key takeaways
- Both deliver a spoken pitch call to an earpiece — the difference is what you buy. PitchCom is a proprietary hardware kit; MAVTRAX is an app on your phone plus any Bluetooth headset.
- Cost is the headline gap. PitchCom is several hundred dollars upfront for the hardware; MAVTRAX is $4.99/month with a 14-day free trial and runs on a phone you already own.
- PitchCom locks you to its earpieces; MAVTRAX works with any Bluetooth headset — a $20 clip speaker, bone-conduction, whatever you like. Lose one, grab another for $20.
- MAVTRAX logs every pitch you call — type, location, count, per pitcher — so you get analytics for free. That's not the focus of a pure calling kit.
- PitchCom is the proven choice if budget isn't a factor and you want dedicated, single-purpose hardware (it's MLB-approved). MAVTRAX is the choice for youth, travel, select, and high-school teams who want the same capability without the hardware bill.
- You can try MAVTRAX free for 14 days, no card. There's no cheaper way to find out if app-based pitch calling fits your program.
PitchCom deserves credit: it took electronic pitch calling mainstream and proved, all the way up to Major League Baseball, that a spoken call to an earpiece beats hand signs. The question for a youth, travel, select, or high-school coach isn't whether electronic calling works — it does — it's what you should buy to get it.
That's the real fork in the road. PitchCom is a proprietary hardware system: you buy their transmitter and their earpieces. MAVTRAX is an app: it runs on the phone already in your pocket and pairs with any Bluetooth headset you want. Both put a spoken call in your catcher's ear. Below is the honest, side-by-side breakdown — including where PitchCom is the better pick.
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The core difference: hardware kit vs. app
Strip everything else away and this is the decision:
PitchCom — a dedicated hardware kit. A button transmitter (worn on the wrist or used by the catcher) sends an audio call to proprietary earpiece receivers. It's purpose-built, single-function gear. MLB-approved and used at the highest levels.
MAVTRAX — an app on the coach's phone. You tap the pitch type and location; the app speaks the call through any Bluetooth headset under the catcher's helmet. No proprietary hardware — your phone is the transmitter, and a $20 headset is the receiver.
Everything below flows from that one difference.
Side-by-side comparison
| PitchCom | MAVTRAX | |
|---|---|---|
| What it is | Proprietary hardware kit | App on your phone |
| Upfront cost | Several hundred dollars (see price breakdown) | $0 — runs on your phone |
| Ongoing cost | Buy more receivers as needed | $4.99/mo · 14-day free trial |
| Earpiece | Proprietary receivers only | Any Bluetooth headset (from ~$20) |
| Spoken call | Yes | Yes — under 1 second |
| Works offline | Yes (its own RF) | Yes — clips pre-loaded, no signal needed |
| Pitch analytics | Limited | Type + location + count, per pitcher |
| If a piece breaks/lost | Replace proprietary hardware | Grab another $20 headset |
| Proven at MLB level | Yes — MLB-approved | Built for youth → high school |
Where PitchCom is the better choice
This isn't a hit piece — PitchCom is genuinely the right call in some situations:
- Budget isn't a constraint. If you can spend on dedicated hardware and want single-purpose gear, PitchCom is proven and polished.
- You want hardware, not a phone in the mix. Some staffs prefer a dedicated device over a coach holding a phone in the dugout.
- You're operating at the highest levels where PitchCom is the established, approved standard.
If that's you, PitchCom is a solid system and you'll be happy with it. The rest of this comes down to whether you want to pay hardware prices to get there.
Where MAVTRAX wins
For the overwhelming majority of youth, travel, select, and high-school programs, the app model wins on the things that actually matter day to day:
1. Cost that fits a real team budget. $4.99/month versus several hundred dollars upfront. A whole season of MAVTRAX plus a couple of headsets costs less than a single hardware kit. See the full alternative breakdown →
2. Use any headset you want. No lock-in. A $20 open-ear clip, bone-conduction for all-season comfort, whatever fits under the helmet best. Our headset guide →
3. Free analytics. Because you call every pitch through the app, MAVTRAX logs type, location, and count per pitcher automatically — useful for development and for staying inside pitch-count rules.
4. Disposable resilience. A lost or broken $20 headset is a $20 problem, not a hardware-replacement headache. Carry spares in the bag.
5. You already own the hard part. The phone in your pocket is the transmitter. Nothing to ship, charge, or babysit beyond the headset.
The bottom line
PitchCom proved electronic pitch calling belongs in the game. MAVTRAX makes it affordable for the teams that don't have an MLB budget — same spoken-call-to-the-earpiece concept, on the phone you already carry, with any cheap headset and free pitch analytics on top.
If budget is no object and you want dedicated hardware, PitchCom is a proven pick. If you want the same edge for $4.99/month, start with the free trial and see it on your own field.
More reading: What to look for in a pitch calling app · How PitchCom works · What PitchCom costs
We're the team behind MAVTRAX — pitch-calling software used by baseball and softball teams from 9U travel ball up. We spend our days around dugouts, gear bags and tournament weekends. Picks are chosen on specs, durability for youth-sports abuse, real-world price, and owner feedback — not on who pays the highest commission. Full criteria on how we pick.