You bought the launch monitor. You built the enclosure. You mounted the projector.
Now you need the software — the thing that turns your data into a golf course.
Two names come up more than any others. GSPro and E6 Connect. And if you’ve spent any time in the forums, you’ve seen the religious war between them.
GSPro guys say E6 is overpriced and outdated. E6 guys say GSPro is a mod project pretending to be a product.
Here’s what’s actually true: both are excellent. Both have legit communities. But they were built for different people, and pretending they’re interchangeable is how you waste money. (If you want individual deep dives: here’s my full GSPro review and E6 Connect review.)
Let me save you the forum deep-dive.
The Quick Comparison
| Feature | GSPro | E6 Connect |
|---|---|---|
| Price | $250/year | $300/year |
| Courses | 4,000+ (community-created) | 100+ (licensed) |
| Graphics | Good, improving rapidly | Excellent, industry standard |
| Physics | Excellent, community-tuned | Excellent, tour-proven |
| Online Play | Growing, community-driven | Mature, large player base |
| Community | Massive, passionate, open | Smaller, more corporate |
| Launch Monitor Support | SkyTrak, Mevo+, GC3, Uneekor, R10 | SkyTrak, Mevo+, GC3, Uneekor, Full Swing |
| Platform | Windows PC | PC, iOS, some Android |
| One-time Purchase? | No (subscription) | No (subscription) |
Both charge you every year. Neither gives you a buy-once option. Keep that in mind. (Here’s why the subscription model matters more than you think.)
What Is GSPro?
GSPro is what happens when enthusiasts get tired of waiting for the industry to build what they want, so they build it themselves.
It started as a community project. It still acts like one — in the best way. The software is open-architecture, meaning anyone can build courses for it. That’s why it has 4,000+ courses while the “official” competition has 100.
What makes GSPro special:
- 4,000+ courses — Augusta, Pebble, St Andrews, your local muni, that course you played on vacation. It’s probably there.
- Active development — new features every month. The dev team actually listens to users.
- Best value — $250/year gets you everything. No tiers. No upsells.
- Real physics — the ball flight engine is community-tuned and constantly refined. It’s excellent.
- Community-driven — massive Discord, course designers sharing freely, mods that add features the official software doesn’t have yet.
Where GSPro falls short:
- Graphics polish — good but not E6 level. Think “really well-made indie game” vs “AAA title released three years ago.”
- Setup complexity — some launch monitors need third-party bridges. SkyTrak, for example, requires an extra app to connect.
- No mobile — Windows PC only. If you want to play on an iPad, GSPro isn’t an option.
- Online play — exists, works, but feels like a community project. Not a polished matchmaking system.
What Is E6 Connect?
E6 Connect (by TruGolf) is what you see in commercial sim facilities. Golf stores. Pro shops. High-end home builds. It’s the established player, the one with the licensing deals and the polished installer.
What makes E6 Connect special:
- Licensed courses — real course data from actual mapping. The layouts are accurate because TruGolf paid for the rights.
- Stunning graphics — best-looking simulator software on the market. If you have a 4K projector, E6 makes it sing.
- Mature online play — tournaments, peer-to-peer, leaderboards. A large, active player base.
- Cross-platform — works on PC, iPad, some Android. Mobile support matters if you travel.
- Tour-tested — used by pros, coaches, and commercial facilities. The physics engine has years of real-world validation.
Where E6 falls short:
- Fewer courses — ~100 licensed courses vs GSPro’s 4,000+. Quality over quantity, but the quantity gap is massive.
- More expensive — $300/year base. Premium tier at $600/year if you want more courses. That’s a different conversation entirely.
- Closed ecosystem — no community courses. What TruGolf gives you is what you get.
- iPad limitations — the iOS version has reduced graphics and fewer features than PC. “Cross-platform” doesn’t mean “same experience everywhere.”
Course Selection
This is the whole ballgame for most guys.
GSPro has 4,000+ courses. Quality varies — some community creations look incredible, some look like a PS2 game. But the famous ones (Augusta, Pebble, St Andrews, Sawgrass, Bethpage) are all there and well-done. If there’s a course you want to play, someone has built it.
E6 Connect has ~100 courses. Every one is officially licensed, professionally mapped, and visually consistent. Quality is high across the board. You’re never wondering if the course will look right. But you’re limited to what TruGolf has licensed — and that list doesn’t change fast.
Winner: GSPro. Unless you need officially licensed courses for commercial use, 4,000+ beats 100 every single time. And yes, the quality range in GSPro is wider. But the best GSPro courses are indistinguishable from the best E6 courses on any projector I’ve seen.
Graphics & Visual Quality
E6 Connect wins this one. No contest. The lighting is better. The textures are better. The atmospheric effects (fog, dusk, rain) actually look real instead of like a filter was applied.
GSPro is good. Improving fast. Each major update closes the gap. But right now, if you’re side-by-side on a 4K projector, E6 looks noticeably more polished. It’s the difference between a game that looks great and a game where you forget you’re looking at a screen.
Winner: E6 Connect. But GSPro is closing faster than most people realize. This time next year, I’m not sure the gap still exists.
Physics & Accuracy
Both are excellent. In blind testing — same launch monitor, same swing, same conditions — the differences are within the margin of error of the launch monitor itself.
GSPro uses a community-tuned physics engine refined over years of real-world feedback from thousands of users. It handles unusual shots (punches, high fades, low draws) realistically because the community tested those scenarios.
E6 Connect uses TruGolf’s proprietary engine, developed over decades and validated in professional settings. It’s tour-tested. It’s proven. It’s boringly reliable.
Winner: Tie. You will not notice a difference. If you think you do, it’s placebo. Spend your energy on the course selection debate instead — that’s where the real difference lives.
Pricing
| GSPro | E6 Connect | |
|---|---|---|
| Annual subscription | $250/year | $300/year |
| 5-year cost | $1,250 | $1,500 |
| What’s included | All courses, all features | Base package (100 courses) |
| Premium tier | Not needed | $600/year (expanded course library) |
Here’s the part nobody talks about enough: GSPro gives you everything for $250. E6 puts its best courses behind a $600 premium tier.
So the real comparison isn’t $250 vs $300. It’s $250 vs $600 — if you want the courses that actually make E6 competitive.
Winner: GSPro. By a lot. $250/year, everything included. No upsells. No tiers. No feeling like you’re missing half the content because you didn’t pay double.
Online Play & Tournaments
E6 Connect has the better system. Tours, tournaments, peer-to-peer matches, leaderboards. The player base is larger. The matchmaking works. If online play is your primary reason for buying sim software, E6 is the choice.
GSPro’s online play exists and is getting better. But it still feels like a Discord server where you coordinate matches manually, not like a polished online experience. It works. It’s not seamless.
Winner: E6 Connect. If online multiplayer matters to you, this one isn’t close. GSPro will get there. It’s not there yet.
Ease of Setup
E6 Connect is easier. Proper installer. Guided setup. Official support channels. Most launch monitors have direct E6 integration out of the box.
GSPro requires more work. Some launch monitors (SkyTrak, Garmin R10) need a third-party bridge app to connect. The community provides excellent guides and support, but it’s not plug-and-play. You’ll spend an hour reading forum posts before you hit your first ball.
Winner: E6 Connect. The gap is smaller than it used to be, but E6 is still the “it just works” option.
Launch Monitor Compatibility
| Launch Monitor | GSPro | E6 Connect |
|---|---|---|
| SkyTrak+ | Yes (via bridge) | Yes (official) |
| FlightScope Mevo+ | Yes (beta) | Yes (official) |
| Foresight GC3 | Yes (via FSX) | Yes (official) |
| Uneekor | Yes | Yes |
| Garmin R10 | Yes (via bridge) | Yes (iOS only) |
| Rapsodo MLM2Pro | No | No |
| Bushnell Launch Pro | Yes (via FSX) | Yes (official) |
Winner: E6 Connect — broader official support. GSPro works with almost everything, but often through community-built bridges rather than native integration. If you’re not comfortable with that extra step, E6 is the safer bet.
The Verdict
Choose GSPro if:
- You want the best value ($250/year, everything included)
- You want access to 4,000+ courses
- You’re fine with a slightly more technical setup
- You want to play Augusta, Pebble, and the famous courses
- You like being part of a community that actually shapes the product
Choose E6 Connect if:
- You want the best graphics and visual polish
- Online tournaments and matchmaking are your priority
- You need officially licensed courses for commercial use
- You want plug-and-play setup with official support
- You need iPad compatibility (GSPro doesn’t do mobile)
Our Pick: GSPro
Here’s the thing. If you’re building a home simulator — not a commercial facility, not a golf academy, your garage — GSPro is the better choice.
The math is simple: $250/year gets you everything. $600/year gets you E6’s equivalent tier. The graphics gap is closing. The course gap is enormous. The physics are identical.
The only reason to pick E6 is if online play or iPad support are dealbreakers for you. Those are real reasons. I’m not going to pretend they’re not.
But for 90% of home golfers building a setup in their garage, GSPro is the play. More courses. More value. More community. And a development team that ships updates like they actually care — because they do.
Go with GSPro. Spend the $50/year you saved on golf balls.
Both platforms offer free trials. Try them. But I already told you which one you’ll pick.
Related: GSPro Review | E6 Connect Review | TGC 2019 vs GSPro | Best Golf Simulator Software
Need the full picture on costs? 5-Year Total Cost of Ownership → with software subscriptions, mats that wear out, and the hidden expenses nobody talks about.