Spotlight: GolfWiz — 50 named swing faults, no swing coach required
Most golfers who practice alone have the same problem: they can feel that something is wrong with their swing, but they can't name it, and without a name they can't fix it. GolfWiz is built around that exact gap.
You film your swing, and the app runs frame-by-frame analysis to flag what's actually happening, then points you at a specific drill to fix it. It also does the same for putting, with its own error set around stance, eye alignment, backstroke, and through-stroke mechanics.
The smart part is the taxonomy. GolfWiz doesn't just say "your swing needs work." It's built around a catalog of 50+ named errors, organized by phase of the swing: Setup, Takeaway, Backswing, Downswing, Impact, Follow-Through. Forward Ball Position. Early Extension. Over-The-Top Downswing. Chicken Wing Followthrough. These are terms golf instructors already use, which means GolfWiz isn't inventing new jargon, it's automating the diagnosis that a human coach would normally give you, and doing it in language that plugs straight into the existing golf-instruction ecosystem (YouTube lessons, books, your buddy who took lessons in college). That's a more defensible wedge than "AI swing feedback" as a vague category, because the product's value is legible the moment it names your fault correctly.
The rest of the feature set reads as support for that core loop: a swing tracer for visualizing the path, voice assist, progress tracking over time, and 24/7 availability, which is really just "no need to book a lesson slot." It's positioned as the thing you use between lessons, or instead of lessons if you're not ready to pay for one.
Who should try this: golfers who already practice on their own, at a range or a net, and who are tired of guessing what's wrong. If you've ever filmed your swing on your phone and had no idea what to look for in the footage, this is built for exactly that moment. It's also a reasonable fit for golfers who took lessons before, know some of the terminology, and want a way to keep checking their swing against known faults without paying for a session every time.
Who should skip it: total beginners who don't yet know the difference between a takeaway fault and an impact fault may find a wall of named errors more confusing than helpful, at least at first. If you already work with a coach regularly and get hands-on feedback, GolfWiz is a supplement at best, not a replacement, the site doesn't claim otherwise. And if you don't like filming yourself swinging in public, the whole model depends on that step, so it's worth knowing that going in.
One thing the site is quiet on is pricing beyond the 7-day free guest pass, so it's hard to say yet how this holds up as a recurring cost against, say, occasional in-person lessons. That's the kind of detail that usually decides whether a tool like this becomes a habit or gets deleted after the trial.
Where I'd guess this goes next: the error taxonomy itself is the real asset here, more than the video analysis tech, which plenty of competitors will eventually match. If GolfWiz leans into that, licensing the fault-detection engine to golf instructors as a between-lesson tool, or building leaderboards and progress-sharing for golfers tracking specific faults over a season, seems like the more interesting path than just adding more error types. That's my read, not anything GolfWiz has said.
Try GolfWiz: golfwiz.ai
See the launch: GolfWiz on welaunch.sh