Something shifted in this space around 2024 and 2025. Hair loss tools went from quiz-style funnels that pushed you toward a subscription to actual computer vision that reads your photo and spits out a clinical staging number. That’s a meaningful jump. Here’s what I found worth using, and what fills different needs depending on where you are in the process.
1. HairLine AI
Free. No account. No email wall. You open it in a browser, point your webcam or drop a photo, and within seconds it returns a Norwood classification generated by Gemini 1.5 Pro vision model, alongside a ballpark graft count and what that might cost at a clinic. The staging is based on MediaPipe-detected facial geometry, not a dropdown quiz.
What I appreciated: it’s genuinely neutral. No subscription upsell waiting at the end. It tells you where you likely fall on the Norwood scale and what options exist, including minoxidil, finasteride, or a transplant consult, without pushing any of them. A real starting point before you spend money anywhere.
Caveat: this is an informational read, not a diagnosis. A dermatologist confirms staging.
2. Hims Hair Assessment
Hims has the widest treatment menu of any telehealth brand I’ve seen. They’re the only major platform offering topical finasteride, which matters if you want to minimize systemic absorption. Their formulary also includes oral finasteride, minoxidil in both topical and oral forms, and multi-drug combination plans. Their assessment tool leads you to a clinician review. Good if you’re ready to start a prescription quickly after getting your bearings from a neutral tool.
3. Keeps
Keeps runs a photo-based intake that a provider reviews. Focused entirely on hair loss, nothing else. Their three-month plan pricing is noticeably cheaper than month-to-month, and shipping runs about $5. They cover finasteride and minoxidil basics well. No frills, which is fine if you already know your stage and just want the medication.
4. Happy Head
Happy Head’s differentiator is custom compounded topical formulas. A prescriber reviews your photos and history, then the pharmacy compounds something specific to you, often combining finasteride and minoxidil in a single topical. Slightly slower to start than Hims or Keeps, but the personalization appeals to people who’ve had side effect issues with standard oral finasteride.
5. Roman (Ro)
Ro offers generic oral finasteride and minoxidil solution, not foam. The intake is clean and the async clinician review is straightforward. Narrower product range than Hims. Worth considering if you prefer a larger telehealth platform you already trust for other things.
6. Nioxin System Selector (OTC Analysis)
Nioxin’s online selector matches you to their shampoo and treatment system based on hair density and scalp condition. It’s not AI in any meaningful sense, more of a product-matching quiz. Useful if your concern is early thinning or scalp health rather than confirmed androgenetic alopecia. No prescriptions involved.
7. iGrow / Capillus App-Connected Devices
Low-level laser therapy devices like Capillus and iGrow pair with apps that track session compliance and self-reported progress over time. The apps themselves don’t analyze hair loss. The evidence for LLLT is mixed and modest compared to finasteride and minoxidil. But for people who can’t tolerate finasteride, some clinicians include it as an adjunct. The apps are progress trackers, not diagnostic tools.
8. BosleyRx / Bosley
Bosley has transplant clinic heritage going back decades. Their Rx arm and online presence now include photo-based consultations, and you can book in-person evaluations at their clinics. More thorough than a telehealth app but slower. Best for someone who is already considering surgical options and wants the consultation to cover both medical and procedural routes.
A Quick Note on Treatment Reality
Finasteride and minoxidil are the two options with real clinical backing. Results take three to six months minimum, sometimes longer. Both require ongoing use. Stop either one and what you gained tends to reverse over time. Finasteride is prescription-only and carries a real, minority-level risk of sexual side effects. A licensed clinician should be part of any treatment decision.
Common Questions
How accurate is HairLine AI’s Norwood staging compared to what a dermatologist would say?
Close enough to be useful as a starting point, not close enough to replace a clinical exam. The tool uses MediaPipe facial geometry and Gemini 1.5 Pro vision, which can distinguish broad stages reliably. Borderline cases between, say, Norwood 3 and 4 are where a dermatologist’s hands-on assessment still matters most.
Can Hims or Keeps actually prescribe finasteride after the photo intake, or is there always a video call?
Both platforms operate on async review, meaning a licensed clinician evaluates your submitted photos and answers without a live call. You may be asked follow-up questions via messaging. Video calls are not standard for either, though Hims may request one depending on your health history responses.
Is Happy Head’s compounded topical finasteride the same drug as the oral pill, just applied differently?
Same active ingredient, different delivery method and dose. The compounded topical typically uses a lower concentration absorbed through the scalp, which some users find produces fewer systemic side effects than the oral 1mg tablet. That said, individual response varies and compounded formulas are not FDA-approved products in the same way generics are.
Do the Capillus or iGrow apps do anything an AI hair loss tool does, or are they purely session timers?
Purely session timers and compliance logs. Neither app analyzes photos or stages hair loss. They track how often you use the device and let you note subjective changes over time. If you want actual image-based analysis, you need a separate tool like HairLine AI before or alongside using an LLLT device.
If I use a free tool like HairLine AI to get my Norwood stage, which of these platforms should I go to next?
Depends on what you want to do with that information. For a prescription fast, Hims or Keeps. For a compounded formula if you’re concerned about oral finasteride side effects, Happy Head. For a path that might eventually include a transplant consult, Bosley covers both the medical and surgical side under one roof.
Sources
- American Academy of Dermatology, published clinical guidelines on pattern hair loss
- Hims, Keeps, Roman, Happy Head, and Bosley published product and pricing pages
- MediaPipe documentation, Google AI (for facial geometry processing context)
- Gemini model documentation, Google DeepMind
