My brother noticed his hairline moving back about two inches in under a year. Before he spent anything, he wanted to know: how bad is it really, and what should he actually do? That question sent me down a rabbit hole of apps, quizzes, browser tools, and telehealth storefronts. Here is what I found.
1. HairLine AI
Free. No account. You open the browser, hold up your phone or upload a photo, and within seconds you get a Norwood stage classification powered by Gemini 3 Pro, one of the strongest vision models publicly available right now. It also spits out an estimated graft count and rough transplant cost range, all on one results screen.
That objectivity is the point. Most “hair loss tools” online are really just lead-gen quizzes that end at a product page. This one gives you an actual staging read before you decide anything. It does not sell medication, does not prescribe, and does not push you toward one brand. Think of it as the number you bring into a dermatologist appointment rather than a substitute for one.
One honest note: AI staging is a guide, not a clinical diagnosis. A board-certified dermatologist can catch conditions like alopecia areata or scarring hair loss that a photo simply cannot.
2. Nioxin SmartScan
A salon-heritage brand with a diagnostic scanner available in select professional settings. Best for people already sitting in a stylist’s chair who want a scalp-health read rather than a Norwood classification.
3. Keeps Hair Loss Assessment
Keeps built its entire model around two drugs: finasteride and minoxidil. Their intake quiz is short. Three-month supply plans cut the per-unit cost noticeably, and shipping runs about $5. Good option once you already know your pattern and want an affordable Rx path without a lot of extra steps.
4. Hims Hair Assessment + Treatment
Hims offers the widest treatment menu of any telehealth brand I looked at. Oral finasteride, oral minoxidil, topical minoxidil, topical finasteride (the only major platform offering it as of 2026), and combination kits. Their photo-based intake is solid. The tradeoff is that pricing climbs fast if you stack products.
5. Roman (Ro) Hair Loss Consult
Ro’s telehealth flow is clean and physician-reviewed. They carry oral finasteride generic and solution minoxidil. No foam option, and no topical finasteride. Worth considering if you prefer a more traditional clinical feel without clinic pricing.
6. Happy Head Custom Formula Tool
Happy Head’s intake routes you toward compounded topical prescriptions, meaning a formula mixed specifically for you rather than a mass-market bottle. Interesting for people who have tried standard topical minoxidil and hit a plateau. Prescription required; a clinician reviews before anything ships.
7. Bosley / BosleyRx Consultation Tool
Bosley has decades of transplant history behind it. Their online consultation tool bridges Rx treatments with their surgical side. Good starting point if you suspect you are already past the stage where medication alone will do much. They will tell you if they think surgery is warranted.
8. HairClub Program Assessment
HairClub operates physical clinics. Their assessment is in-person, which some people genuinely prefer over any app. Less useful if you live far from a location, but the hands-on scalp analysis is more thorough than anything a webcam catches.
9. Keranique Regrowth Quiz (Women)
Most tools are built around male pattern baldness. Keranique targets women dealing with diffuse thinning and is one of the few OTC-focused options specifically designed for that pattern. The quiz is basic, but it at least asks the right questions about hormonal history and part-width changes.
10. Manual Norwood/Ludwig Self-Assessment with Derma-Roller Tracking
Not an app, but worth including. Downloading a Norwood or Ludwig reference chart, taking consistent overhead photos monthly, and logging them in a plain photo album beats most quizzes for tracking actual progression over time. Pair it with a derma-roller protocol if a clinician has okayed it, and you have a zero-cost monitoring system. Old-fashioned. Works.
A Word Before You Buy Anything
Finasteride and minoxidil are the two treatments with the most clinical evidence behind them. Both take three to six months before you see meaningful change, and stopping either one reverses whatever progress you made. Finasteride is prescription-only and carries a real (minority) risk of sexual side effects worth discussing with a doctor. No app replaces that conversation.
Common Questions
How accurate is HairLine AI’s Norwood staging compared to what a dermatologist would say?
Reasonably close for straightforward male pattern baldness, but not a clinical substitute. Gemini 3 Pro is a strong vision model, and Norwood staging is a visual system, so the two pair well for an initial read. Where it falls short is anything beyond pattern baldness, including scarring alopecias or diffuse female thinning, which require hands-on assessment.
Can Keeps or Hims actually prescribe finasteride through their quizzes, or do I still need a separate doctor visit?
Both platforms include a licensed clinician review as part of their intake flow, so a separate in-person visit is not required. That said, the review is asynchronous and photo-based. If you have any complicating health history, a face-to-face conversation with your own doctor before starting finasteride is worth the extra step.
What makes Happy Head’s compounded topical different from the standard minoxidil you can buy at a pharmacy?
Happy Head compounds custom formulas, which typically means combining minoxidil with other actives (finasteride is a common addition) at concentrations not available off the shelf. The appeal is a single topical doing more than one job. The catch is that compounded drugs are not FDA-approved as finished products, even if the individual ingredients are.
Is the Norwood scale even useful for women, or should they be looking at Ludwig staging instead?
Ludwig staging is the more appropriate system for women, since female pattern hair loss typically presents as diffuse crown thinning rather than a receding frontal hairline. Keranique’s quiz at least acknowledges this distinction. Most male-oriented AI tools, including photo-based ones, are trained on Norwood patterns and will produce unreliable reads on female thinning.
If I use HairClub’s in-person assessment, does that lock me into their treatment program, or can I take the results elsewhere?
HairClub’s assessment is tied to their own clinic ecosystem, and their consultants are incentivized to recommend their programs. Nothing stops you from walking out with the information and seeking a second opinion, but the assessment is not designed to hand you a neutral report the way a standalone dermatology appointment would.
Sources
- American Academy of Dermatology: guidance on androgenetic alopecia treatments
- FDA official drug approval records for finasteride and minoxidil
- Hims, Keeps, Roman, Happy Head, Bosley, HairClub, Keranique: official brand product pages (publicly available, 2025-2026)
- Google MediaPipe documentation: facial detection framework reference
- Gemini model documentation: Google DeepMind public model information
