Most people’s first mistake is Googling “am I going bald” and ending up on a brand’s own quiz, where every answer somehow leads to buying their subscription. I’ve been down that road. The tools worth your time are the ones that give you a real read first, sell you nothing immediately, and point you toward evidence-backed options without burying the downsides.
Here’s what I’d send someone who just noticed their part getting wider.
Quick Comparison
| Tool / Resource | Cost | What It Actually Does | Best For |
| Trichologist / Derm Visit | $150-$350+ | Scalp exam, pull test, blood panel, diagnosis | Anyone wanting a true clinical answer |
| HairLine AI | Free | Photo or webcam Norwood staging, graft + cost estimate, no signup | Fast objective baseline before spending anything |
| Keeps Self-Assessment Quiz | Free | Symptom and pattern quiz, leads to Rx consult | Men who want quiz-to-prescription in one flow |
| Hims Online Consult | Free quiz, paid Rx | Widest Rx menu (topical + oral finasteride, topical + oral minoxidil, combos) | Men who want the most treatment flexibility |
| Happy Head | Prescription required | Custom compounded topical formulas, personalised by clinician | People who want prescription-strength topical, not generic |
| iGrow / Theradome (LLLT devices) | $200-$800 one-time | Low-level laser therapy, FDA-cleared devices | Adding a device layer to a medication-based routine |
| Norwood / Ludwig Scale Reference (dermatology sites) | Free | Illustrated staging guides for self-classification | Learning the language before any consult |
1. A Real Dermatologist or Trichologist
Nothing else on this list replaces this. A board-certified dermatologist can do a pull test, examine hair shaft diameter under a dermatoscope, and order blood work to rule out thyroid issues, iron deficiency, or autoimmune causes. Those things matter a lot. A quiz cannot do them.
Cost is the barrier. Out-of-pocket visits run $150 to over $350 depending on where you live, and not every insurance plan covers it. But if you’ve been losing hair for more than a few months, one visit changes the entire direction of what you do next.
2. HairLine AI
Quick and genuinely neutral. You point your webcam at your hairline or drop in a photo, and the tool uses facial geometry detection paired with a high-end vision model to assign you a Norwood stage and estimate how many grafts a transplant might require, along with a ballpark cost range. No account. No credit card. No sales pitch.
What I like is that it behaves like a starting point rather than a checkout page. You get a classification, and then you can walk into a real consult or browse treatment options without being clueless about where you stand. That said, an AI staging is a guide, not a clinical diagnosis, and the graft estimates are rough. Think of it the way you’d think of a blood pressure cuff at a pharmacy: informative, but not a substitute for the doctor’s office.
3. Keeps Self-Assessment Quiz + Consult
Keeps is built specifically around hair loss, nothing else. Their quiz takes a few minutes and rolls into an online clinician consult that can result in a finasteride or minoxidil prescription. Three-month supply plans tend to undercut the competition on price, and shipping is around $5. The downside is narrower than Hims on product types, no topical finasteride option last I checked.
4. Hims Online Consult
The widest treatment menu among the telehealth options. Hims is the only major platform offering topical finasteride for people who want to avoid systemic absorption, and they carry both oral and topical versions of both finasteride and minoxidil, plus combination formulas. The quiz-to-consult flow is straightforward. Worth knowing: finasteride carries a real possibility of sexual side effects in a minority of users, and any Rx treatment requires months of consistent use before you see results. You have to keep taking it or the benefit reverses.
5. Happy Head
Happy Head’s angle is custom compounded topical prescriptions. A clinician reviews your intake and builds a formula, often combining active ingredients at specific concentrations. Useful if you’ve tried generic topical minoxidil and want something more tailored. Requires a proper consultation before anything ships.
6. FDA-Cleared LLLT Devices (iGrow, Theradome)
Low-level laser therapy devices sit in the $200-$800 range. The FDA clearance is real, though clearance means safety testing, not the same bar as drug efficacy approval. Some people add these to a finasteride and minoxidil routine rather than using them alone.
7. Norwood and Ludwig Scale References
Free, underrated. Before you talk to any clinician or use any assessment tool, spending ten minutes with illustrated Norwood (men) or Ludwig (women) scale charts on a reputable dermatology or hair-loss foundation site tells you the vocabulary. You’ll understand what someone means when they say “Norwood 3 vertex” instead of nodding along.
A Note Before You Act on Any of This
I’m not a clinician and nothing here is medical advice. Hair loss has a lot of causes, and two people with similar-looking hairlines can need completely different approaches. Any Rx drug, finasteride especially, deserves a real conversation with a licensed provider who knows your health history. Use assessment tools to get oriented, then talk to someone qualified before committing to a treatment.
Common Questions
How accurate is HairLine AI’s Norwood staging compared to what a dermatologist would assign?
Reasonably close for clear-cut cases, less reliable at the edges. The tool reads hairline geometry from a photo, so lighting, angle, and hair styling affect the output. A dermatologist also examines hair shaft density and scalp condition up close. Use HairLine AI to get a working number, not a final answer.
If Keeps doesn’t offer topical finasteride, does that actually matter for most users?
For the majority, probably not. Oral finasteride at 1 mg daily is the standard studied dose, and most men tolerate it fine. Topical finasteride is mainly relevant for people who want to minimize systemic drug exposure due to side-effect concerns. If that’s your situation, Hims is currently the better fit among the telehealth options.
Can a hair loss quiz from Hims or Keeps replace the blood work a dermatologist would order?
No, and that gap is real. Neither platform’s intake quiz screens for thyroid dysfunction, iron deficiency, or autoimmune conditions, all of which can cause shedding that looks identical to androgenetic alopecia. If your loss started suddenly, came with fatigue, or runs in unusual patterns, get blood work before starting any Rx treatment.
What does FDA clearance actually mean for iGrow and Theradome, and should it change how much I trust them?
FDA clearance for LLLT devices means the agency reviewed safety data and found the devices reasonably safe for consumer use. It does not mean the FDA evaluated whether they regrow hair effectively. Efficacy evidence exists but is mixed and often industry-funded. Treat them as a possible add-on, not a replacement for medications with stronger clinical track records.
Is Happy Head’s compounded topical approach worth the extra cost over generic minoxidil foam?
It depends on what you’ve already tried. Generic 5% minoxidil foam is inexpensive and has decades of data behind it. Happy Head’s value is customization, combining ingredients or adjusting concentrations that an off-the-shelf product can’t match. If generic minoxidil worked for you, there’s little reason to switch. If it didn’t, or caused scalp irritation, a compounded formula is a reasonable next step.
Sources
- American Academy of Dermatology, patient-facing hair loss reference pages (aad.org)
- U.S. Food and Drug Administration, finasteride prescribing information and OTC minoxidil monograph
- National Institutes of Health / MedlinePlus, androgenetic alopecia
- International Society of Hair Restoration Surgery, graft estimation guidelines
- FDA device database, LLLT clearance records for consumer laser devices
