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Function Health vs Wisp: Which Is Better?

Head-to-head comparison of Function Health and Wisp based on our independent scoring across trust, value, experience, product range, and reputation — plus real pricing for the treatments they both offer.

Our Verdict

Function Health scores higher overall in our independent evaluation (76.3/100 vs 73.6/100), leading on trust & safety, value, experience, reputation. Wisp comes out ahead on product range. Wisp has the lower entry price (from $5/mo vs $49/mo), so the better value depends on which treatment you need.

76

Direct-to-consumer lab testing membership offering 160+ biomarkers twice yearly through Quest Diagnostics, with clinician-reviewed results and action plans.

Visit Function Health
74
Wisp
Good

Async telehealth platform for sexual and reproductive health, prescribing UTI, BV, yeast, herpes, STI, birth control, and menopause treatment at scale with no consult fee.

Visit Wisp

Score Breakdown

DimensionFunction HealthWisp
Overall Score76.3/100 ✓73.6/100
Trust & Safety30%78/100 ✓72/100
Value25%80/100 ✓78/100
Experience20%82/100 ✓70/100
Product Range15%60/10075/100 ✓
Reputation10%75/100 ✓72/100

At a Glance

Founded20212018
HeadquartersAustin, TXAustin, TX
Publicly tradedNoNo
Treatment categories14
Treatments listed24
Starting price$49/mo$5/mo

Pricing Where They Compete

Prices shown are based on our most recent research and may not reflect current pricing. Telehealth providers update their pricing frequently. Always verify pricing directly with the provider before purchasing.

CategoryFunction HealthWisp
Primary Care$49–$99
At-Home Blood Draw Add-On
$30
Wisp Plus Membership

Function Health

+Trustpilot rating of 4.5/5 across 2,960 reviews, among the strongest in the diagnostics-membership category
+160+ biomarkers tested twice yearly at 2,000+ Quest locations nationwide, far exceeding a standard annual physical (roughly 20-30 markers)
+Flat, transparent annual pricing ($365/year) visible before any intake or consult
−Reaching live customer support can be slow, per patient reports
−Results depend on Quest blood-draw logistics; a subset of patients report an inconsistent draw experience
−Membership covers testing and clinician-reviewed insights but not ongoing prescribing or treatment for abnormal results
Read the full Function Health review →

Wisp

+No consult fee, with async intake and prescriptions typically issued within hours
+Broad service line under one account: UTI, BV, yeast, herpes, STI treatment/prevention (including DoxyPEP), birth control, and menopause care
+Large scale and review base (2M+ patients, 11,496 Trustpilot reviews at 4.1) indicating consistent service delivery
−Recurring reports of patients being charged for prescriptions that were never sent to the pharmacy, paired with difficulty reaching phone support
−Some patients report side effects or mismatched treatment, suggesting async intake screening can miss individual nuance a live visit would catch
−Weight-care and membership pricing are not fully published prior to starting an intake
Read the full Wisp review →

Function Health vs Wisp — FAQ

Is Function Health better than Wisp?

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Function Health scores higher overall in our independent evaluation (76.3/100 vs 73.6/100), leading on trust & safety, value, experience, reputation. Wisp comes out ahead on product range. Wisp has the lower entry price (from $5/mo vs $49/mo), so the better value depends on which treatment you need.

Is Function Health or Wisp cheaper?

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Wisp has the lower starting price (from $5/mo vs $49/mo for Function Health). Starting prices are for the cheapest treatment each offers — compare the specific treatment you need, and check what each price includes.

What do Function Health and Wisp both offer?

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Both platforms treat Primary Care. Function Health covers 1 treatment category total and Wisp covers 4.

Still deciding?

Function Health alternativesWisp alternativesTake the Match Quiz