Function Health vs Kitrus
Function Health vs Kitrus, compared side by side on 12 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Function Health is on 55/100 and Kitrus on 9/100.
Where each one leads
Function Health
- our overall score: 55/100 against 9/100
- domain rating: 71/100 against 13/100
Kitrus
- agent readiness: 66/100 against 45/100
At a glance
| Measure | Function Health | Kitrus |
|---|---|---|
| What it is | Membership-based service offering 160+ lab tests, doctor insights, and lifetime health tracking. | AI analyzes bloodwork against optimal ranges, not outdated 'normal' ranges, and checks medication depletions. |
| Category | HealthTech, Telemedicine, Longevity, Precision Medicine | HealthTech, Biotech, AI-Driven Health Analytics, Personalized Medicine |
| Sells toBusiness model | B2C | B2C |
| Offering | Services | Software |
| Founded | 2021 | Not published |
| Headquarters | Miami, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | Function Health | Kitrus |
|---|---|---|
| Employees | 7 | Not published |
| Total funding | $298M | Not published |
| Latest round | Series B | Not published |
| Valuation | $3K | Not published |
| LinkedIn followers | 152 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Function Health | Kitrus |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 55/100 | 9/100 |
| Traction | 49/100 | Not published |
| Team | 70/100 | Not published |
| Search visibility | 41/100 | 9/100 |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (45/100) | C (66/100) |
| Domain ratingLink authority, 0-100 | 71/100 | 13/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Function Health | Kitrus |
|---|---|---|
| Hosting | Vercel | Vercel |
| CDN | Cloudflare | Vercel |
| Frameworks | Svelte, Astro | Next.js, Tailwind CSS |
| Analytics | Mixpanel | Not detected |
| Support stack | Intercom | Not detected |
Product and pricing
| Measure | Function Health | Kitrus |
|---|---|---|
| Key features | Comprehensive Lab Tests, Doctor Insights & Clinician Summaries, Lifetime Results Tracking, Nationwide Testing Access, Early Disease Detection | Not published |
Function Health vs Kitrus: common questions
Which is better, Function Health or Kitrus?
On our 0-100 score Function Health rates higher (55/100 against 9/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 12 data points above: read the rows that match what you are buying for.
How do Function Health and Kitrus compare on the numbers?
Function Health leads on our overall score (55/100 against 9/100), domain rating (71/100 against 13/100). Kitrus leads on agent readiness (66/100 against 45/100).
Read the full Function Health review and pricing or the Kitrus review and pricing. You can also browse other Function Health alternatives we track.