InsideTracker vs Zarzana
InsideTracker vs Zarzana, compared side by side on 9 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: InsideTracker is on 61/100 and Zarzana on 8/100.
Where each one leads
InsideTracker
- our overall score: 61/100 against 8/100
Zarzana
Leads on none of the measures we hold for both companies.
At a glance
| Measure | InsideTracker | Zarzana |
|---|---|---|
| What it is | Personalized health and performance insights based on blood biomarkers and DNA. | Zarzana Beauty is a direct-to-consumer brand offering personalized skincare solutions. |
| Category | HealthTech, Longevity, Genomics, Biotech | HealthTech, BeautyTech, Personalized Medicine, Direct-to-Consumer |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Software |
| Founded | 2009 | Not published |
| Headquarters | Boston, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | InsideTracker | Zarzana |
|---|---|---|
| Employees | 54 | Not published |
| Total funding | $45.0M | Not published |
| Latest round | Series B | Not published |
| LinkedIn followers | 18,119 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | InsideTracker | Zarzana |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 8/100 |
| Traction | 56/100 | Not published |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 36/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (53/100) | D (57/100) |
| Domain ratingLink authority, 0-100 | 70/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | InsideTracker | Zarzana |
|---|---|---|
| Hosting | Azure | Not detected |
| CDN | Not detected | Cloudflare |
| CMS | Not detected | Shopify |
| Frameworks | Next.js | Jquery |
| Support stack | HubSpot | Not detected |
| Open source | Yes | No |
InsideTracker vs Zarzana: common questions
Which is better, InsideTracker or Zarzana?
On our 0-100 score InsideTracker rates higher (61/100 against 8/100). 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 9 data points above: read the rows that match what you are buying for.
How do InsideTracker and Zarzana compare on the numbers?
InsideTracker leads on our overall score (61/100 against 8/100).
Read the full InsideTracker review and pricing or the Zarzana review and pricing. You can also browse other InsideTracker alternatives we track.