Daysleft vs Lucis
Daysleft vs Lucis, compared side by side on 11 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: Daysleft is on 7/100 and Lucis on 57/100.
Where each one leads
Daysleft
- agent readiness: 53/100 against 44/100
Lucis
- our overall score: 57/100 against 7/100
- domain rating: 37/100 against 0/100
At a glance
| Measure | Daysleft | Lucis |
|---|---|---|
| What it is | A free, instant biological-age mirror that tells you how old your body really is, with no signup required. | Lucis transforms blood tests into actionable health insights for a healthier, longer life. |
| Category | HealthTech, Longevity, Biotech, Consumer App | HealthTech, MedTech, Longevity, Preventive Health |
| Sells toBusiness model | B2C | B2C |
| Offering | Software | Platform |
| Founded | Not published | 2022 |
| Headquarters | Not published | Berlin, Germany |
| Status | Active | Active |
Size, funding and growth
| Measure | Daysleft | Lucis |
|---|---|---|
| Employees | Not published | 33 |
| Total funding | Not published | $32.1M |
| Latest round | Not published | Series A |
| LinkedIn followers | Not published | 13,800 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Daysleft | Lucis |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 7/100 | 57/100 |
| Traction | Not published | 53/100 |
| Team | Not published | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | Not published | 42/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (53/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 0/100 | 37/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Daysleft | Lucis |
|---|---|---|
| Hosting | Vercel | Vercel |
| CDN | Vercel | Cloudflare |
| Frameworks | Next.js | Next.js, Tailwind CSS |
Product and pricing
| Measure | Daysleft | Lucis |
|---|---|---|
| Key features | Not published | Personalized Health Scores & Biological Age, Comprehensive Blood Testing, Actionable Health Plans, Data Tracking & Insights, Accessible Preventive Care, Specialty Testing Access |
Daysleft vs Lucis: common questions
Which is better, Daysleft or Lucis?
On our 0-100 score Lucis rates higher (57/100 against 7/100). 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 11 data points above: read the rows that match what you are buying for.
How do Daysleft and Lucis compare on the numbers?
Daysleft leads on agent readiness (53/100 against 44/100). Lucis leads on our overall score (57/100 against 7/100), domain rating (37/100 against 0/100).
Read the full Daysleft review and pricing or the Lucis review and pricing. You can also browse other Daysleft alternatives we track.