Day 8 vs Tupu
Day 8 vs Tupu, compared side by side on 19 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: Day 8 is on 47/100 and Tupu on 54/100.
Where each one leads
Day 8
- agent readiness: 47/100 against 22/100
- headcount growth: +20.1% against +14.4%
Tupu
- our overall score: 54/100 against 47/100
- domain rating: 19/100 against 10/100
- headcount: 31 against 6
- funding raised: $3.2M against $750K
At a glance
| Measure | Day 8 | Tupu |
|---|---|---|
| What it is | Day 8 is a climate tech startup focused on sustainable protein production. | Tupu cultivates gourmet mushrooms locally, transforming the food industry with sustainable, carbon-neutral practices. |
| Category | Protein, Climate, Food, Agritech | Agritech, Farming, Modular, IoT |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software, Hardware |
| Founded | 2022 | 2021 |
| Headquarters | San Francisco, United States | London, United Kingdom |
| Status | Active | Inactive |
Size, funding and growth
| Measure | Day 8 | Tupu |
|---|---|---|
| Employees | 6 | 31 |
| Headcount growthLast 12 months | +20.1% | +14.4% |
| Total funding | $750K | $3.2M |
| Latest round | Pre-Seed | Seed |
| LinkedIn followers | 2,104 | 1,893 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Day 8 | Tupu |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 47/100 | 54/100 |
| Traction | 38/100 | 48/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 28/100 | 29/100 |
| Quality | 48/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 10/100 | 19/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Day 8 | Tupu |
|---|---|---|
| CDN | Cloudflare | Not detected |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Not detected |
| Analytics | Google Analytics 4, Microsoft Clarity | Not detected |
Day 8 vs Tupu: common questions
Which is better, Day 8 or Tupu?
On our 0-100 score Tupu rates higher (54/100 against 47/100). 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 19 data points above: read the rows that match what you are buying for.
How do Day 8 and Tupu compare on the numbers?
Day 8 leads on agent readiness (47/100 against 22/100), headcount growth (+20.1% against +14.4%). Tupu leads on our overall score (54/100 against 47/100), domain rating (19/100 against 10/100), headcount (31 against 6), funding raised ($3.2M against $750K).
Read the full Day 8 review and pricing or the Tupu review and pricing. You can also browse other Day 8 alternatives we track.