FitFully vs Sizer
FitFully vs Sizer, compared side by side on 14 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: FitFully is on 38/100 and Sizer on 19/100.
Where each one leads
FitFully
- our overall score: 38/100 against 19/100
- agent readiness: 51/100 against 30/100
Sizer
- domain rating: 31/100 against 7/100
- headcount: 8 against 4
- LinkedIn following: 2,094 against 82
At a glance
| Measure | FitFully | Sizer |
|---|---|---|
| What it is | FitFully provides a Virtual Footwear as a Service (VFaaS) platform for online shoe retailers, enabling virtual foot measurements from smartphones. | AI-powered body measurement and sizing data solutions for fashion and workwear companies using smartphone cameras. |
| Category | Retail, Size and Style, RetailTech, Fashion Tech | Retail, Size and Style, Fashion Tech, RetailTech |
| Sells toBusiness model | B2C, B2B2C | B2C, B2B2C |
| Offering | Software | Software |
| Founded | 2013 | 2012 |
| Headquarters | Tel Aviv, Israel | Tel Aviv, Israel |
| Status | Inactive | Active |
Size, funding and growth
| Measure | FitFully | Sizer |
|---|---|---|
| Employees | 4 | 8 |
| Total funding | $900K | Not published |
| Valuation | $1.2M | Not published |
| LinkedIn followers | 82 | 2,094 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | FitFully | Sizer |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 38/100 | 19/100 |
| Traction | 37/100 | 10/100 |
| Search visibility | 24/100 | 34/100 |
| Quality | 48/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (51/100) | F (30/100) |
| Domain ratingLink authority, 0-100 | 7/100 | 31/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | FitFully | Sizer |
|---|---|---|
| CDN | Not detected | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery, Bootstrap |
| Analytics | Not detected | Google Analytics 4, Facebook Pixel |
| Support stack | Not detected | HubSpot |
FitFully vs Sizer: common questions
Which is better, FitFully or Sizer?
On our 0-100 score FitFully rates higher (38/100 against 19/100). 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 14 data points above: read the rows that match what you are buying for.
How do FitFully and Sizer compare on the numbers?
FitFully leads on our overall score (38/100 against 19/100), agent readiness (51/100 against 30/100). Sizer leads on domain rating (31/100 against 7/100), headcount (8 against 4), LinkedIn following (2,094 against 82).
Read the full FitFully review and pricing or the Sizer review and pricing. You can also browse other FitFully alternatives we track.

