Blue Array vs Dentsu
Blue Array vs Dentsu, 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: Blue Array is on 24/100 and Dentsu on 10/100.
Where each one leads
Blue Array
- our overall score: 24/100 against 10/100
- agent readiness: 60/100 against 22/100
Dentsu
- domain rating: 82/100 against 61/100
At a glance
| Measure | Blue Array | Dentsu |
|---|---|---|
| What it is | A specialist organic search agency focusing on SEO and Generative Engine Optimisation (GEO). | Global advertising, digital marketing, and communications agency providing integrated growth and business transformation solutions. |
| Category | SEO, Digital PR, Generative Engine Optimisation, GEO | Advertising, Marketing, Consulting, Media |
| Sells toBusiness model | B2B | B2B |
| Offering | Services | Services |
| Founded | 2015 | 1901 |
| Headquarters | Reading, United Kingdom | Tokyo, Japan |
| Status | Active | Inactive |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Blue Array | Dentsu |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 24/100 | 10/100 |
| Team | 50/100 | 30/100 |
| Search visibility | 21/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | C (60/100) | F (22/100) |
| Domain ratingLink authority, 0-100 | 61/100 | 82/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Blue Array | Dentsu |
|---|---|---|
| CDN | Cloudflare | Not detected |
| Frameworks | Tailwind CSS | Not detected |
Blue Array vs Dentsu: common questions
Which is better, Blue Array or Dentsu?
On our 0-100 score Blue Array rates higher (24/100 against 10/100). 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 Blue Array and Dentsu compare on the numbers?
Blue Array leads on our overall score (24/100 against 10/100), agent readiness (60/100 against 22/100). Dentsu leads on domain rating (82/100 against 61/100).
Read the full Blue Array review and pricing or the Dentsu review and pricing. You can also browse other Blue Array alternatives we track.

