B12 vs Blogger
B12 vs Blogger, compared side by side on 12 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: B12 is on 49/100 and Blogger on 22/100.
Where each one leads
B12
- our overall score: 49/100 against 22/100
- agent readiness: 62/100 against 31/100
Blogger
- domain rating: 94/100 against 81/100
At a glance
| Measure | B12 | Blogger |
|---|---|---|
| What it is | A human-assisted AI platform that helps businesses build, manage, and optimize professional websites with integrated tools for client management. | A free, user-friendly platform for creating and publishing blogs. |
| Category | AI Website Builder, Website Builder, Generative AI, AI Agent | Content Management System, Blogging Platform, Consumer App, Web Publishing |
| Sells toBusiness model | B2B | B2C |
| Offering | Platform | Platform |
| Founded | 2015 | 1999 |
| Headquarters | New York, United States | Mountain View, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | B12 | Blogger |
|---|---|---|
| Total funding | $28.1M | Not published |
| Latest round | Series B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | B12 | Blogger |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 49/100 | 22/100 |
| Traction | 37/100 | Not published |
| Team | 50/100 | 70/100 |
| Search visibility | 12/100 | Not published |
| Quality | 58/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | C (62/100) | F (31/100) |
| Domain ratingLink authority, 0-100 | 81/100 | 94/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | B12 | Blogger |
|---|---|---|
| Hosting | Netlify | Google Cloud |
| CDN | CloudFront | Not detected |
| Analytics | Google Tag Manager | Not detected |
B12 vs Blogger: common questions
Which is better, B12 or Blogger?
On our 0-100 score B12 rates higher (49/100 against 22/100). 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 12 data points above: read the rows that match what you are buying for.
How do B12 and Blogger compare on the numbers?
B12 leads on our overall score (49/100 against 22/100), agent readiness (62/100 against 31/100). Blogger leads on domain rating (94/100 against 81/100).
Read the full B12 review and pricing or the Blogger review and pricing. You can also browse other B12 alternatives we track.

