AI21 Labs vs Bld Software
AI21 Labs vs Bld Software, 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: AI21 Labs is on 71/100 and Bld Software on 8/100.
Where each one leads
AI21 Labs
- our overall score: 71/100 against 8/100
- agent readiness: 50/100 against 33/100
- domain rating: 75/100 against 26/100
Bld Software
Leads on none of the measures we hold for both companies.
At a glance
| Measure | AI21 Labs | Bld Software |
|---|---|---|
| What it is | Enterprise large language models and developer platform for custom AI applications. | We build Enterprise AI Solutions. |
| Category | Foundation Model, Large Language Model, Generative AI, API Platform | Enterprise Software, AI Infrastructure, Foundation Model, Generative AI |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2017 | Not published |
| Headquarters | Tel Aviv, Israel | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | AI21 Labs | Bld Software |
|---|---|---|
| Employees | 221 | Not published |
| Headcount growthLast 12 months | +32.0% | Not published |
| Total funding | $327M | Not published |
| Latest round | Series C | Not published |
| Valuation | $1.4B | Not published |
| LinkedIn followers | 35,891 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | AI21 Labs | Bld Software |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 71/100 | 8/100 |
| Traction | 60/100 | Not published |
| Team | 100/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 40/100 | 13/100 |
| Quality | 76/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (50/100) | F (33/100) |
| Domain ratingLink authority, 0-100 | 75/100 | 26/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | AI21 Labs | Bld Software |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | WordPress | Not detected |
| Frameworks | Jquery | Next.js |
| Analytics | Google Analytics 4, Google Tag Manager, Amplitude | Plausible |
| Support stack | HubSpot | Not detected |
AI21 Labs vs Bld Software: common questions
Which is better, AI21 Labs or Bld Software?
On our 0-100 score AI21 Labs rates higher (71/100 against 8/100). 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 AI21 Labs and Bld Software compare on the numbers?
AI21 Labs leads on our overall score (71/100 against 8/100), agent readiness (50/100 against 33/100), domain rating (75/100 against 26/100).
Read the full AI21 Labs review and pricing or the Bld Software review and pricing. You can also browse other AI21 Labs alternatives we track.