Brainboost vs Lightkey Sources
Brainboost vs Lightkey Sources, 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: Brainboost is on 30/100 and Lightkey Sources on 18/100.
Where each one leads
Brainboost
- our overall score: 30/100 against 18/100
- headcount: 163 against 2
- LinkedIn following: 6,820 against 792
Lightkey Sources
- agent readiness: 50/100 against 25/100
- domain rating: 57/100 against 0/100
At a glance
| Measure | Brainboost | Lightkey Sources |
|---|---|---|
| What it is | A metasearch engine designed to provide specific answers to natural language questions. | Intelligent typing experience that seamlessly blends into content creation processes. |
| Category | Text, AI Search Engine, Web Search, Consumer App | Text, Speech, Predictive Typing, AI Typing Assistant |
| Sells toBusiness model | B2C | B2B, B2C |
| Offering | Platform | Software |
| Founded | 2003 | 2016 |
| Headquarters | Not published | Tel Aviv, Israel |
| Status | Inactive | Active |
Size, funding and growth
| Measure | Brainboost | Lightkey Sources |
|---|---|---|
| Employees | 163 | 2 |
| Latest round | Bootstrapped | Bootstrapped |
| LinkedIn followers | 6,820 | 792 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Brainboost | Lightkey Sources |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 30/100 | 18/100 |
| Traction | 20/100 | 5/100 |
| Team | 30/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 34/100 | 33/100 |
| Agent readinessHow well an AI agent can read and act on the site | F (25/100) | D (50/100) |
| Domain ratingLink authority, 0-100 | 0/100 | 57/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Brainboost | Lightkey Sources |
|---|---|---|
| Hosting | AWS | Not detected |
| CDN | Cloudflare | Not detected |
| CMS | Not detected | Wix |
| Analytics | Not detected | Hotjar |
Brainboost vs Lightkey Sources: common questions
Which is better, Brainboost or Lightkey Sources?
On our 0-100 score Brainboost rates higher (30/100 against 18/100). 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 Brainboost and Lightkey Sources compare on the numbers?
Brainboost leads on our overall score (30/100 against 18/100), headcount (163 against 2), LinkedIn following (6,820 against 792). Lightkey Sources leads on agent readiness (50/100 against 25/100), domain rating (57/100 against 0/100).
Read the full Brainboost review and pricing or the Lightkey Sources review and pricing. You can also browse other Brainboost alternatives we track.