Black Kite vs jSonar
Black Kite vs jSonar, compared side by side on 19 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: Black Kite is on 53/100 and jSonar on 56/100.
Where each one leads
Black Kite
Leads on none of the measures we hold for both companies.
jSonar
- our overall score: 56/100 against 53/100
- agent readiness: 54/100 against 47/100
- domain rating: 84/100 against 64/100
- funding raised: $83.0M against $22.0M
At a glance
| Measure | Black Kite | jSonar |
|---|---|---|
| What it is | AI-native third-party cyber risk management platform providing standards-based vendor risk assessments from a hacker's perspective. | Sonar provides a data security platform that helps organizations discover, classify, and protect sensitive data across various data stores. |
| Category | Cybersecurity, Third-Party Risk Management, Vendor Risk Management, Risk Assessment | Cybersecurity, Compliance, Database, Enterprise |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Software |
| Founded | 2016 | 2013 |
| Headquarters | Boston, United States | New York, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Black Kite | jSonar |
|---|---|---|
| Employees | Not published | 968 |
| Total funding | $22.0M | $83.0M |
| Latest round | Series B | Series B |
| LinkedIn followers | Not published | 41,025 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Black Kite | jSonar |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 53/100 | 56/100 |
| Traction | 37/100 | 60/100 |
| Team | 30/100 | 60/100 |
| Search visibility | 18/100 | 34/100 |
| Quality | 68/100 | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (47/100) | D (54/100) |
| Domain ratingLink authority, 0-100 | 64/100 | 84/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Black Kite | jSonar |
|---|---|---|
| Hosting | Vercel | Netlify |
| CDN | Cloudflare | Netlify |
| Frameworks | Next.js | Tailwind CSS |
| Payments | Not detected | Stripe |
| Analytics | Not detected | Google Tag Manager |
| Support stack | Not detected | Zendesk, Discourse |
What users say
| Measure | Black Kite | jSonar |
|---|---|---|
| Reddit sentimentThreads we track | Not published | 0 positive, 0 negative across 2 threads |
“Imperva to acquire database security startup jSonar.”r/techcrunch
Black Kite vs jSonar: common questions
Which is better, Black Kite or jSonar?
On our 0-100 score jSonar rates higher (56/100 against 53/100). 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 19 data points above: read the rows that match what you are buying for.
How do Black Kite and jSonar compare on the numbers?
jSonar leads on our overall score (56/100 against 53/100), agent readiness (54/100 against 47/100), domain rating (84/100 against 64/100), funding raised ($83.0M against $22.0M).
What do real users say about Black Kite and jSonar?
jSonar: 0 positive and 0 negative mentions across 2 Reddit threads we track, mostly in r/techcrunch.
Read the full Black Kite review and pricing or the jSonar review and pricing. You can also browse other Black Kite alternatives we track.