FingerprintJS vs Sondercx
FingerprintJS vs Sondercx, compared side by side on 10 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: FingerprintJS is on 61/100 and Sondercx on 36/100.
Where each one leads
FingerprintJS
- our overall score: 61/100 against 36/100
Sondercx
- agent readiness: 63/100 against 44/100
At a glance
| Measure | FingerprintJS | Sondercx |
|---|---|---|
| What it is | Device intelligence platform for fraud prevention, bot detection, and enhanced customer experiences. | Find customer experience problems before your customers do with synthetic customers and real browser evidence. |
| Category | Customer Service, AI Agents, Cybersecurity, Fraud Detection | AI Testing, Agentic AI, Agentic Browser, Customer Experience |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | platform | Software |
| Founded | 2019 | Not published |
| Headquarters | San Francisco, United States | Not published |
| Status | Active | Active |
Size, funding and growth
| Measure | FingerprintJS | Sondercx |
|---|---|---|
| Employees | 251 | Not published |
| Headcount growthLast 12 months | +58.3% | Not published |
| Total funding | $88.0M | Not published |
| Latest round | Series C | Not published |
| LinkedIn followers | 33,861 | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | FingerprintJS | Sondercx |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 36/100 |
| Team | 24/100 | Not published |
| Search visibility | 81/100 | 11/100 |
| Quality | Not published | 58/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (44/100) | C (63/100) |
| Domain ratingLink authority, 0-100 | 73/100 | Not published |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | FingerprintJS | Sondercx |
|---|---|---|
| Hosting | Vercel | Not detected |
| CDN | Vercel | Cloudflare |
| Open source | Yes | No |
What users say
| Measure | FingerprintJS | Sondercx |
|---|---|---|
| Reddit sentimentThreads we track | 2 positive, 0 negative across 4 threads | Not published |
“fingerprintjs. Identify visitors you can trust. And those you can’t. Over 6,000 companies trust Fingerprint’s highly accurate, real-time device intelligence.”r/
FingerprintJS vs Sondercx: common questions
Which is better, FingerprintJS or Sondercx?
On our 0-100 score FingerprintJS rates higher (61/100 against 36/100). 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 10 data points above: read the rows that match what you are buying for.
How do FingerprintJS and Sondercx compare on the numbers?
FingerprintJS leads on our overall score (61/100 against 36/100). Sondercx leads on agent readiness (63/100 against 44/100).
What do real users say about FingerprintJS and Sondercx?
FingerprintJS: 2 positive and 0 negative mentions across 4 Reddit threads we track.
Read the full FingerprintJS review and pricing or the Sondercx review and pricing. You can also browse other FingerprintJS alternatives we track.