[Product]2026-07-107 min
AbuseGraph vs Verisoul vs FingerprintJS
by AbuseGraph Team
The Landscape
Three products teams evaluate for signup fraud prevention:
| Feature | AbuseGraph | Verisoul | FingerprintJS |
|---|---|---|---|
| Device fingerprinting | Yes (62 scored signals) | Yes | Yes |
| TLS fingerprinting | Yes (JA3/JA4 sidecar) | No | No |
| Extension detection | Yes (~270 curated AED IDs) | No | No |
| Identity graph | Yes | Yes | Limited |
| Disposable email | Yes | No | No |
| Velocity checking | Yes | Yes | Yes |
| Hosted console + API | Yes (early access) | Yes | Yes |
| Self-hosted edge worker | Yes | No | Limited |
| Behavioral ML | No (v1 is rule-based) | Yes | No |
Cost Comparison
AbuseGraph
Early access console: $0 (no published quotas yet)
Self-host edge (optional): infrastructure billed by your cloud account
Verisoul (SaaS)
Starter: $99/mo (10k sessions)
Growth: $299/mo (50k sessions)
Scale: Custom pricing
FingerprintJS (SaaS)
Free: $0 (limited)
Pro: $200/mo (high volume)
Enterprise: Custom pricing
Where AbuseGraph Wins
- Transparent scoring: Every marker weight is visible in Review (sum of weights, capped at 100).
- Extension detection: Curated automation / anti-detect / VPN IDs via AED + Spectroscopy.
- TLS fingerprinting: JA3/JA4 from a Go sidecar for clients that spoof canvas/WebGL.
- Two paths: Hosted
/api/v1/checkconsole or self-hosted edge two-call model. - Identity graph: links devices, emails, and prior exposure across sessions.
Where AbuseGraph Loses (Honestly)
- No behavioral ML: v1 is catalogued rules + weights. Verisoul leads here.
- No payment fraud detection: Signup / auth risk only.
- Newer: Less battle-tested than FingerprintJS.
- Self-host setup: Edge worker is more ops than a single SaaS key.
When to Choose AbuseGraph
- You want a transparent score with per-marker contribution
- You need test keys free and live keys domain-pinned
- You want a thin SDK + hosted check API
- You're evaluating signup fraud, not payment fraud
Conclusion
AbuseGraph is optimized for transparent account-protection scoring with Free / Pro / Scale memberships. If you need deep behavioral ML or payment fraud tooling, evaluate specialists alongside it.