Invisible · Behavioral
Google reCAPTCHA v3
Google · USA (California) · since 2018-10
Returns a 0.0 to 1.0 risk score with no user interaction. You decide what to do with that score. Excellent at filtering bots, but the cost is sending every visitor's behavioral data to Google. The 2026 default that everyone is trying to leave.
AuditedFreemium
Free quota
1M assessments/month free
Pricing
Enterprise $8 per 1K above free tier
// pros
- + Highest accuracy in the field
- + Easiest possible UX (silent)
- + Free up to 1M assessments/month
// cons
- − Ships visitor data to Google by design
- − Blocked or laggy in regions Google does not serve well
- − Score thresholds require tuning per site
// highlights
- ▸0.0–1.0 risk score API
- ▸No challenge for most users
- ▸Massive Google telemetry advantage
- ▸Enterprise tier with SLA
- ▸Action-based scoring
// specs
- Pricing
- freemium
- Open source
- No
- Self-host
- No
- Audited
- Yes
- HQ
- USA (California)
- Since
- 2018-10
- License
- Proprietary
- Frameworks
- 8 supported