Castle Bot Detection
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Free | $0 /mo · $5 API usage · 3 days data retention · 3 seats · 1 environment · 1 RPS · no overages | Free |
| Pro | $200 /mo · $200 API usage · 5 RPS · 7 days data retention · 5 seats · 2 environments · chat & email support | $200 a month |
| Enterprise | Starts at $4,000/mo; custom pricing · Custom MTU or volume pricing · no rate limits · up to 18 months data retention · unlimited seats & environments · dedicated Slack channel & SLA | $4,000 a month |
As castle.io lists them, read 13 Nov 2026. The maker's own page has the final word.
Facts from Castle Bot Detection's own pages
- Behavior analysis
- Its bot detection combines interaction analysis and behavioral analysis across the user journey. · docs.castle.io, 13 Nov 2026
- Customization
- Castle says detection rules, risk thresholds, and workflows can be tailored to specific needs. · docs.castle.io, 13 Nov 2026
- Detection signals
- Detection methods include headless-browser checks, behavioral anomalies, proxy and IP analysis, email analysis, JavaScript checks, and request-replay detection. · docs.castle.io, 13 Nov 2026
- Free-plan limits
- The Free plan has a fixed API budget and does not support overages; its budget does not roll over. · castle.io, 13 Nov 2026
- Integration methods
- Bot detection can be implemented through a Filter API at the edge and a Risk API in-app. · docs.castle.io, 13 Nov 2026
- Maker
- Castle describes itself as developer-grade infrastructure to stop bots, abuse, and fraud. · castle.io, 13 Nov 2026
- Purpose
- Castle says it protects platforms from automated attacks including account takeovers, fake signups, spam, and transaction fraud. · docs.castle.io, 13 Nov 2026
- Risk mitigation
- Castle provides a bot score used to guide risk-based responses such as blocking or adaptive UI challenges. · docs.castle.io, 13 Nov 2026
- Security and compliance
- Castle's pricing page lists SOC 2 Type II and GDPR Ready. · castle.io, 13 Nov 2026
- Support
- Pro includes chat and email support; Enterprise includes dedicated support, a dedicated Slack channel, and SLA. · castle.io, 13 Nov 2026
- Use cases
- Castle lists fake accounts, account takeovers, multi-accounting, content abuse, SMS pumping, account sharing, transaction abuse, and API abuse as use cases. · castle.io, 13 Nov 2026
Where Castle Bot Detection stands on Freedom251
- Bot Detection#5 of 14