Secure every LLM call.
One line of code.
Senthex is the AI firewall that sits between your app and OpenAI, Anthropic, Mistral, Gemini. 26 shields. 12ms latency. EU AI Act ready.
One line. That's it.
Change your base_url. Everything else stays the same — your API key, your SDK, your existing code.
Every request is now intercepted, scanned across 26 shields, and logged. Your existing code requires zero changes.
Built for production.
No compromises on latency. No buffering. No data retention by default.
latency overhead
p99, measured in production
shields active
OWASP Top 10 fully covered
detection rate
on injection attacks
LLM providers
OpenAI · Anthropic · Mistral · Gemini · OpenRouter
Defense in depth, without the complexity.
Universal compatibility
One line. Every provider.
No SDK to install. No refactor required. Swap your base_url to app.senthex.com/v1 and every request — across every provider — goes through Senthex's shield layer. Transparent by design.
Threat detection
Defense in depth.
26 shields run in parallel on every request. Prompt injection, PII redaction, secret leak detection, unicode steganography, behavioral fingerprinting, semantic hijacking — caught before they reach your model.
Observability
See everything. In real time.
Every request is logged, scored, and classified. Threat timeline, anomaly detection, per-project analytics. Export your full audit trail for EU AI Act compliance in one click.
Compliance
Built for the EU AI Act.
Deadline: 2 August 2026. Senthex ships with audit trail, data classification, and compliance reports out of the box. Zero data retention by default. Hosted in Germany.
Ready
Deadline: August 2, 2026
The independent alternative.
| Senthex | Cloudflare | Lakera | LLM Guard | |
|---|---|---|---|---|
| One-line integration | ||||
| Behavioral fingerprinting | ||||
| Unicode steganography | ||||
| EU AI Act audit trail | ||||
| Canary tokens | ||||
| Multi-turn tracking | ||||
| Self-hosted option | ||||
| Startup-friendly price |
Lakera, Protect AI, Prompt Security — all acquired in 2025. Senthex is the independent, European-built option for startups and scale-ups.
Simple, transparent pricing.
Start with 1,000 free requests. No credit card required. Upgrade when you need to.
Free
1,000 req/mo
- 1,000 requests/month
- All 26 shields
- Real-time dashboard
- 3-day log retention
- Community support
Pro
50,000 req/mo
- 50,000 requests/month
- All 26 shields
- Real-time dashboard
- 14-day log retention
- Webhook alerts
- CSV export
- Email support
Business
500,000 req/mo
- 500,000 requests/month
- All 26 shields
- Real-time dashboard
- 90-day log retention
- EU AI Act audit trail
- Webhook + Slack alerts
- Priority support
- OWASP LLM Top 10 report
Enterprise
Unlimited
- Unlimited requests
- All 26 shields + custom
- Real-time dashboard
- Unlimited retention
- Full compliance suite
- Dedicated support
- SLA guarantee
- Self-hosted option
- Custom contracts
Ready to secure
your LLM stack?
Start with 1,000 free requests. No credit card required.
No credit card required · EU-hosted · GDPR compliant