Simple, honest pricing
Start free with the full routing engine. Pay only when you need execution infrastructure. No vendor lock-in. No hidden fees.
The full routing engine, open source, zero restrictions.
Install Now- Hybrid scoring (dense + sparse + rules)
- HNSW index with SIMD acceleration
- BM25 keyword scoring
- Isotonic confidence calibration
- HuggingFace & OpenAI encoders
- LangChain, LangGraph integrations
- CrewAI & AutoGen integrations
- OpenAI Assistants integration
- Google Vertex AI integration
- MIT License — keep all your code
- Python 3.8+ & Rust crate
- Community support
Production execution with caching, observability, and workflow support.
Start Free Trial- Everything in Core
- TCFP workflow execution engine
- Semantic cache (85%+ hit rate)
- Batch deduplication
- State snapshots & checkpoint recovery
- REST API (Axum)
- PostgreSQL state persistence
- Prometheus metrics
- OpenTelemetry 2.0 tracing
- Docker & docker-compose
- 10 concurrent executions
- 1,000 daily executions
- 24 GB RAM / 4 vCPU limit
- Email support (48h)
Full governance platform — compliance, multi-tenancy, dedicated support.
Contact Sales- Everything in Runtime
- Multi-agent consensus engine
- Immutable SHA-256 audit trail
- Multi-tenancy with per-tenant quotas
- RBAC + ABAC policy engine
- Idempotency manager
- SOC 2 Type II compliance
- HIPAA compliance
- ISO 27001 ready
- SSO / SAML
- Unlimited executions
- Custom resource limits
- SLA guarantee (99.9%)
- Dedicated Slack channel
- Onboarding & integration support
Runtime Free Tier Limits
Automatically enforced — no surprise bills.
| Resource | Free Limit | Enterprise |
|---|---|---|
| Concurrent Executions | 10 | Unlimited |
| CPU Cores | 4 vCPU | Custom |
| Memory | 24 GB | Custom |
| Workflows per Tenant | 100 | Unlimited |
| Daily Executions | 1,000 | Unlimited |
| Workflow Steps | 1,000 | Unlimited |
| Execution Duration | 1 hour | Custom |
| API Rate Limit | 60 req/min | Custom |
Frequently asked questions
Is the Core library really free?
Yes — the Core semantic routing engine is MIT licensed and free forever. No usage limits, no hidden fees, no telemetry. You own it.
What counts as a "concurrent execution" in Runtime?
A concurrent execution is an active TCFP workflow being processed at the same point in time. The freemium tier allows up to 10 simultaneous and 1,000 daily executions.
Can I self-host Runtime or Enterprise?
Yes — both Runtime and Enterprise ship as Docker images and Helm charts for Kubernetes. Run the full stack on your own infrastructure with no call-home.
Is my data sent to StrataRouter servers?
No. StrataRouter processes all queries locally. No telemetry is collected by default. Enterprise customers can deploy fully air-gapped.
How do you handle SOC 2 / HIPAA for Enterprise?
The Enterprise tier includes an immutable SHA-256 hash-chained transaction log, cryptographic tamper detection, full access control, and audit export — all the building blocks for compliance certification.
Academic or open-source discounts?
Yes, reach out at support@stratarouter.com. We actively support the community.
Route smarter.
Ship faster.
Join leading AI teams using StrataRouter to power intelligent, production-grade routing. Up and running in 5 minutes.
pip install stratarouter