Transparent pricing
Production-grade security at every scale
Start free. Scale to sovereign. All 15 SDKs are free on every plan. Enterprise features (enclaves, AI, HSM, air-gap) available on higher tiers.
Free Forever
FREE
Free-forever for everyone — explore PQC workloads with no time limit
- ✓10 GB PQC-encrypted storage
- ✓50,000 API calls/month
- ✓20 KMS keys (ML-KEM, ML-DSA, SLH-DSA)
- ✓25 vault secrets (read/write)
- ✓PQC TLS on all connections
- ✓Default crypto policy
- ✓7-day audit log retention
- ✓15 SDKs (Included)
- ✓Community support
Developer Plans
DEV STARTER
First paid commitment — build something real
- ✓100 GB PQC-encrypted storage
- ✓100,000 API calls/month
- ✓30 KMS keys
- ✓75 vault secrets
- ✓Default crypto policy
- ✓30-day audit log retention
- ✓15 SDKs (Included)
- ✓Email support (48h response)
DEV PRO
Production PQC stack — keys, vault, SSE, and AI inference
- ✓250 GB PQC-encrypted storage
- ✓500,000 API calls/month
- ✓75 KMS keys, 100K KMS ops/month
- ✓150 vault secrets, 300 secret versions
- ✓SSE-X enabled (PQC-encrypted storage)
- ✓AI inference (non-enclave)
- ✓15 API keys
- ✓15 SDKs (Included)
- ✓Email + Slack Connect support (24h response)
DEV ELITE
Compliance-ready development — CBOM and audit retention
- ✓500 GB PQC-encrypted storage
- ✓750,000 API calls/month
- ✓125 KMS keys, 200K KMS ops/month
- ✓500 vault secrets, 500 secret versions
- ✓SSE-X enabled
- ✓AI inference (non-enclave)
- ✓90-day audit log retention (included)
- ✓25 API keys
- ✓15 SDKs (Included)
- ✓Email + Slack Connect support (12h response)
DEV TEAM
Startup bridge — CBOM included, compliance visibility for growing teams
- ✓1 TB PQC-encrypted storage
- ✓1M API calls/month
- ✓200 KMS keys, 350K KMS ops/month
- ✓600 vault secrets, 1.5K secret versions
- ✓SSE-X enabled
- ✓AI inference (non-enclave)
- ✓90-day audit log retention (included)
- ✓CBOM export (included)
- ✓Quantum readiness report (included)
- ✓35 API keys, 3 portal seats
- ✓15 SDKs (Included)
- ✓Email + Slack Connect support (8h response)
Business Plans
BUSINESS TEAM
Production-grade team tier with compliance reporting and crypto policy UI
- ✓5 TB PQC-encrypted storage
- ✓1.5M API calls/month
- ✓300 KMS keys, 500K KMS ops/month
- ✓1K vault secrets, 3K secret versions
- ✓SSE-X enabled
- ✓CBOM export + Crypto policy enforcement UI
- ✓90-day audit log retention (included)
- ✓50 API keys, 5 portal seats
- ✓15 SDKs (Included)
- ✓Slack Connect support (8h response)
BUSINESS ADVANCED
Strict crypto policy — regulated workloads with compliance evidence
- ✓10 TB PQC-encrypted storage
- ✓7.5M API calls/month
- ✓600 KMS keys, 750K KMS ops/month
- ✓2K vault secrets, 7.5K secret versions
- ✓Strict crypto policy (ML-KEM-768/1024, ML-DSA-65/87)
- ✓180-day audit log retention (included)
- ✓Compliance reports + attestation streaming
- ✓100 API keys, 10 portal seats
- ✓15 SDKs (Included)
- ✓Slack Connect + email support (4h response, named CSM)
BUSINESS ELITE
Full compliance evidence — everything short of enclaves
- ✓15 TB PQC-encrypted storage
- ✓10M API calls/month
- ✓1K KMS keys, 1.5M KMS ops/month
- ✓4K vault secrets, 15K secret versions
- ✓Strict crypto policy
- ✓1-year audit log retention (included)
- ✓Full compliance evidence + observability pack
- ✓200 API keys, 25 portal seats
- ✓15 SDKs (Included)
- ✓Priority support (8×5, 4h response, named CSM)
Enterprise Plans
ENTERPRISE STANDARD
Enclave-secured AI inference with maximum crypto policy
- ✓20 TB PQC-encrypted storage
- ✓15M API calls/month
- ✓2K KMS keys, 7.5M KMS ops/month
- ✓8K vault secrets, 30K secret versions
- ✓🔒 Enclave AI inference (PQC-attested)
- ✓Maximum crypto policy (ML-KEM-1024, ML-DSA-87)
- ✓1-year audit log retention + failover region
- ✓500 API keys, 50 portal seats
- ✓15 SDKs (Included)
- ✓Priority support (8×5, 4h response, named CSM)
ENTERPRISE PRO
Full AI security — training, fine-tuning, inference, all PQC-attested
- ✓25 TB PQC-encrypted storage
- ✓30M API calls/month
- ✓5K KMS keys, 30M KMS ops/month
- ✓20K vault secrets, 100K secret versions
- ✓🔒 Full enclave AI: training, fine-tuning, inference
- ✓Maximum crypto policy
- ✓Full compliance evidence suite
- ✓1K API keys, 100 portal seats
- ✓15 SDKs (Included)
- ✓Premium support (24×7, 1h response, named CSM)
ENTERPRISE ELITE
Fortune 200 & mission-critical — government policy, HSM, unlimited scale
- ✓Unlimited storage & API calls
- ✓Unlimited KMS keys & vault secrets
- ✓🔒 Government crypto policy (FIPS 203/204/205 only)
- ✓🔒 HSM-backed root keys (CloudHSM included)
- ✓🔒 Full enclave AI suite + dedicated GPU clusters
- ✓7-year audit log retention
- ✓Isolated tenancy + failover region
- ✓15 SDKs (Included)
- ✓Custom SLA (99.99% uptime)
- ✓Dedicated CSM + premium support
Mission-Critical Programs
PUBLIC SECTOR
Government & public services programs with regulated procurement
- ✓Custom storage & API limits
- ✓🔒 Controlled deployment options (VPC / private / on-prem)
- ✓Customer/partner-managed HSM integration (certification level depends on selected HSM)
- ✓IL5/FedRAMP High alignment (deployment-specific)
- ✓SOC 2 Type II & ISO 27001 programs (in progress)
- ✓ISO 9001 / ISO 14001 / ISO 45001 / ISO 22301 programs (in progress)
- ✓GDPR, HIPAA & data residency
- ✓15 SDKs (Included)
- ✓Dedicated account manager
- ✓24/7 incident escalation (enterprise agreement)
- ✓Field engineering via customer/partner processes (as required)
DEFENSE & SPACE
Defense, national security, and space agency deployments
- ✓Custom storage & API limits
- ✓🔒 Classified enclave clusters
- ✓🔒 Customer-controlled air-gapped orchestration
- ✓Customer/partner-managed HSM integration (certification level depends on selected HSM)
- ✓ITAR program support (deployment-specific)
- ✓Data residency guarantees (deployment-specific)
- ✓Private cloud & edge deployment
- ✓15 SDKs (Included)
- ✓Dedicated account manager
- ✓24/7 incident escalation (enterprise agreement)
CRITICAL INFRASTRUCTURE & LABS
Nuclear, biosecurity, critical infrastructure, and quantum labs
- ✓Custom storage & API limits
- ✓🔒 High-assurance enclaves + attestation controls
- ✓Customer/partner-managed HSM integration (certification level depends on selected HSM)
- ✓Air-gapped / isolated tenancy options (deployment-specific)
- ✓Compliance alignment (deployment-specific)
- ✓Data residency & retention controls
- ✓Private cloud & edge deployment
- ✓15 SDKs (Included)
- ✓Dedicated account manager
- ✓Field engineering via customer/partner processes (as required)
- Features and APIs may evolve. Changes communicated via release notes.
- Support and SLA coverage depend on subscription tier; enterprise SLA requires a signed agreement.
- "Popular" and "Recommended" indicators are derived from aggregated customer preference signals.
- Pricing may change. Promotional pricing subject to applicable promotional period terms.
Common questions
Frequently asked pricing questions
Is the Free tier really free forever?
Yes. The Free tier is free for everyone — individuals, startups, and enterprises — indefinitely. No credit card required. No artificial time limit. You start with 10 GB PQC-encrypted storage, 50K API calls/month, 20 KMS keys, 25 vault secrets, and all 15 SDKs.
Are SDKs included on every plan?
Yes. All 15 TypeScript SDKs (storage, search, AI, auth, vault, KMS, billing, access control, audit, crypto inventory, browser, CLI, agent, activation, tenant) are free on every plan including the Free tier.
How does enterprise pricing work?
Enterprise Standard, Pro, and Elite tiers are subscription-based. Enterprise Elite and mission-critical tiers (Public Sector, Defense & Space, Critical Infrastructure) require a custom contract. Contact qnsp-sales@cuilabs.io to start the conversation.
Can I self-host or air-gap QNSP?
Yes. VPC, private cloud, on-premises, and air-gapped deployments are available on Enterprise Elite, Public Sector, Defense & Space, and Critical Infrastructure tiers. These require a custom deployment agreement.
What is HSM integration?
Enterprise tiers support integration with customer-managed HSMs (Thales Luna, Entrust nShield, AWS CloudHSM, Azure HSM) via PKCS#11. Certification level (FIPS 140-3, etc.) depends on the selected HSM and customer deployment configuration.
Start Free Today
10 GB quantum-secure storage · 50K API calls/month · all 15 SDKs. No credit card.
Enterprise & Custom
Custom contracts, private deployment, HSM integration, ITAR, FedRAMP. Talk to our team.
Talk to sales →Questions?
Compare plans, ask about compliance requirements, or get architecture guidance.
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