// Compare

How EigenOS compares.

We don't claim to be a silver bullet. EigenOS is one of several quantum orchestration platforms. Honest side-by-side against the three nearest neighbors and against vendor-native SDKs. Where we don't lead, we say so.

Capability	EigenOS	qBraid	Classiq	Strangeworks	Vendor SDK
Multi-vendor circuit execution in one API	8 vendors	Partial	Partial	Partial	Single vendor
Cross-vendor measurement normalization	Canonical schema	Partial	Partial	No	No
Independent claims audit (N0-N4)	T5.4	No	No	No	No
Photon transfer modeling	QORCH	No	No	No	No
Open EQL language reference	v0.1 documented	No	Yes	No	Yes
Dimensional type system for quantum units	60+ units	No	No	No	No
Hardware registry (10 platforms)	Live	Partial	Partial	Partial	No
Pricing model	Per-shot	Subscription	Subscription	Subscription	Per-job
Founder-direct support	Yes	No	No	No	No

// Honest differences

Where we don't lead.

vs qBraid

They lead:Subscription pricing, larger installed base, integrated learning catalog.

We say:EigenOS is per-shot across vendors. Smaller footprint, focused on cross-vendor execution + audit.

vs Classiq

They lead:Mature synthesis engine, larger Qmod language, established design-tool chain.

We say:Use Classiq for synthesis, EigenOS for execution + audit. EQL is younger, designed for observability not synthesis.

vs Strangeworks

They lead:Enterprise relationships, broader integration catalog, established support organization.

We say:Strangeworks has the bigger team. EigenOS is the founder-direct alternative for teams that want one point of contact.

vs Vendor SDKs

They lead:Direct hardware access, vendor-native features, deepest vendor-specific capabilities.

We say:If you only use one vendor, vendor SDK is the right tool. EigenOS is for multi-vendor workloads.

Pick the right tool. Or all of them.

EigenOS is complementary, not exclusive. We work alongside Qiskit, Cirq, Classiq, and vendor clouds. Start in the free tier.

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