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CockroachDB vs Singlestore

Singlestore scores higher on the AgentReady, 57/100 against 51/100. They differ on 7 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

CockroachDB. CockroachDB is a cloud-agnostic, PostgreSQL compatible database built for modern applications delivering unmatched uptime, scale and compliance anywhere in the world.

Singlestore. SingleStore is a distributed SQL database built to power intelligent applications.

Where CockroachDB is ahead

CockroachDB passes pricing understandable, and Singlestore does not. That is understand, whether an agent can read the docs and work out how the API behaves before calling it.

It also holds adopt: no mandatory sales call and free trial or free allowance. Singlestore misses those.

Where Singlestore is ahead

Singlestore passes search discoverable, and CockroachDB does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: agent-compatible signup flow and official python sdk. CockroachDB misses those.

And on operate, observable execution. CockroachDB misses it.

What neither does

Both fail structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, programmatic credential creation, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified. If your agent needs any of those, you will be building it yourself either way.

Score, pillar by pillar

The AgentReady splits into four pillars, scored separately, because a product can be easy to find and still impossible to adopt.

Discover. Singlestore leads 100 to 87. CockroachDB misses search discoverable; Singlestore misses nothing.

Understand. CockroachDB leads 23 to 15. CockroachDB misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Singlestore misses structured api reference, openapi / spec quality, authentication documented, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Singlestore leads 75 to 71. CockroachDB misses agent-compatible signup flow, programmatic credential creation, official python sdk; Singlestore misses no mandatory sales call, programmatic credential creation, free trial or free allowance.

Operate is whether an agent can run against it in production and recover when a call fails. Singlestore leads 39 to 24. CockroachDB misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified; Singlestore misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, agent compatibility verified.

Pricing

CockroachDB does not publish a machine-readable starting price and has a free tier. Singlestore does not publish one.

Signal by signal

Which to pick

Singlestore clears more of the signals an agent needs, so it is the safer default for unattended use. Full profiles: CockroachDB and Singlestore. Alternatives to each: CockroachDB, Singlestore.

An agent can fetch this as data: POST /v1/compare {"slugs": ["cockroachlabs", "singlestore"]}