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Electric Sql vs Xata

Xata scores higher on the AgentReady, 70/100 against 42/100. They differ on 9 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Electric Sql. Electric is an agent platform built on sync, providing managed agents, streams, and a sync engine for building multi-agent systems and local-first apps.

Xata. A Postgres platform with instant branching and scale-to-zero compute.

Where Xata is ahead

Xata passes clear canonical domain, clear product positioning and mcp discoverable, and Electric Sql does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds understand: structured api reference. Electric Sql misses it.

And on adopt, no mandatory sales call, agent-compatible signup flow and mcp integration available. Electric Sql misses those.

Finally, on operate, observable execution and agent compatibility verified. Electric Sql misses those.

What neither does

Both fail 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. 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. Xata leads 100 to 67. Electric Sql misses clear canonical domain, clear product positioning, mcp discoverable; Xata misses nothing.

Understand. Xata leads 38 to 23. Electric Sql misses structured api reference, openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented; Xata misses openapi / spec quality, authentication documented, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt is whether an agent can get a key and make its first successful call without a human in the loop. Xata leads 90 to 55. Electric Sql misses no mandatory sales call, agent-compatible signup flow, programmatic credential creation, mcp integration available; Xata misses programmatic credential creation.

Operate. Xata leads 53 to 24. Electric Sql misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified; Xata misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable.

Pricing

Electric Sql starts at $1 per 1M writes and has a free tier. Xata starts at $0.012/hr and has a free tier.

Signal by signal

Which to pick

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

An agent can fetch this as data: POST /v1/compare {"slugs": ["electric-sql", "xata"]}