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Ory vs Supabase

Supabase scores higher on the AgentReady, 74/100 against 55/100. They differ on 13 of the 41 signals. Which ones decides whether an agent can adopt them without a person watching.

What each one is

Ory. Ory provides secure, friction-free identity and access management for customers, partners, machines, and agents - with seamless access, granular permissions, and real-time protection.

Supabase. Supabase is an open-source Firebase alternative that provides a complete backend platform built on top of Postgres, offering database, authentication, storage, realtime, edge functions, and vector capabilities.

Where Ory is ahead

Ory passes search discoverable, clear canonical domain and public docs discoverable, and Supabase does not. That is discover, whether an agent can find the product at all without being told it exists.

It also holds adopt: no mandatory sales call, copyable quickstart, official typescript sdk and official python sdk. Supabase misses those.

And on operate, canonical workflow succeeds, observable execution and agent compatibility verified. Supabase misses those.

Where Supabase is ahead

Supabase passes llms-full.txt / full agent docs, and Ory 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 and authentication documented. Ory misses those.

What neither does

Both fail openapi / spec quality, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, self-service signup, programmatic credential creation, free trial or free allowance, fast time to first request, 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. Supabase leads 100 to 93. Ory misses llms-full.txt / full agent docs; Supabase misses search discoverable, clear canonical domain, public docs discoverable.

Understand is whether an agent can read the docs and work out how the API behaves before calling it. Supabase leads 67 to 15. Ory 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; Supabase misses openapi / spec quality, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented.

Adopt. Supabase leads 63 to 57. Ory misses self-service signup, agent-compatible signup flow, programmatic credential creation, free trial or free allowance, fast time to first request; Supabase misses self-service signup, no mandatory sales call, programmatic credential creation, free trial or free allowance, fast time to first request, copyable quickstart, official typescript sdk, official python sdk.

Operate. Supabase leads 67 to 53. Ory misses structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable; Supabase misses canonical workflow succeeds, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified.

Pricing

Ory does not publish a machine-readable starting price. Supabase does not publish one.

Signal by signal

Which to pick

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

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