Nebius alternatives
The highest-scoring alternative to Nebius is Cloudflare at 98/100 on the AgentReady, against 54/100 for Nebius.
All scored in Storage & File Infrastructure.
What Cloudflare does that Nebius does not
Cloudflare passes structured api reference, pricing understandable, free trial or free allowance, agent compatibility verified, and Nebius fails them. That is the whole of the gap between the two scores, so if none of those matter to your agent the ranking above overstates the difference.
Why people look for an alternative
Nebius fails structured api reference, openapi / spec quality, authentication documented, pricing understandable, request examples provided, response examples provided, errors and status codes documented, limits / constraints documented, agent-compatible signup flow, programmatic credential creation, free trial or free allowance, structured, predictable output, machine-readable errors, retry behavior documented, idempotency support, rate-limit behavior predictable, observable execution, agent compatibility verified. Each one is a place an unattended run stops, which is usually what sends someone looking in the first place.
What this category actually supports
Across the 15 products scored in Storage & File Infrastructure, store a file is offered by 80%, upload a file is offered by 27%, transform an image is offered by 7%, generate a signed url is offered by 0%. Anything under half is a gap you should expect to fill yourself whichever one you pick.
An agent can get this list directly: resolve("alternative to Nebius") over the MCP server, or GET /v1/categories/storage.