Thenile alternatives
The highest-scoring alternative to Thenile is Neon at 90/100 on the AgentReady, against 69/100 for Thenile.
All scored in Databases.
What Neon does that Thenile does not
Neon passes clear canonical domain, llms-full.txt / full agent docs, authentication documented, pricing understandable, agent compatibility verified, and Thenile 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
Thenile fails clear canonical domain, llms-full.txt / full agent docs, authentication documented, pricing understandable, limits / constraints documented, no mandatory sales call, agent-compatible signup flow, free trial or free allowance, official python sdk, 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 22 products scored in Databases, query a sql database is offered by 73%, serverless database is offered by 23%, branch a database is offered by 9%. 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 Thenile") over the MCP server, or GET /v1/categories/databases.