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mnemiq vs QueryPlane

Both stand on ai sql generators. Which one you can start free with, which one lets you read the code, and what each costs once you pay.

mnemiq

Free plan APISelf-hostedWeb

mnemiq emphasizes read-only query checks, access control, and traceability while supporting multiple databases and model endpoints. Users should account for its own-environment deployment and the separate commercial services around it.

Visit mnemiq

QueryPlane

Free plan Self-hostedWeb

QueryPlane combines a visual app builder, database integrations, and AI-assisted SQL and interface generation. Check the Free plan limits and whether your deployment and access-control needs fit the available plan details.

Visit QueryPlane

The facts

mnemiqQueryPlane
Free planYesYes
Open sourceNot publishedNot published
Runs onAPI, Self-hosted, WebSelf-hosted, Web
Lowest paid planFree or on requestPro: $49 a month
Plans published23
MakerNot publishedNot published
Websiteagenticfabriq.comqueryplane.com
On ai sql generators#3 of 19#7 of 19

mnemiq: what it does well

  • Free open-source engine under Apache-2.0.
  • Checks proposed SQL before execution.
  • Permissions apply before schema retrieval.
  • Answers include executed SQL and touched tables.
  • Supports multiple databases and model endpoints.

What to know first

  • The engine must run in the user's environment.
  • Benchmark comparison reports around 2.3 LLM calls per question with repair enabled.
  • Managed services around the engine are commercial.

QueryPlane: what it does well

  • Drag-and-drop interfaces need no frontend code.
  • AI generates schema-aware SQL and UI components.
  • Integrates with a broad range of listed databases.
  • Production read-only mode helps avoid accidental modifications.
  • Enterprise supports Docker, Kubernetes, and air-gapped deployment.

What to know first

  • Free plan limits users to 3 apps.
  • Free plan allows only 1 database connection.
  • Free plan includes 50 AI prompts monthly.
  • Pro costs $49 a month.

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