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AI · alternatives · 2026

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A Natural Language Query Engine Without Machine Learning is an AI tool that processes natural language queries without relying on machine learning algorithms. Launched in 2016, it enables users to ask questions in… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. A Natural Language Query Engine Without Machine Learning launched in 2016; newer entries below may have overtaken it.

  1. 1

    Hi HN community. We are excited to open source Dataherald’s natural-language-to-SQL engine today (https://github.com/Dataherald/dataherald). This engine allows you to set up an API from your structured database that can answer questions in plain English. GPT-4 class LLMs have gotten remarkably good at writing SQL. However, out-of-the-box LLMs and existing frameworks would not work with our own structured data at a necessary quality level. For example, given the question “what was the average rent in Los Angeles in May 2023?” a reasonable human would either assume the…

    2023 · github.com · its alternatives →

  2. 2

    Build AI models and get predictions, no code required

    2023 · mentana.ai · its alternatives →

  3. 3

    Write SQL without knowing SQL

    2023 · supabase.com · its alternatives →

  4. 4

    Chat with your analytics

    2023 · simpleanalytics.com · its alternatives →

  5. 5
    June AI▲565

    Answer product questions using English

    2023 · june.so · its alternatives →

  6. 6

    Natural language API using Google machine learning

    2016 · cloud.google.com · its alternatives →

  7. 7
    AI2sql▲240

    Write SQL queries with no knowledge of SQL

    2021 · app.ai2sql.io · its alternatives →

  8. 8

    No-code platform for generative AI apps and workflows

    2024 · its alternatives →

  9. 9

    Query database using natural language, no SQL required

    2021 · its alternatives →

  10. 10

    Would love thoughts! Here is the HF page: https://huggingface.co/chatdb/natural-sql-7b

    2024 · github.com · its alternatives →

  11. 11
    Cogram▲132

    Query databases in plain English

    2022 · cogram.com · its alternatives →

  12. 12NL
  13. 13

    Generate SQL with AI for business and data teams

    2023 · its alternatives →

  14. 14

    Smart AI system capable of billions of answers

    2022 · yottaanswers.com · its alternatives →

  15. 15
    ShapedQL▲211

    The SQL engine for search, feeds, and AI agents

    Jan 2026 · its alternatives →

  16. 16NL

    Hi HN- Today, we are releasing the hosted API for our natural language to SQL engine, which allows you to: (1) Explain Your Data: Feed in dictionaries, dbt, schemas, Confluence docs - we'll understand the business context to your data. (2) Train Your AI: Fine-tune an LLM (including GPT-4) specifically for your data, increasing accuracy and lowering latency (3) Trust the Answer: See confidence scores with each AI-generated query, stay in control. (4) Conduct complex SQL queries Problem background - Developers struggle to build NL-to-SQL into products because LLMs do not work out-of-the-box;…

    2024 · dataherald.com · its alternatives →

  17. 17

    Powerful AI-based data searching and system monitoring tool

    2025 · queryinside.com · its alternatives →

  18. 18
    Deep Talk▲104

    No-Code AI/NLP platform for text data analysis 🧠

    2022 · deep-talk.ai · its alternatives →

  19. 19

    Chat & Question your Database in Natural Language.

    2025 · neobase.cloud · its alternatives →

  20. 20

    Embed NL-to-SQL into your product

    2024 · its alternatives →

  21. 21

    Instant SQL queries - Let AI do the work

    2023 · sqlease.buildnship.in · its alternatives →

  22. 22SP

    Step into the future with Searchbase Cloud's AI-enhanced search capabilities. Effortless to integrate, intuitive to use, and built for insightful discoveries. Transform your data into action with the smartest search on the market. Join the revolution.

    2024 · searchbase.dev · its alternatives →

  23. 23

    Generate SQL Queries with AI in Seconds

    2022 · aiquery.co · its alternatives →

  24. 24

    Conversational data analysis made simple

    2025 · data-flow-ai.com · its alternatives →

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Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →