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AI · alternatives · 2026

24 alternatives to Calligram

Add natural language search in minutes

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Calligram launched in 2022; newer entries below may have overtaken it.

  1. 1

    Search inside YouTube videos using natural language - GitHub - haltakov/natural-language-youtube-search: Search inside YouTube videos using natural language

    2021 · github.com · its alternatives →

  2. 2

    Build your internal search engine in 30 seconds

    2024 · nullityai.com · its alternatives →

  3. 3LA

    Hi guys, Hope everyone is well. This app was borne out of my own frustration. I thought that I was terrible at learning languages at school, since I didn't become conversational in French after 5 years of study. However, I later traveled with some French friends and, in just under 3 weeks, I was able to hold a reasonable conversation. I realized that there's no substitute for speaking to native speakers. I tried to adopt this approach for other languages, but it's much harder to find people to practise with when you aren't travelling. I started using iTalki to meet people from different…

    2023 · prettypolly.app · its alternatives →

  4. 4

    Build custom B2B lead lists in seconds with natural language

    Mar 2026 · coresignal.com · its alternatives →

  5. 5

    Ask natural language questions on any website

    2020 · chromewebstore.google.com · its alternatives →

  6. 6

    Learn a language quickly by practicing speaking with AI

    2024 · its alternatives →

  7. 7
    CapWords▲135

    Learn a new language with AI-powered object recognition

    2025 · capwords.app · its alternatives →

  8. 8

    Effortless AI tool discovery with natural language

    2023 · chatgpt.com · its alternatives →

  9. 9

    Turn plain language into powerful database queries

    2025 · text2query.com · its alternatives →

  10. 10WV
  11. 11
    NLP-API▲69

    Natural Language Processing tools REST API

    2023 · its alternatives →

  12. 12

    State of the art text understanding for developers

    2018 · its alternatives →

  13. 13
    Zetoe▲107

    Hi HN — I’m building Zetoe to make AI feel like a native part of the web. Zetoe adds a small blue action bubble whenever you select text on a webpage. From that bubble, you can instantly run AI actions on the selected text — without switching tabs or copying anything. The goal is simple: instant AI actions for any selected text. Current actions include: - Ask AI about the selected text - One-click summaries - Instant translations - In-context fact checking - Smart form autofill I built this because my own workflow kept breaking due to constant context switching between tools. The…

    2025 · chromewebstore.google.com · its alternatives →

  14. 14

    Query programming languages using natural language!

    2020 · codesnippetsearch.net · its alternatives →

  15. 15

    Learn languages fast with vocabulary games.

    2020 · play.google.com · its alternatives →

  16. 16
    Blarma▲81

    Build vocabulary - learn words & languages with techniques

    2022 · blarma.com · its alternatives →

  17. 17

    Free web search API, free rerank API, world engine for AGI

    2024 · langsearch.com · its alternatives →

  18. 18NL

    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 →

  19. 19

    Hi, I built TalkBits because most language apps focus on vocabulary or exercises, but not actual conversation. The hard part of learning a language is speaking naturally under pressure. TalkBits lets you have real-time spoken conversations with an AI that acts like a native speaker. You can choose different scenarios (travel, daily life, work, etc.), speak naturally, and the AI responds with natural speech back. The goal is to make it feel like talking to a real person rather than doing lessons. Techwise, it uses realtime speech input, transcription, LLM responses, and tts streaming to keep…

    Jan 2026 · apps.apple.com · its alternatives →

  20. 20

    Find companies and contacts using natural language

    2025 · extruct.ai · its alternatives →

  21. 21IB
  22. 22

    Use natural language processing to summarize long text

    2021 · chromewebstore.google.com · its alternatives →

  23. 23SP

    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 →

  24. 24
    Leximio▲68

    Create your own lexicon

    2023 · apps.apple.com · its alternatives →

Also compare

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 →