Dev tools · alternatives · 2026

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. NLP API for text segmentation and per-segment title generation launched in 2022; newer entries below may have overtaken it.

1. 1
   Allen NLP▲72

   An open-source NLP research library, built on PyTorch

   2017 · allenai.org · its alternatives →

2. 2NL
   Natural Language Processing and Text Mining API▲5

   2016 · esapi.intellexer.com · its alternatives →

3. 3
   Atavist▲116

   A web-based word processor as beautiful as Medium

   2015 · magazine.atavist.com · its alternatives →

4. 4
   Fast text▲6

   Learning of word representations and sentence classification

   2017 · github.com · its alternatives →

5. 5
   fastText▲8

   Efficient text classification and representation learning

   2017 · fasttext.cc · its alternatives →

6. 6NL
   Natural Language Processing and Machine Learning via REST API▲9

   2016 · esapi.intellexer.com · its alternatives →

7. 7KI
   Keywordgenerator.io – A tool to generate thousands of longtail keywords▲5

   2020 · keywordgenerator.io · its alternatives →

8. 8LI
   Lexical.io – A web app for reading English text▲9

   2016 · lexical.io · its alternatives →

9. 9
   Document Similarity▲1

   API to analyse semantic similarity using NLP

   2015 · its alternatives →

10. 10AH
    Automating Highly Similar Translations▲7

    2016 · engineering.khanacademy.org · its alternatives →

11. 11ND
    NLP Driven Insights for SEO▲6

    2020 · contento.marketing · its alternatives →

12. 12UU
    Universal Underlined Text Generator▲5

    2019 · beautifuldingbats.com · its alternatives →

13. 13
    Textrazor▲12

    Powerful NLP api , NLP as a Service

    2018 · textrazor.com · its alternatives →

14. 14RL
    Refuel-LLM, a large language model for data annotation and enrichment▲9

    2023 · app.refuel.ai · its alternatives →

15. 15ST
    Semantic Text Analysis as a service▲5

    2016 · esapi.intellexer.com · its alternatives →

16. 16FN
    FriendlyData – Natural Language Interface for Databases▲9

    2016 · friendlydata.io · its alternatives →

17. 17
    Reductio▲3

    Automatic summarizer text in Swift

    2016 · github.com · its alternatives →

18. 18NL
    Natural Language Processing API for Startup Companies▲8

    2016 · esapi.intellexer.com · its alternatives →

19. 19
    RegexGenerator▲3

    Automatic Generation of Text Extraction Patterns from Exampl

    2015 · its alternatives →

20. 20IG
    Interactively generate text using the public OpenAI GPT-2 model▲9

    2019 · gpt2.apps.allenai.org · its alternatives →

21. 21AT
    AI Text Rewriting▲8

    2021 · uglot.ai · its alternatives →

22. 22DA
    Docbag – an open-source document generation library written in Java▲6

    2014 · docbag.org · its alternatives →

23. 23IG
    istrumphappy – Google NLP API and Trump's Tweets▲8

    2017 · istrumphappy.com · its alternatives →

24. 24BB
    BART-based summarizer trained on years of newsletter summaries▲6

    2020 · skriber.io · its alternatives →

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 →