AI · alternatives · 2026

24 alternatives to LUIS.ai

Language Understanding Intelligent Service

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. LUIS.ai launched in 2016; newer entries below may have overtaken it.

1. 1
   Agent.ai▲151

   AI-enhanced customer service

   2016 · agent.ai · its alternatives →

2. 2
   Microsoft Cognitive Service - Natural Language Processing Tool - (ex: Luis.ai)▲13

   Advanced Natural Language Processing Tools for Bot Makers

   2016 · azure.microsoft.com · its alternatives →

3. 3
   Angel.ai▲128

   Natural language search for commerce (formerly GoButler)

   2016 · angel.ai · its alternatives →

4. 4
   Illusion.ai▲202

   Conversational UI as a service

   2017 · illusion.ai · its alternatives →

5. 5
   Nikbot▲64

   A multilingual AI chatbot

   2017 · messenger.com · its alternatives →

6. 6
   Bots for Intercom with Converse.AI▲119

   Scaling conversations in Intercom - without code

   2017 · learn.converse.ai · its alternatives →

7. 7
   LUIS Trainer Framework▲4

   A simple way to build natural language models with LUIS

   2016 · github.com · its alternatives →

8. 8
   Iris AI 2.0▲248

   Artificial Intelligence that reads science

   2016 · its alternatives →

9. 9
   What are conversational bots?▲102

   An introduction to and overview of AI-driven chatbots

   2016 · oreilly.com · its alternatives →

10. 10
    ScopeAI▲199

    Extract insights from customer conversations using AI

    2017 · its alternatives →

11. 11
    Light▲67

    NLP-based messaging engine that answers any query

    2015 · its alternatives →

12. 12
    Conversable▲123

    Conversational intelligence through voice and text

    2017 · conversable.com · its alternatives →

13. 13
    Val.ai▲105

    Imdb + Artificial Intelligence

    2016 · val.ai · its alternatives →

14. 14AI
    Artificial Intelligence Tools as a Service▲5

    Discover SummarizeBot

    2018 · summarizebot.com · its alternatives →

15. 15
    Digest.AI▲145

    AI-automated digest for your team's Slack

    2016 · its alternatives →

16. 16
    WhatTheFIsML▲110

    An illustrated guide to understanding Machine Learning

    2016 · its alternatives →

17. 17
    wit.ai▲121

    Natural Language API

    2014 · wit.ai · its alternatives →

18. 18
    Communicate▲99

    AI support agents grounded in your knowledge, with handoff

    21d ago · communicate.so · its alternatives →

19. 19
    CheckiO▲102

    Open platform for AI competitions

    2014 · checkio.org · its alternatives →

20. 20
    Conversica▲96

    Automated sales assistant powered by AI

    2016 · conversica.com · its alternatives →

21. 21
    ACUMEN▲77

    AI Personal Computer Assistant

    2015 · its alternatives →

22. 22
    D▲80

    A search engine and platform powered by chatbots

    2016 · its alternatives →

23. 23
    Allen NLP▲72

    An open-source NLP research library, built on PyTorch

    2017 · allenai.org · its alternatives →

24. 24
    Intellexere▲5

    Artificial intelligence as a service

    2016 · dataknowl.com · 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 →