Growth · alternatives · 2026

24 alternatives to Lightkey AI

AI-powered text prediction PC software

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prices are shown for the 2 we have checked on their own sites, 1 of them free or with a free tier. Lightkey AI launched in 2018; newer entries below may have overtaken it.

1. 1
   Lightkey Predictive Typing for Windows▲71

   Boost your efficiency by 40% in Office, Gmail, WhatsApp Web

   2017 · lightkey.io · its alternatives →

2. 2
   Fixkey▲583

   Grammarly for powerusers

   2024 · fixkey.ai · its alternatives →

3. 3
   Swiftkey Neural Alpha▲120

   1st keyboard app that uses neural networks to predict words

   2015 · play.google.com · its alternatives →

4. 4
   GPTKey▲101

   Write with AI in any app using the ChatGPT keyboard for iOS

   2022 · apps.apple.com · its alternatives →

5. 5
   Lightfern for Email▲160

   The telepathic AI writing tool

   Feb 2026 · lightfern.com · its alternatives →

6. 6
   Reiden AI▲389

   Your brilliant keyboard shortcut copilot

   2024 · reiden.ai · its alternatives →

7. 7
   Typewise Novafree tier, from $99/mo▲355

   Typewise is the AI customer experience platform that resolves support requests end to end — across every channel, in any language — while your team stays in control.

   Sep 2026 · typewise.app · its alternatives →

8. 8
   SwiftKey for iOS▲252

   The keyboard that learns from you.

   2014 · microsoft.com · its alternatives →

9. 9
   Smart Keys for Mac▲149

   AI shortcuts for fixing grammar, translating and coding

   2025 · smartkeys.so · its alternatives →

10. 10
    Smart Typer▲94

    Unlock the power of AI in your mobile keyboard

    2023 · play.google.com · its alternatives →

11. 11
    Quicky AIfrom $29/mo▲280

    Using AI is made easy, productive and instant on any website

    2023 · quickyai.com · its alternatives →

12. 12
    Typing Bolt ⚡▲270

    Your AI-powered personal typing tutor

    2017 · typingbolt.com · its alternatives →

13. 13
    Shortcut▲293

    Your AI partner that works at the speed of voice

    2024 · app.poised.com · its alternatives →

14. 14
    typing.io▲255

    Typing practice for programmers

    2015 · typing.io · its alternatives →

15. 15
    Keybot - AI Keyboard▲100

    Experience the power of GPT-3 in your android keyboard

    2023 · play.google.com · its alternatives →

16. 16
    Typewise API▲178

    Text prediction and autocorrect engine

    2022 · typewise.app · its alternatives →

17. 17
    Stage Light▲70

    GPT at the press of a button

    2023 · stagelight.space · its alternatives →

18. 18
    Linguix Business Grammar & Spell Checker▲199

    Take your business communication to a new level

    2020 · linguix.com · its alternatives →

19. 19
    Correctly▲92

    Open source | Auto fix/switch keyboard language using AI

    2024 · github.com · its alternatives →

20. 20
    Typemate▲87

    Your one-stop shop for AI language models

    2023 · its alternatives →

21. 21
    Swiftmoji▲141

    Emoji-predicting keyboard by Swiftkey

    2016 · emojisup.org · its alternatives →

22. 22
    Typewise Text Prediction API (Beta)▲109

    Add Google-style smart compose to your software

    2021 · typewise.app · its alternatives →

23. 23
    TypingMate▲92

    Create AI Shortcuts and use anywhere on your iPhone

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

24. 24
    Smarty▲108

    AI iOS keyboard to chat, suggest & summarize in any app

    2023 · apps.apple.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 →