Dev tools · alternatives · 2026

PlayNote is a developer tool that functions similarly to NotebookLM but adds custom voice capabilities and API access. It allows developers to create personalized audio experiences from text content through its voice… Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. PlayNote – NotebookLM but with custom voices and API launched in 2024; newer entries below may have overtaken it.

1. 1
   Voicenotes▲1,485

   AI note-taker that's truly intelligent

   2024 · voicenotes.com · its alternatives →

2. 2
   TalkNotes▲854

   Turn your thoughts into actionable notes, fast

   2023 · talknotes.io · its alternatives →

3. 3
   Audionotes Pro▲360

   Turn voice & text notes into structured summaries & content

   2023 · audionotes.app · its alternatives →

4. 4
   Detect if an audio file was generated by NotebookLM▲97

   Detect whether or not an audio file was generated by NotebookLM - ListenNotes/notebooklm-detector

   2024 · github.com · its alternatives →

5. 5
   Google NotebookLM Plus▲181

   A new look, audio interactivity and a premium version

   2024 · blog.google · its alternatives →

6. 6
   Notebook▲251

   The beautifully simple note-taking app

   2016 · zoho.com · its alternatives →

7. 7
   FlickNote - AI Voice Assistant▲129

   Speak your thoughts, sync everywhere.

   Nov 2025 · flicknote.app · its alternatives →

8. 8RT
   Real-time notes app built with Vue.js, inspired by Notational Velocity▲257

   2017 · notational.co · its alternatives →

9. 9
   Google NotebookLM▲251

   Al conversations on demand on any topic

   2025 · apps.apple.com · its alternatives →

10. 10
    SpeakNotes▲71

    AI powered voice note transcriber & summarizer

    2023 · speaknotes.io · its alternatives →

11. 11
    Playtext▲108

    Turn articles into audiobooks & read 2x faster!

    2023 · playtext.com · its alternatives →

12. 12DA
    Duck, a chat-based note app for your knowledge base▲88

    2023 · site.ducknote.app · its alternatives →

13. 13
    Whisper Notes▲115

    Offline AI Speech to Text Transcription for iOS & macOS

    2025 · whispernotes.app · its alternatives →

14. 14
    Web Clipper for NotebookLM▲142

    Your ultimate NotebookLM's Chrome Extension

    May 2026 · its alternatives →

15. 15
    Voice Memo▲67

    Open-source voice notes that file your tasks and reminders

    26d ago · github.com · its alternatives →

16. 16
    SuperNote▲121

    AI-first note-taking that turns any content into knowledge

    2025 · apps.apple.com · its alternatives →

17. 17
    NotebookLM Tools Chrome Extension▲121

    Chrome extension for NotebookLM productivity utilities

    Dec 2025 · chromewebstore.google.com · its alternatives →

18. 18
    NoteBuddy▲142

    Collaborate with others live using an online notebook.

    2020 · gamebaidoithuong85.com · its alternatives →

19. 19
    YourNote▲92

    Notes app that puts privacy first

    2018 · yournote.app · its alternatives →

20. 20VA
    VNote, a fresh Markdown note-taking app▲80

    2018 · tamlok.github.io · its alternatives →

21. 21YA
    YourNote, a note-taking app that puts users’ data first▲68

    2018 · yournote.app · its alternatives →

22. 22
    I built a site where strangers leave kind voice notes for each other▲59

    Gather voice messages from friends and family for birthdays, graduations, tough times, and more. A Chorus takes 30 seconds to create — no app needed.

    Mar 2026 · kindvoicenotes.com · its alternatives →

23. 23
    Dnotebook▲67

    Easily create pages with live code, text and visualizations.

    2020 · github.com · its alternatives →

24. 24
    Voicepaper 2▲71

    Listen to blogs or texts while you are doing your daily work

    2019 · 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 →