AI · alternatives · 2026

24 alternatives to Castup AI

A free, easy-to-use ChatGPT-powered podcast assistant

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Castup AI launched in 2023; newer entries below may have overtaken it.

1. 1
   Raycast AI▲622

   The magic of AI, right on your Mac

   2023 · raycast.com · its alternatives →

2. 2
   Buffup.AI▲466

   The AI assistant that knows what you need by GPT-4o

   2024 · buffup.ai · its alternatives →

3. 3
   Chat by Copy.ai▲464

   A smarter ChatGPT to help you get more done

   2023 · its alternatives →

4. 4
   Wordpress AI Chatbot▲299

   The AI chatbot that grows with you

   2023 · wordpressaichatbot.thesamur.ai · its alternatives →

5. 5
   Notion to Chatbot▲413

   Turn your Notion documents into AI bots powered by ChatGPT

   2023 · thesamur.ai · its alternatives →

6. 6
   Make Podcast▲358

   Effortlessly craft professional podcasts in minutes using AI

   2024 · makepodcast.io · its alternatives →

7. 7
   CastBandit▲18

   Turn your podcast into an AI Chatbot trained on its content

   2025 · castbandit.com · its alternatives →

8. 8
   The New ChatGPT▲361

   ChatGPT can now see, hear, speak, and access the internet

   2023 · openai.com · its alternatives →

9. 9
   AI Demo my Website▲425

   Preview an AI chatbot trained on your website

   2023 · thesamur.ai · its alternatives →

10. 10
    PodSnap.AI▲393

    Get summaries of podcast episodes as they go live

    2024 · podsnap.ai · its alternatives →

11. 11
    LetsAsk.AI▲158

    ChatGPT with your data on your website, Discord & more

    2023 · letsask.ai · its alternatives →

12. 12
    HelpHub AI by CommandBar▲307

    A GPT-powered chatbot for any site

    2023 · its alternatives →

13. 13
    ShuffleAI▲182

    Chat with AI versions of famous podcasters via GPT-3

    2021 · allcongress.com · its alternatives →

14. 14
    Here, let me AI that for you.▲337

    for that friend who's too lazy to open ChatGPT

    2025 · hereletmeaithatforyou.com · its alternatives →

15. 15
    Allinpod▲264

    The future of AI podcasting

    2023 · its alternatives →

16. 16
    PodcastGPT▲157

    Instant insights from podcasts, free

    2023 · podcast-gpt.up.railway.app · its alternatives →

17. 17
    Arsturn AI▲211

    Generate a ChatGPT for your website In 1 minute

    2023 · arsturn.com · its alternatives →

18. 18
    ChatbotGPT▲123

    Custom ChatGPT agents with your own data

    2023 · chaindesk.ai · its alternatives →

19. 19
    Chat Thing▲115

    ChatGPT chatbots with your own data (Notion, Web & Files)

    2023 · chatthing.ai · its alternatives →

20. 20
    WisdomAI by Searchie▲164

    Generative AI chat for your audio and video content

    2023 · wisdomai.com · its alternatives →

21. 21
    Policy Pro▲103

    AI-powered policy chatbot for the modern workplace

    2023 · policypro.app · its alternatives →

22. 22
    ChatGPT From Podcasts▲80

    Build a ChatGPT-4 chatbot from your podcast content

    2023 · customgpt.ai · its alternatives →

23. 23
    anywebsite.ai▲66

    Get your AI chatbot trained on your website

    2023 · its alternatives →

24. 24
    Think by Humley▲68

    Automate chatbot FAQ creation with generative AI & GPT

    2023 · think.humley.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 →