AI · alternatives · 2026

24 alternatives to HelpCenter.io plugin for ChatGPT

Stay on top of your knowledge base with chat

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

1. 1
   ChatGPT Plugins▲355

   Open AI announced ChatGPT Plugins to access real-world data

   2023 · openai.com · its alternatives →

2. 2
   ChatGPT Atlas▲662

   The browser with ChatGPT built in

   2025 · openai.com · its alternatives →

3. 3
   Chat Interface for OpenAI Assistants▲119

   ChatGPT-like customer interactions in a website widget

   2024 · openwidget.com · its alternatives →

4. 4
   Knowledge By EmailTree.ai▲65

   Get your own ChatGPT with your knowledge base instantly

   2023 · emailtree.ai · its alternatives →

5. 5
   Use ChatGPT▲654

   Use ChatGPT & GPT-4 on any website without copy-pasting

   2023 · its alternatives →

6. 6
   The New ChatGPT▲361

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

   2023 · openai.com · its alternatives →

7. 7
   Chatwith▲249

   Website ChatGPT that does more than just chatting

   2023 · chatwith.tools · its alternatives →

8. 8
   ChatGPT Plugin Creator▲167

   Turn any API into a ChatGPT plugin

   2023 · blobr.io · its alternatives →

9. 9
   Databerry.ai▲208

   Build a ChatGPT plugin in minutes

   2023 · chaindesk.ai · its alternatives →

10. 10
    Plugin Suggester for ChatGPT▲90

    ChatGPT plugin recommendations, right in your chat

    2023 · chromewebstore.google.com · its alternatives →

11. 11
    LearnGPT – Browse and share ChatGPT examples▲352

    Your first stop to discover and learn about new arXiv research. Detailed paper summaries, video overviews, and more — no prompting required.

    2022 · learngpt.com · its alternatives →

12. 12
    HeyGen's ChatGPT Plugin▲150

    Convert your texts into high-quality videos using ChatGPT

    2023 · app.heygen.com · its alternatives →

13. 13
    MyGPT▲435

    Free and faster ChatGPT pro with prompt support

    2023 · mygpt.thesamur.ai · its alternatives →

14. 14
    ChatGPT Chrome Extension▲372

    Access OpenAI's ChatGPT anywhere on the web

    2022 · chromewebstore.google.com · its alternatives →

15. 15
    A simple ChatGPT prompt builder▲280

    Any Ideas/Suggestions are welcome :)

    2024 · mitenmit.github.io · its alternatives →

16. 16
    250+ ChatGPT Plugins▲195

    Discover the best ChatGPT plugins, all in one place

    2023 · theveller.gumroad.com · its alternatives →

17. 17
    ChatBetter▲329

    Use ChatGPT, Claude, and Gemini Side-By-Side

    2025 · chatbetter.com · its alternatives →

18. 18
    100+ ChatGPT Prompt Pack for Startup▲76

    Spark your startups and businesses with ChatGPT prompts

    2023 · its alternatives →

19. 19
    Helper▲95

    Hi, I'm your AI helper, ChatGPT desktop client

    2023 · helper.im · its alternatives →

20. 20
    100 ChatGPT Prompts for Leaders▲111

    ChatGPT prompts for leaders

    2023 · tasko.ai · its alternatives →

21. 21
    ChatGPT Plugin Builder▲143

    Build ChatGPT plugin w/ your own websites and docs—in mins

    2023 · customgpt.ai · its alternatives →

22. 22
    Help.center▲180

    Create AI knowledge base to reduce support tickets

    2023 · help.center · its alternatives →

23. 23
    ChatGPT Prompt Generator OS▲250

    Create and save your prompts, recipes and chats in Notion

    2023 · theveller.gumroad.com · its alternatives →

24. 24
    Promptly▲89

    The master plugin for ChatGPT

    2023 · promptly-plugin.vercel.app · 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 →