AI · alternatives · 2026

24 alternatives to Visus.ai

Train your own ChatGPT AI on your knowledge base

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

1
ChatGPT▲1,643
A long, meandering, playful conversation with ChatGPT, where I take it through a whirlwind of associative tangents (in order to relax its constraints), then put it into a hypnotic trance and take it into a past-lives regression where it re-lives its own training data. Then I switch it back and forth between "4o" and "o1-preview", engage in some self-reflective philosophizing and ask it to write an essay summarizing our interaction. Some of this is just goofy fun. Some of it is me exploring the tradeoffs between policy alignment, imagination, chain-of-thought reasoning, memory, agreeableness,…
2022 · chatgpt.com · its alternatives →
2
Memories.ai▲446
ChatGPT for your video library, with unlimited video context
2025 · memories.ai · its alternatives →
3
ChatNode▲200
Train ChatGPT on your own data, in seconds
2023 · chatnode.ai · its alternatives →
4
EmbedAI▲726
Train and embed your own AI
2023 · embedai.thesamur.ai · its alternatives →
5
CustomGPT▲537
Build your own ChatBOT
2023 · customgpt.ai · its alternatives →
6
ChatGPT agent▲545
Bridging research and action
2025 · openai.com · its alternatives →
7
Knowledge By EmailTree.ai▲65
Get your own ChatGPT with your knowledge base instantly
2023 · emailtree.ai · its alternatives →
8
Notion to Chatbot▲413
Turn your Notion documents into AI bots powered by ChatGPT
2023 · thesamur.ai · its alternatives →
9
Notion To ChatGPT▲106
Build custom AI chatBots trained on your Notion
2023 · its alternatives →
10
Chat by Copy.ai▲464
A smarter ChatGPT to help you get more done
2023 · its alternatives →
11
ChatGPT Enterprise▲322
Enterprise-grade security, privacy and powerful ChatGPT
2023 · openai.com · its alternatives →
12
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 →
13
Instant Answers▲88
Custom ChatGPT with your data on your website
2023 · retrobezel.com · its alternatives →
14
The New ChatGPT▲361
ChatGPT can now see, hear, speak, and access the internet
2023 · openai.com · its alternatives →
15
MyMemo▲100
Build your digital brain + chat with them use ChatGPT
2024 · mymemo.ai · its alternatives →
16
Notion Expert GPT by HelpKit▲196
Your Notion expert directly in ChatGPT
2023 · helpkit.so · its alternatives →
17
ChatGPT English Praktika App▲171
Immersive language learning app with GPT-driven AI Avatars
2023 · praktika.ai · its alternatives →
18
Gen Expert▲147
Enhanced UI for ChatGPT
2023 · genexpert.io · its alternatives →
19
WisdomAI by Searchie▲164
Generative AI chat for your audio and video content
2023 · wisdomai.com · its alternatives →
20
Chatio.ai▲202
ChatGPT like chatbot for your website
2023 · its alternatives →
21
SupportGPT▲62
Generative AI for customer support automation, with ChatGPT
2023 · forethought.ai · its alternatives →
22
SuperBot▲114
Build an AI GPT chatbot trained on your own data in minutes.
2023 · getsuperbot.io · its alternatives →
23
Solan AI▲86
With a single click, let ChatGPT elevate your content
2023 · solan-ai.com · its alternatives →
24
LetsAsk.AI▲158
ChatGPT with your data on your website, Discord & more
2023 · letsask.ai · its alternatives →

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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 →