AI · alternatives · 2026
24 alternatives to Privatemode AI
Like ChatGPT, but secure
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.
- 1
- 2
- 3
- 4
fullmoon▲321Chat with private and local large language models
2025 · fullmoon.app · its alternatives →
- 5
Llamao▲496Private & offline alternative to ChatGPT on your device
2025 · llamao.app · its alternatives →
- 6
GPTGuard▲286Keep your ChatGPT conversations secure and private
2024 · gptguard.ai · its alternatives →
- 7
Algomo▲646Build custom ChatGPT-like chatbot for your website instantly
2023 · algomo.com · its alternatives →
- 8
A self-hosted, offline, ChatGPT-like chatbot. Powered by Llama 2. 100% private, with no data leaving your device. New: Code Llama support! - getumbrel/llama-gpt
2023 · github.com · its alternatives →
- 9
AgentSea▲439Today we’re excited to introduce AgentSea, a private AI chat built for sensitive work. When you use closed-source AI models, your data can: – be stored – pulled into training pipelines – shared with third parties That might be fine if you’re making memes or drafting LinkedIn posts. But it becomes a serious risk when you’re pasting contracts, health info, financial data, or business secrets. That’s why we built AgentSea. In Secure Mode, all chats run on open-source models or models hosted on our own servers. Your data never leaves, is never used for training, and is never leaked. Agentsea…
2025 · agentsea.com · its alternatives →
- 10
- 11
WriteMage▲127The only AI app you need, use ChatGPT natively in any app
2023 · writemage.com · its alternatives →
- 12
Self-hosted alternative to ChatGPT, ChatPDF-like AI tools
2023 · its alternatives →
- 13
Hi HN, I’m the founder of Pangea. We’ve built a developer platform where you can easily add security to your code through a simple set of APIs - features like authentication, secrets management, audit logging, redaction of PII, restricting embargoed countries, known threat actor intelligence, etc. With the ChatGPT and LLM explosion, we thought of ways to reduce the risk of both the inputs and outputs from these services. Our NextJS sample app adds a security layer on top of ChatGPT with various security services that you can implement quickly. It’s basically a front end to the OpenAI API…
2023 · github.com · its alternatives →
- 14
- 15
Hey everyone, We have been building SecureAI Tools -- an open-source application layer for ChatGPT and ChatPDF-like AI tools. It works with locally running LLMs as well as with OpenAI-compatible APIs. For local LLMs, it supports Ollama which supports all the gguf/ggml models. Currently, it has two features: Chat-with-LLM, and Chat-with-PDFs. It is optimized for self-hosting use cases and comes with basic user management features. Here are some quick demos: * Chat with documents using OpenAI's GPT3.5 model: https://www.youtube.com/watch?v=Br2D3G9O47s * Chat with documents…
2023 · github.com · its alternatives →
- 16
- 17
- 18
Personal GPT▲87A private, on-device AI Chatbot for iOS and macOS
2023 · privatellm.app · its alternatives →
- 19
Custom ChatGPT with your data on your website
2023 · retrobezel.com · its alternatives →
- 20
Tinfoil▲99AI chat and API that keeps your conversations fully private
Apr 2026 · chat.tinfoil.sh · its alternatives →
- 21
- 22
Reveal AI Generated Tweets (and generate your own)!
2023 · chromewebstore.google.com · its alternatives →
- 23
- 24
SupportGPT▲62Generative AI for customer support automation, with ChatGPT
2023 · forethought.ai · its alternatives →
Also compare
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 →