AI · alternatives · 2026

24 alternatives to Prism - The Privacy Chatbot
Answers privacy questions with info pulled from your policy
Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Prism - The Privacy Chatbot launched in 2020; newer entries below may have overtaken it.
- 1
Prism AI▲167Open Source Deep Research and Learning Agent (Perplexity Pro Alternative). Orchestrates autonomous researchers using LangGraph, Python, and Next.js for students, developers, and lifelong learners. - precious112/prism-ai-deep-research
2025 · prism-ai.ai.studio · its alternatives →
- 2
Prism▲8Customer Support, AI Chatbot, Automation, SME GDPR Compliant
Nov 2025 · getprism.eu · its alternatives →
- 3

- 4

Monitor models, explain decisions, & future-proof models.
2025 · prism.blockconvey.com · its alternatives →
- 5

- 6
Hi HN, I'm Barry and I've built Prism.Tools (https://blgardner.github.io/prism.tools/) – a collection of client-side developer utilities that respect your privacy. Many of these tools were used way back in the days when I ran a BBS and started my communities first ISP, serving three local communities with Dial-Up Internet, Web Hosting etc. The tools have been refined to reflect the changes in tech since then and designed for the Novice and Pro alike. As I locate more tools others may find useful I will refine and add them to the collection. Use them, Share them, or not.…
Jan 2026 · blgardner.github.io · its alternatives →
- 7

- 8

- 9

- 10

The AI chatbot that grows with you
2023 · wordpressaichatbot.thesamur.ai · its alternatives →
- 11
Policy Pro▲103AI-powered policy chatbot for the modern workplace
2023 · policypro.app · its alternatives →
- 12

- 13IB
I'm lost between ChatGPT vs Claude vs Gemini... which subscriptions to take? With Cursor and all these specific AI tools, I just wanted one simple chat app where I can use any model and pay only when I use it. Couldn't find one, so I built one. Pay only for what you use. Your prompts and docs, knowledge bases work with every model - no more copy-pasting between apps. Started as a personal project, but thought someone else might benefit from this too. https://prismharmony.com/chat What do you think?
2025 · prismharmony.com · its alternatives →
- 14

Captures and stores your chat from various AI platforms
Mar 2026 · ai-memory-beta.vercel.app · its alternatives →
- 15
Prism▲4Remember everything. One search across every AI you use
Aug 2026 · goprism.io · its alternatives →
- 16
Sentient Chat▲135A GRID experience providing open-source intelligence
2025 · chat.sentient.xyz · its alternatives →
- 17
I IMAGINE▲79Niche specific AI chatbots for growing a business
2023 · iimagine.ai · its alternatives →
- 18PA
2021 · privacybot.io · its alternatives →
- 19

- 20

- 21

Hey HN, We’re Alex, Land, and Rajit. We’re building Prism (prismai.sh), a tool that helps browser agents authenticate onto websites with user credentials. Developers pass in credentials, Prism logs into a website on their behalf, and hands them back the cookies so they have an authenticated session. Here’s an example of how developers can use Prism to complete username/password flows (https://youtu.be/SEtVUnWnxuE), and here’s an example of how developers can use Prism to complete login flows that require an OTP code (https://youtu.be/fe9w9PvrwH0). We spoke…
2025 · prismai.sh · its alternatives →
- 22

- 23

I built NICH after realising I couldn't use ChatGPT for my conflict research work without risking data leaks. It's a browser extension that: - Anonymises names, emails, and addresses in one click - Preserves context for AI to understand - Restores original data in AI responses - 100% browser-based (no cloud, data never leaves your device) Built it for researchers, lawyers, HR professionals or simply anyone handling confidential data who wants AI assistance without compliance nightmares. Free to use: https://www.nichtech.uk Would love feedback from the HN community!
2025 · nichtech.uk · its alternatives →
- 24

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 →