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AI · alternatives · 2026

24 alternatives to Nexsus

Give your AI a memory that outlives the chat

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes.

  1. 1

    Captures and stores your chat from various AI platforms

    Mar 2026 · ai-memory-beta.vercel.app · its alternatives →

  2. 2

    Persistent memory for Claude, ChatGPT & Cursor. Free.

    May 2026 · github.com · its alternatives →

  3. 3

    ChatGPT for your video library, with unlimited video context

    2025 · memories.ai · its alternatives →

  4. 4

    Switch from ChatGPT to Claude with import memory feature

    Mar 2026 · claude.com · its alternatives →

  5. 5

    Memorr remembers everything across all your AI chats

    Nov 2025 · memorr.ai · its alternatives →

  6. 6
    Memoriq▲130

    Archive and search saved conversations from ChatGPT, Claude, Gemini, and Grok in one encrypted AI chat vault.

    Jun 2026 · memoriq.me · its alternatives →

  7. 7

    One memory across OpenClaw, ChatGPT, Claude & Gemini

    Feb 2026 · maximem.ai · its alternatives →

  8. 8

    Persistent, structured memory for AI Agents

    Jan 2026 · mnexium.com · its alternatives →

  9. 9
    Memdex▲276

    Turn every AI conversation into reusable local memory

    May 2026 · memdex.ai · its alternatives →

  10. 10

    Export and manage your AI chat history from Grok, Deepseek, Gemini and more. Save conversations including ChatGPT Canvas, Claude Artifacts.

    2025 · youraiscroll.com · its alternatives →

  11. 11
    Fermeon▲26

    Your AI finally remembers you.

    Mar 2026 · fermeon.xyz · its alternatives →

  12. 12

    AI memory tool that lives where you work

    Jan 2026 · chromewebstore.google.com · its alternatives →

  13. 13

    Switch to Gemini without losing your AI memories

    Mar 2026 · blog.google · its alternatives →

  14. 14
    Kept▲104

    Your AI chats, saved as Markdown locally with no cloud

    May 2026 · kept.work · its alternatives →

  15. 15RG

    Hey HN! I'm José, and I built Recall to solve a problem that was driving me crazy. The Problem: I use Claude for coding daily, but every conversation starts from scratch. I'd explain my architecture, coding standards, past decisions... then hit the context limit and lose everything. Next session? Start over. The Solution: Recall is an MCP (Model Context Protocol) server that gives Claude persistent memory using Redis + semantic search. Think of it as long-term memory that survives context limits and session restarts. How it works: - Claude stores important context as "memories" during…

    2025 · npmjs.com · its alternatives →

  16. 16

    Shared persistent memory across all your LLMs.

    2025 · teamlayer.xyz · its alternatives →

  17. 17

    OpenMemory Chrome Extension: Long-term memory for ChatGPT, Claude, Perplexity, Grok etc - mem0ai/mem0-chrome-extension

    2024 · github.com · its alternatives →

  18. 18
    Relay▲120

    Stop repeating yourself to every AI

    May 2026 · onrelay.app · its alternatives →

  19. 19
    Bindly▲76

    Hi HN, I’m a product designer by background, not a traditional software engineer. Over the last year, tools like Claude and ChatGPT completely changed how I work. I started with small internal tools, and now I’m “vibe coding” multiple highly personalized apps. As I iterated between Claude Code (implementation) and ChatGPT (ideation / thinking), I kept running into the same problem. To think clearly, I had to repeatedly re-explain: - what the code currently does, - what changed recently, - and why certain decisions were made. That re-summarization step became a real bottleneck. So I…

    2016 · bind.ly · its alternatives →

  20. 20

    I keep running in the same problem of each AI app “remembers” me in its own silo. ChatGPT knows my project details, Cursor forgets them, Claude starts from zero… so I end up re-explaining myself dozens of times a day across these apps. The deeper problem 1. Not portable – context is vendor-locked; nothing travels across tools. 2. Not relational – most memory systems store only the latest fact (“sticky notes”) with no history or provenance. 3. Not yours – your AI memory is sensitive first-party data, yet you have no control over where it lives or how it’s queried. Demo video:…

    2025 · github.com · its alternatives →

  21. 21

    Smart AI Chat - Persistent Memory, Discord Ready

    2025 · chameleo.ai · its alternatives →

  22. 22

    Stop your AI from losing memory. Be in charge of your chats!

    2025 · context-pack.com · its alternatives →

  23. 23

    AI that keeps remembering your chats across platforms

    2025 · realcustomai.online · its alternatives →

  24. 24

    Automate actions & sync context across AI chat sessions

    Jun 2026 · chromewebstore.google.com · 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 →