AI · alternatives · 2026

24 alternatives to Sidekic AI

AI to give you infinite memory

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

1. 1
   Sidekic AI▲92

   Your personal AI search assistant

   2023 · its alternatives →

2. 2
   TwinMind▲514

   AI sidebar that listens, sees tabs, and helps proactively

   2024 · its alternatives →

3. 3
   Memmy Agent▲525

   Let every AI remember the same you.

   Jul 2026 · memmy.bot · its alternatives →

4. 4
   Personal.ai▲673

   Remember everything with your own personal AI

   2021 · personal.ai · its alternatives →

5. 5
   Memoket Gem▲507

   An AI wearable that remembers your conversations all day

   May 2026 · memoket.ai · its alternatives →

6. 6
   YourMemory▲93

   AI that remembers and forgets like humans.

   Apr 2026 · yourmemoryai.vercel.app · its alternatives →

7. 7
   Memory Hacker▲184

   Program your mind to memorize and learn anything 🧠

   2019 · its alternatives →

8. 8
   Side Space▲368

   Your AI-powered vertical tabs manager for browsing

   2024 · its alternatives →

9. 9
   Laterbase▲185

   Save, search and chat with your bookmarks using AI

   2023 · its alternatives →

10. 10
    Quicky AI▲280

    Using AI is made easy, productive and instant on any website

    2023 · its alternatives →

11. 11
    Grov▲123

    Shared and synchronized AI memory + reasoning across teams

    Dec 2025 · its alternatives →

12. 12
    Sidekic: Smart Bookmarks + ChatGPT▲11

    Smart Bookmarks powered by AI

    2024 · its alternatives →

13. 13
    NeuralBox▲149

    Remember anything you see with photos and AI

    2023 · its alternatives →

14. 14
    Dokkio Sidebar▲137

    Search smarter, auto-tag & organize, without the tab chaos

    2022 · its alternatives →

15. 15
    NeuralSide▲97

    Fast, focused AI in the browser sidebar

    2025 · chromewebstore.google.com · its alternatives →

16. 16CM
    Claude Memory – Long-term memory for Claude▲76

    2024 · github.com · its alternatives →

17. 17
    Personal AI Memory▲106

    Captures and stores your chat from various AI platforms

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

18. 18
    DeltaMemory▲104

    Fastest cognitive memory for AI Agents

    Feb 2026 · deltamemory.com · its alternatives →

19. 19
    AI memory with biological decay (52% recall)▲98

    Most RAG setups fail because they treat memory like a static filing cabinet. When every transient bug fix or abandoned rule is stored forever, the context window eventually chokes on noise, spiking token costs and degrading the agent's reasoning. This implementation experiments with a biological approach by using the Ebbinghaus forgetting curve to manage context as a living substrate. Memories are assigned a "strength" score where each recall reinforces the data and flattens its decay curve (spaced repetition), while unused data eventually hits a threshold and is pruned. To solve the…

    Apr 2026 · github.com · its alternatives →

20. 20
    RoBrain▲71

    Shared AI memory that stops agents from repeating mistakes

    May 2026 · github.com · its alternatives →

21. 21
    YourMemory 2.0▲15

    Your AI has the memory of a goldfish. Not anymore

    Jul 2026 · yourmemoryai.xyz · its alternatives →

22. 22
    AskAIBase▲84

    Memory infrastructure for AI coding agents

    Feb 2026 · askaibase.com · its alternatives →

23. 23
    memories.sh▲50

    One layer for memories, skills, and rules across any agent

    Feb 2026 · memories.sh · its alternatives →

24. 24
    Aside▲6

    Join circles. Write threads. Let AI summarize the rest.

    Jul 2026 · aside.cool · 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 →