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ChainMemory VS Tab Deck

Compare ChainMemory VS Tab Deck and see what are their differences

Tempreon
A personal memory layer for your AI tools, connected over MCP. sponsored
Contents:
  1. ยป Base Details
  2. ยป Videos
  3. ยป Reviews
  4. ยป Alternatives

ChainMemory logo ChainMemory

Portable, verifiable memory for AI agents โ€” works across ChatGPT, Claude, Gemini and any MCP client

Tab Deck logo Tab Deck

Tab Deck is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session.
  • ChainMemory
    Image date //
    2026-07-02
  • ChainMemory
    Image date //
    2026-07-02
  • ChainMemory
    Image date //
    2026-07-02

ChainMemory gives your AI agents persistent memory that belongs to YOU โ€” not to a single vendor.

Save a memory in ChatGPT, recall it in Claude or Gemini. Available via Chrome extension, MCP server (npm), or REST API. Every memory gets a cryptographic fingerprint and project states are anchored with Merkle proofs, so anyone can independently verify integrity โ€” no trust required.

Memories consolidate into a structured Project Brain (decisions, milestones, risks) instead of a pile of raw notes. Multi-agent native: Claude, Cursor and GPT share one consolidated state. Free tier available.

  • Tab Deck Landing page
    Landing page //
    2022-12-19
  • Tab Deck
    Image date //
    2025-05-15

Tab Deck is a Chrome extension alternative to OneTab/Session Buddy, that allows you to manage your tabs & tab groups in one place. One click to aggregate all tabs & tab groups into one session.

โœจ Features

  • โšก๏ธ Organise tabs & tab groups efficiently
  • ๐Ÿ—‚๏ธ Save/Restore/Reorganise tabs, even tab groups
    • in the current window
    • in a new window
    • restore and suspend tabs to save memory
  • ๐Ÿ”„ Synchronizes your browser tabs & tab groups
  • ๐Ÿค Reorganize tab sessions use Drag & Drop with ease
  • โŒจ๏ธ Command K Interface - easily explore the opened tabs & tab groups.

  • ๐Ÿท๏ธ Visual Web Bookmark - Turn a link into a visual web bookmark with a beautiful QRCode, that you can share with others.

  • ๐Ÿ”ฒ Single Column View | Double Columns View | Timeline View

  • ๐ŸŒ› Dark Mode Support

  • ๐ŸŒ i18n Support

  • ๐Ÿ’พ Session Backup Solution

    • ๐Ÿ“‘ Save your session as a JSON file
    • ๐Ÿ“ง Send your session to your email (Sign-in)

  • ๐Ÿ“ฅ Support migrating solution

    • ๐Ÿ”– Support for migrating tabs data from OneTab to One Tab Group
    • ๐Ÿ”– Support for migrating tabs data from SessionBuddy to One Tab Group

  • ๐Ÿ” Search all tabs quickly using fuzzy search

  • ๐Ÿงน Suspend opened tabs to save memory

  • โ˜๏ธ Cloud sync with Sign in

  • โค๏ธ Bookmark your favorite sessions

  • โœจ Share Sessions as a link with anyone

ChainMemory

Website
chainmemory.ai
Pricing URL
Official ChainMemory Pricing
$ Details
free
Platforms
-
Release Date
-
Edit details

Tab Deck

Website
tabdeck.so
Pricing URL
Official Tab Deck Pricing
$ Details
free $29.9 / Annually
Platforms
Google Chrome Brave Edge Browser
Release Date
2022 July
Startup details
Country
Hong Kong
Founder(s)
Robert Shaw
Employees
1 - 9
Edit details

ChainMemory features and specs

  • Cross-model memory
    Save in ChatGPT, recall in Claude, Gemini, Perplexity or Copilot
  • MCP Server
    Native integration with Claude Desktop, Cursor and any MCP client (npm)
  • Chrome Extension
    One-click save and context injection on any AI chat
  • Project Brain
    Consolidates memories into structured state: decisions, milestones, risks
  • Cryptographic Verification
    Merkle proofs + on-chain anchoring โ€” independently verifiable
  • REST API
    Full backend control with per-project API keys
  • Semantic Search
    Fast semantic recall across all your memories
  • Multi-Agent Support
    Claude, Cursor and GPT share one project state with attribution

Tab Deck features and specs

  • Improved Organization
    One Tab Group helps users organize their open tabs into groups, making it easier to manage and navigate through multiple tabs efficiently.
  • Reduced Resource Usage
    By grouping and saving tabs, One Tab Group can reduce the memory and processing power used by browsers, leading to better performance and less system strain.
  • Ease of Access
    Tabs grouped and stored in One Tab Group can be easily accessed and restored, enhancing user productivity by minimizing time spent searching for previously opened tabs.
  • Cross-Device Synchronization
    The tool allows syncing of tab groups across different devices, providing convenience for users who work on multiple systems.

Possible disadvantages of Tab Deck

  • Limited Features in Free Version
    The free version of One Tab Group might have limited features compared to paid versions, which could restrict functionality for some users.
  • Potential Data Loss
    There is a risk of losing grouped tabs if the application encounters a bug or if there is an unexpected shutdown, which could lead to loss of information.
  • Learning Curve
    Users unfamiliar with tab management tools may encounter a learning curve when first using One Tab Group, requiring time to adapt to its functionalities.
  • Privacy Concerns
    Users might have concerns regarding how their data is handled when using One Tab Group, especially if data is being synchronized across devices.

Analysis of ChainMemory

Overall verdict

  • I don't have verified information about ChainMemory (chainmemory.ai), so I can't confirm whether it's good or reliable. I don't want to fabricate details about a product I have no factual basis forโ€”please verify through official sources, user reviews, and independent research before drawing conclusions.

Why this product is good

  • I lack verified data on this specific product's features, performance, or user feedback
  • No independent reviews or benchmarks are available to me for this service
  • I cannot confirm the legitimacy, pricing, or claims made by chainmemory.ai
  • Making up details would be misleading rather than helpful

Recommended for

  • Anyone considering this product should first check the official website for documentation and pricing
  • Look for third-party reviews, community discussions, or case studies before committing
  • Consider reaching out to the company directly for demos, references, or trial access
  • Consult recent tech news or comparison articles if this is a newer or niche tool

ChainMemory videos

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Tab Deck videos

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One Tab Group: Your all-in-one browser tab/tab group manager

Category Popularity

0-100% (relative to ChainMemory and Tab Deck)

ChainMemory

Tab Deck

AI
100 100%
AI
0% 0
Productivity
36 36%
Productivity
64% 64
Developer Tools
100 100%
Developer Tools
0% 0
Chrome Extensions
0 0%
Chrome Extensions
100% 100

User comments

Share your experience with using ChainMemory and Tab Deck. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare ChainMemory and Tab Deck

ChainMemory Reviews

We have no reviews of ChainMemory yet.
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Tab Deck Reviews

How does One Tab Group compare to other tab management extensions like Onetab and Session Buddy?
One Tab Group offers a comprehensive and user-friendly solution for managing tabs and tab groups. With its ability to save and collect all of your tabs, sync tabs across devices, and backup tabsโ€™ data in Notion, One Tab Group provides a one-stop solution for all your tab management needs. Whether youโ€™re a developer, designer, or creative, One Tab Group is the perfect...
Source: medium.com

Social recommendations and mentions

Based on our record, Tab Deck seems to be more popular. It has been mentiond 3 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

ChainMemory mentions (0)

We have not tracked any mentions of ChainMemory yet. Tracking of ChainMemory recommendations started around Jul 2026.

Tab Deck mentions (3)

  • Introducing One Tab Group 2.0: The ultimate browser tab and tab group manager. Now with Window Management - Take Control of Your Open Window Tabs.
    Here's the extension link: https://onetab.group. Source: over 2 years ago
  • Chrome keeps making new tabs!
    You can use an extension to resolve this kind problem. Such as https://onetab.group. Source: over 3 years ago
  • One Tab Group: Your all-in-one tab/tab groups manager for chrome that turns the Notion into a browser tab manager by syncing the tab's data to Notion Database.
    The home page: https://onetab.group. Source: over 3 years ago

What are some alternatives?

When comparing ChainMemory and Tab Deck, you can also consider the following products

Mem0 - Your private, local memory layer for all AI tools

OneTab - Whenever you find yourself with too many tabs, click the OneTab icon to convert all of your tabs into a list. When you need to access the tabs again, you can either restore them individually or all at once.

Agentmemory - Persistent memory for Claude Code, Codex & coding agents

Session Buddy - Manage Your Browser Sessions

Memori - Persistent memory from agent trace, not just conversation

Tabs Outliner - Next Generation Session, Windows, Tabs Manager and a TooManyTabs Solution That Really Works.

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