
OneTab
Session Buddy
Workona
Tabs Outliner
Tabli
Toby
Sessionic
Save and restore the state of windows and tabs.

Mem0
Memori
Agentmemory
Supermemory
Tempreon
cognee
TheSecondBrain.dev
Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client

Which is more popular?
Website, pricing, platforms and company facts side by side.
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|---|---|---|
| Website | addons.mozilla.org | chainmemory.ai |
| Pricing | — | |
| Listed in |
In their own words, as submitted to SaaSHub.


No description of Tab Session Manager yet.
ChainMemory gives your AI agents persistent memory that belongs to YOU — 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...
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
This extension is recommended for users who frequently work with multiple tabs and windows and need a reliable way to save and restore their browsing sessions. It is especially beneficial for users who do research, manage projects, or need to ensure their tabs are not lost due to unexpected browser closures. Additionally, users who value customization and session management automation will find Tab Session Manager particularly useful.
Overall verdict
Why this product is good
Recommended for
How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using Tab Session Manager and ChainMemory. For example, how are they different and which one is better?
When comparing Tab Session Manager and ChainMemory, you can also consider the following products.

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.
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Your private, local memory layer for all AI tools
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Manage Your Browser Sessions
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Persistent memory from agent trace, not just conversation
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Persistent memory for Claude Code, Codex & coding agents
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