
Our World In Data
TimeMap
Sifter
MRRArt Pro
GitHub Space Shooter
Globe of History
OpenSauced
A Weekly Journal of Visual Essays

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?
Based on our record, The Pudding seems to be more popular. It has been mentioned 5 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | pudding.cool | chainmemory.ai |
| Pricing | — | |
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In their own words, as submitted to SaaSHub.


No description of The Pudding 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.


No features have been listed yet.
An editorial look at what each product does well and who it suits.


Overall verdict
Why this product is good
Recommended for
Overall verdict
Why this product is good
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How often each product is chosen within a category, 0–100% relative to the other.


Share your experience with using The Pudding and ChainMemory. For example, how are they different and which one is better?
Recommendations tracked on public social media and blogs since March 2021.


You should consider publishing some of your work at https://pudding.cool/ - I think it would fit in well there. - Source: Hacker News / 3 months ago
Honestly in regards to data visualizations just look at others and copy them. For inspiration I heavily go to these two sites: https://pudding.cool/ https://www.datasketch.es/ One of the people behind data sketches recently came out with... - Source: Hacker News / 4 months ago
SVG has been transforming web-experiences (particularly for viz) for quite some time now, see: - https://mlu-explain.github.io/neural-networks/ - https://www.nytimes.com/spotlight/graphics - https://pudding.cool/. - Source: Hacker News / 11 months ago
Tracking ChainMemory since Jul 2026.
When comparing The Pudding and ChainMemory, you can also consider the following products.

A web publication showcasing empirical research and data
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Persistent memory from agent trace, not just conversation
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Sifter is designed to be a simple bug and issue tracker for small teams and works especially great for teams with non-technical folks involved.
Compare Sifter to The Pudding or ChainMemory:

Persistent memory for Claude Code, Codex & coding agents
Compare Agentmemory to The Pudding or ChainMemory: