
BugHerd
Marker.io
Markup.io
Ruttl
Userback
Usersnap
PageShare
Sticky note-based feedback collection tool for live websites

ChainMemory
Mem0
Memori
Pieces for Developers
cognee
TheSecondBrain.dev
Claiv Memory
Persistent memory for Claude Code, Codex & coding agents

Which is more popular?
Based on our record, Pastel seems to be more popular. It has been mentioned 2 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | usepastel.com | agent-memory.dev |
| Pricing | — | |
| Listed in |
What each product offers, as listed by its team.


Possible disadvantages
Possible disadvantages
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
Recommended for
Walkthroughs and reviews on video.
Soft pastel review Jackson's, Unison, Rembrandt, etc
More videos
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How often each product is chosen within a category, 0–100% relative to the other.


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


Competitors There are a few competitors out there that do something very similar (see https://ruttl.com/, https://usepastel.com/, https://bugherd.com/, https://www.markup.io/). This seems to suggest that there seems to be a general... Source: over 3 years ago
Yes, we used Pastel https://usepastel.com and it was very nice overall. - Source: Hacker News / over 4 years ago
Tracking Agentmemory since Jun 2026.
When comparing Pastel and Agentmemory, you can also consider the following products.


Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client
Compare ChainMemory to Pastel or Agentmemory:

Visual feedback and bug reporting tool for websites
Compare Marker.io to Pastel or Agentmemory:


The easiest way to comment and share feedback on over 30 file types. Sign up for free, upload your content, drop a comment, and share for review. Yep, it’s that simple.
Compare Markup.io to Pastel or Agentmemory:

Persistent memory from agent trace, not just conversation
Compare Memori to Pastel or Agentmemory: