Software Alternatives, Accelerators & Startups

Notezilla VS ChainMemory

Compare Notezilla VS ChainMemory and see what are their differences

Notezilla logo Notezilla

Colorful & powerful sticky notes app for Windows & Phones.

ChainMemory logo ChainMemory

Portable, verifiable memory for AI agents โ€” works across ChatGPT, Claude, Gemini and any MCP client
  • Notezilla Landing page
    Landing page //
    2023-10-06

Notezilla is a sticky notes app for Windows & Phones designed to keep you well-equipped & well-organized. It lets you take quick notes on sticky notes (that look like 3M Post-Itยฎ Notes), right on your Windows desktop & gives you the best sticky notes experience.

With the optional cloud synchronization feature, you can sync sticky notes between computers, access them from any smartphone using our free apps for iPhone/iPad, Android, etc or send sticky notes to any contact across the globe.

  • 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.

Notezilla

$ Details
paid Free Trial $29.95 / One-off (A single license is allowed to be in use on up to 2 computers)
Platforms
Windows Android iOS Web
Startup details
Country
India

Notezilla features and specs

  • Keep sticky notes always on top of other apps
  • Set reminders to sticky notes.
  • Move your sticky notes into folders called memoboards
  • Stick notes to webpages, documents, programs, apps, folders, or any window.
  • checklist sticky notes allow you to create a to-do-list
  • Insert pictures inside sticky notes.
  • Assign tags/labels to sticky notes
  • Paint beautiful paper-like skins & textures to sticky notes with unlimited colors
  • end sticky notes across local network (LAN), exchange notes between computers.
  • automatically sync sticky notes between your computers
  • access them from any smartphone like iPhone, Android, Windows Phone, iPad, Blackberry, or access from a Mac from an Internet Browser.
  • Send sticky notes to any contact across the world
  • Restore all your sticky notes from the cloud on your newly purchased PC.

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

Analysis of Notezilla

Overall verdict

  • Overall, Notezilla is well-received for its user-friendly interface and robust feature set, making it a reliable choice for users who need efficient note management and quick access to information.

Why this product is good

  • Notezilla is considered a good note-taking application because it offers features such as sticky notes with rich text formatting, cloud synchronization, access across multiple devices, and reminders. Its flexibility in organizing notes using tags and the ability to attach sticky notes to websites, documents, and folders make it a versatile tool for managing tasks and information.

Recommended for

  • Individuals who prefer digital sticky notes for quick reminders.
  • Professionals who need to organize notes efficiently across different devices.
  • Users looking for a customizable note-taking solution with cloud sync capabilities.

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

Notezilla videos

Notezilla Review

More videos:

  • Tutorial - How to use NoteZilla
  • Review - Notezilla 8.0.30
  • Tutorial - Different ways of accessing your sticky notes in Notezilla for Windows

ChainMemory videos

No ChainMemory videos yet. You could help us improve this page by suggesting one.

Add video

Category Popularity

0-100% (relative to Notezilla and ChainMemory)
Note Taking
100 100%
0% 0
AI Memory
0 0%
100% 100
Task Management
100 100%
0% 0
AI
0 0%
100% 100

User comments

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What are some alternatives?

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

Evernote - Bring your life's work together in one digital workspace. Evernote is the place to collect inspirational ideas, write meaningful words, and move your important projects forward.

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

OneNote - Get the OneNote app for free on your tablet, phone, and computer, so you can capture your ideas and to-do lists in one place wherever you are. Or try OneNote with Office for free.

OpenMemory MCP - Your private, local memory layer for all AI tools

Simplenote - The simplest way to keep notes. Light, clean, and free. Simplenote is now available for iOS, Android, Mac, and the web.

Pinecone - Search through billions of items for similar matches to any object, in milliseconds. Itโ€™s the next generation of search, an API call away.