Software Alternatives, Accelerators & Startups

ShareDrop VS ChainMemory

Compare ShareDrop VS ChainMemory and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

ShareDrop logo ShareDrop

HTML5 clone of Apple's AirDrop - easy P2P file transfer powered by WebRTC

ChainMemory logo ChainMemory

Portable, verifiable memory for AI agents โ€” works across ChatGPT, Claude, Gemini and any MCP client
  • ShareDrop Landing page
    Landing page //
    2018-11-08
  • 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.

ShareDrop features and specs

  • Ease of Use
    ShareDrop offers a straightforward and intuitive interface, making it easy for users to transfer files without needing to install special software or understand complex protocols.
  • Cross-Platform Compatibility
    The service works across different operating systems, including Windows, macOS, and Linux, facilitating seamless file sharing regardless of the device being used.
  • No Account Required
    Users can share files without the need to create an account, enhancing privacy and reducing the barrier to entry.
  • Encryption
    ShareDrop uses end-to-end encryption to ensure that the files being shared are secure and can only be accessed by the intended recipient.
  • Peer-to-Peer Transfer
    Files are transmitted directly between devices (peer-to-peer), which can result in faster transfer speeds compared to cloud-based solutions.

Possible disadvantages of ShareDrop

  • Internet Connection Required
    Despite being a peer-to-peer service, an internet connection is still necessary to initiate the connection between devices.
  • Mobile Use Limitations
    While ShareDrop can be used on mobile browsers, the experience may not be as seamless or optimized as on desktop browsers, potentially leading to usability issues.
  • Size Limitations
    There may be limitations on the size of files that can be transferred, depending on browser capabilities and internet connection speed.
  • One-Time Use
    ShareDrop is designed for one-time file transfers and does not offer functionality for long-term storage or file history tracking.
  • Browser Dependence
    The service relies on browser capabilities and may not work optimally on older or less common browsers, limiting its accessibility.

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 ShareDrop

Overall verdict

  • ShareDrop is a good option for users looking for a simple, secure, and fast way to transfer files between devices over the same network. Its ease of use and lack of requirement for an account or software installation make it a convenient choice for many situations.

Why this product is good

  • ShareDrop is an open-source, browser-based application that facilitates the easy transfer of files between devices without the need for third-party software installation. It uses a peer-to-peer connection powered by WebRTC, ensuring that files are transferred securely and directly between devices, which can be particularly useful for users concerned about privacy.

Recommended for

    ShareDrop is recommended for individuals or teams who need to transfer files quickly and securely within a local network. It is especially useful for non-technical users who prefer a straightforward solution, and for those who prioritize privacy since it does not store files on external servers.

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

ShareDrop videos

SupraTouch #4: ShareDrop (anรกlisis app/web)

ChainMemory videos

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

Add video

Category Popularity

0-100% (relative to ShareDrop and ChainMemory)
File Sharing
100 100%
0% 0
Developer Tools
0 0%
100% 100
Cloud Storage
100 100%
0% 0
AI
0 0%
100% 100

User comments

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Social recommendations and mentions

Based on our record, ShareDrop seems to be more popular. It has been mentiond 26 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.

ShareDrop mentions (26)

  • P2P local file transfer based on WebRTC
    Reminds me of https://sharedrop.io. - Source: Hacker News / 9 days ago
  • Which web browser (apart from Firefox) do you use and why?
    Can you check if sharedrop.io is working on Mull? On my device, it can see the other party but it can't save file. Source: about 3 years ago
  • P2P File Transfer
    I googled about it, so im here to ask. Aren't there any APP that does P2P file sharing anymore? I found a website called sharedrop.io and it seems to work, but Im looking for alternatives. Source: about 3 years ago
  • How to setup Adguard Ad Blocker, Adguard DNS and Adguard VPN best to work together on Android?
    I've only added one extra blocklist into the blocker. I have added one application bypass: I've installed Samsung Internet and placed it in the app bypass list and ONLY access sharedrop.io with it. Sharedrop is a great quick and dirty (and local network only) transfer program that doesn't work while under the blocker, so I made a desktop and bookmark link that only goes to that page. Everything else stays... Source: over 3 years ago
  • Can i send files through email directly to my boox device instead of sending them through the BooxApp?
    If you are on the same network, you can try https://sharedrop.io. Source: over 3 years ago
View more

ChainMemory mentions (0)

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

What are some alternatives?

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

Snapdrop - An open source alternative to Alternative to AirDrop.

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

SHAREit - SHAREit allows you to transfer files and data from your phone to another device without having to rely on WiFi or a data plan.

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

Send Anywhere - Send whatever you want, wherever you want

Memori - Persistent memory from agent trace, not just conversation