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ScanKeep VS ChainMemory

Compare ScanKeep VS ChainMemory and see what are their differences

ScanKeep

The emergency contact QR tags for your car and personal items

Rating
0 reviews
Pricing
Freemium
Promote on VibeVoted
Alternatives Is it good?
ChainMemory

Portable, verifiable memory for AI agents — works across ChatGPT, Claude, Gemini and any MCP client

Rating
0 reviews
Pricing
Free
Promote on VibeVoted
Alternatives Is it good?
Tempreon
A personal memory layer for your AI tools, connected over MCP. sponsored
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.

Which is more popular?

Based on our record, ScanKeep seems to be more popular. It has been mentioned 3 times since March 2021.

social mentions
3 vs 0
Automotive popularity
100% vs 0%
alternatives listed
20 vs 40

Base details

Website, pricing, platforms and company facts side by side.

ScanKeep
ChainMemory
Website scankeep.com chainmemory.ai
Pricing
Freemium
Free Official pricing
Listed in
Automotive Design Tool Web App Health And Fitness +1
AI Memory AI Developer Tools Productivity API Tools Memory +3

About ScanKeep and ChainMemory

In their own words, as submitted to SaaSHub.

ScanKeep
ChainMemory

No description of ScanKeep 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...

Read more about ChainMemory

Features and specs

What each product offers, as listed by its team.

ScanKeep 5 features
ChainMemory 8 features
  • Convenience
    ScanKeep offers a simple and convenient way to share contact and other relevant information by using QR codes, which can be easily scanned by smartphones.
  • Environmentally Friendly
    Eliminates the need for traditional physical business cards, reducing paper waste and promoting a more sustainable way to share contact information.
  • Customization
    Allows users to customize the information that is shared, providing flexibility to adapt the shared details according to the situation or recipient.
  • Updatable Information
    Information linked to ScanKeep can be updated easily without needing to reprint or redistribute anything, ensuring that the shared data is always current.
  • Contactless
    Facilitates contactless sharing of information, which is beneficial in situations where minimizing physical contact is preferred or necessary.

Possible disadvantages

  • Dependency on Technology
    Relies on the availability of smartphones and QR code scanners, which may not be accessible to all potential contacts.
  • Privacy Concerns
    Sharing personal contact information via QR codes could pose privacy risks if the codes are shared or viewed by unintended parties.
  • Technical Issues
    Users or recipients might face technical difficulties, such as scanning issues or network problems, that prevent them from accessing the information.
  • Adoption Barrier
    May face resistance from individuals or organizations who prefer traditional business cards due to personal preference or lack of familiarity with digital alternatives.
  • Design Limitations
    The visual design of a QR code is standard and may not offer the same branding opportunities or aesthetic appeal as a well-designed physical business card.
  • 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 — 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

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

ScanKeep
ChainMemory

No analysis of ScanKeep yet.

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 for—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

Videos

Walkthroughs and reviews on video.

ScanKeep 3 videos + Add
ChainMemory 0 videos + Add

This QR code allows people to return you lost items without reveling your contact information!

More videos

  • - How To Create Free Lost-And-Found QR Code Labels At Home (DIY)
  • - How to Activate ScanKeep Lost and Found QR codes

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

Category popularity

How often each product is chosen within a category, 0–100% relative to the other.

Score bands 0–20 21–40 41–50 51–60 61–100
ScanKeep
ChainMemory
100% 100%
Automotive
0% 0%
0% 0%
AI
100% 100%
100% 100%
Web App
0% 0%
0% 0%
Developer Tools
100% 100%

User comments

Share your experience with using ScanKeep and ChainMemory. For example, how are they different and which one is better?

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Social recommendations and mentions

Recommendations tracked on public social media and blogs since March 2021.

ScanKeep 3 mentions
ChainMemory 0 mentions
  • Charger etiquette and unplugging other peoples cars
    In that post I saw someone mention PINGTAG. So I made this. You can stick it on the charger door, and can be contacted anonymously or not, to talk about unplugging,. a great idea. Proactively addressing the issue. And avoiding wondering... Source: over 3 years ago
  • Apartment renters - How do you handle people who unplug your charging cable?
    I use a mypingtag.com QR code that lets people anonymously text me. Works great at shared hotel chargers. Source: almost 4 years ago
  • Lost Airtag
    Something like this: https://mypingtag.com. Source: over 5 years ago

Tracking ChainMemory since Jul 2026.

Alternatives to ScanKeep and ChainMemory

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

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