ChainMemory VS Rewind

Compare ChainMemory VS Rewind and see what are their differences

Tempreon

A personal memory layer for your AI tools, connected over MCP. featured

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ChainMemory

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

Rewind

Rewind Backups is a top-rated cloud-to-cloud backup solution for SaaS applications. Back up, restore, and copy the critical information stored in your SaaS applications.

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2026-07-02
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2026-07-02
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2026-07-02

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 with Merkle proofs, so anyone can independently verify integrity — 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.

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2022-10-21

SaaS vendors back up their platforms, but users are responsible for their data. Rewind Backups gives SaaS users peace of mind with automated backups for eCommerce, Accounting, Development apps & more.

ChainMemory

Website: chainmemory.ai
Pricing URL: Official ChainMemory Pricing
$ Details: free
Release Date: -

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Rewind

Website: rewind.com
Pricing URL: Official Rewind Pricing
$ Details: -
Release Date: 2015 June
Startup details
Country: Canada
State: Ontario
City: Ottawa
Founder(s): Mike Potter
Employees: 50 - 99

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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 — 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

Rewind features and specs

Automated Backups
Rewind offers automated backups for various platforms, ensuring that data is securely saved without requiring manual intervention.
Easy Restore Process
The platform provides a straightforward restore process, allowing users to quickly recover lost or corrupted data.
Multiple Platform Support
Rewind supports a wide range of platforms including Shopify, QuickBooks, and more, making it versatile for different business needs.
Incremental Backups
The service performs incremental backups which save only the changes made since the last backup, optimizing storage use and speeding up the process.
User-Friendly Interface
Rewind boasts an intuitive interface that makes it accessible and easy to use for users with varying levels of technical expertise.

Possible disadvantages of Rewind

Cost
Some users may find Rewind's pricing on the higher side, especially small businesses with limited budgets.
Limited Free Tier
Rewind offers limited functionality or a trial period in its free tier, requiring a subscription for more comprehensive features.
Platform-Specific Features
Certain features may be available only for specific platforms, which could limit functionality for users on unsupported systems.
Data Storage Location
Depending on the location of Rewind's data servers, there may be concerns about data residency and compliance with local regulations.
Dependency on Third-Party Integration
Full functionality depends on successful integration with other platforms, which can be a point of failure or cause additional setup complexity.

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 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

Category Popularity

0-100% (relative to ChainMemory and Rewind)

ChainMemory

Rewind

Developer Tools

100 100%

Developer Tools

0% 0

Productivity

17 17%

Productivity

83% 83

46 46%

54% 54

Backup And Disaster Recovery

0 0%

Backup And Disaster Recovery

100% 100

User comments

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

Reviews

These are some of the external sources and on-site user reviews we've used to compare ChainMemory and Rewind

ChainMemory Reviews

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Rewind Reviews

15 Best Acronis Alternatives 2022

Rewind is best for Shopify, GitHub, Trello, Microsoft 365, BigCommerce, and QuickBooks Online accounts, and as already stated, it backs them up regularly so that you can rest easy knowing that your data is safe.

Source: rigorousthemes.com

Social recommendations and mentions

Based on our record, Rewind seems to be more popular. It has been mentiond 5 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.

ChainMemory mentions (0)

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

Rewind mentions (5)

For all Quickbooks users in France..
Rewind.com has a great backup service for QBO that's only $15/mo. I have no vested interest, just a happy customer. Source: about 3 years ago
Ayo when was the last backup
On rewind.com it says very active websites backup weekly. Source: over 3 years ago
need help finding a good yoyo
Top yo bizarre on rewind.com. It tips all the marks: 7075 aluminum, stainless steel rings, decent width, and a POM insertion outside the response area. Source: almost 4 years ago
[HIRING] Intermediate devops eng (Canada, remote)
Rewind is a well funded series B startup working on backups for SaaS applications (Shopify, Quickbooks, Jira, Github to name a few). We have over 100,000 organizations that have trusted us for their backups and continue to rapidly grow. Source: almost 4 years ago
Ask HN: Who is hiring? (March 2022)
Rewind Software | REMOTE within Canada, Denmark, Portugal and Poland | Full time | Software Developer (Full Stack,RoR) | https://rewind.com/ We build a cloud backup software to backup, restore and copy critical information stored in SaaS application. Currently backing up users on platforms such as GitHub, MS365, Shopify, Trello, Quickbooks, and more. Looking for: Software Developers (Full Stack) Tech Stack: Ruby... - Source: Hacker News / over 4 years ago