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ChainMemory VS Rallly

Compare ChainMemory VS Rallly and see what are their differences

ChainMemory

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

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
Rallly

Find the best time to meet. Coordinate group meetings without the back-and-forth emails.

Rating
0 reviews
Pricing
Open source Freemium $7 / Monthly (Pro)
Alternatives Is it good?
Tempreon
A personal memory layer for your AI tools, connected over MCP. sponsored

Which is more popular?

Based on our record, Rallly seems to be more popular. It has been mentioned 8 times since March 2021.

social mentions
0 vs 8
AI popularity
100% vs 0%
alternatives listed
31 vs 119

Base details

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

ChainMemory
Rallly
Website chainmemory.ai rallly.co
Pricing
Free Official pricing
Open source Freemium $7 / Monthly (Pro) Official pricing
Company — 2015
Listed in
AI Memory AI Developer Tools Productivity API Tools Memory +3
When To Meet Appointments and Scheduling Appointment Scheduling Event Scheduling Productivity +2

About ChainMemory and Rallly

In their own words, as submitted to SaaSHub.

ChainMemory
Rallly

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

Rallly is an open-source scheduling and collaboration tool designed to make organizing events and meetings easier.

Read more about Rallly

Features and specs

What each product offers, as listed by its team.

ChainMemory 8 features
Rallly 1 feature
  • 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
  • Group Poll
    Share your availability with a group of people and find the best time to meet.

Analysis

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

ChainMemory
Rallly

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

No analysis of Rallly yet.

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
ChainMemory
Rallly
100% 100%
AI
0% 0%
0% 0%
Appointments and Scheduling
100% 100%
100% 100%
Developer Tools
0% 0%
0% 0%
Event Scheduling
100% 100%

User comments

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

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Reviews and articles

External articles and on-site reviews we used to compare the two products.

ChainMemory no reviews yet
Rallly no reviews yet

We have no reviews of ChainMemory yet. Be the first one to post

Social recommendations and mentions

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

ChainMemory 0 mentions
Rallly 8 mentions

Tracking ChainMemory since Jul 2026.

  • Show HN: WAYF – A Simple Scheduling App
    It is great that WAYF offers something completely bare one without the features you are mentioning, IMHO. https://rallly.co/. - Source: Hacker News / over 2 years ago
  • Rallly 3.0 is now available for self-hosting
    Hi everyone. Just wanted to share an update from my original post a while back about my self-hostable Doodle alternative called Rallly. I released a new version with an updated UI and a lot of highly requested features. For a while this... Source: about 3 years ago
  • THIS WEEK TRASH PICKUP: it looks like rain ☔️ this Wednesday, is anyone interested in picking up trash with me on Thursday 3:30-5 pm and/or Sunday from 6:30-8 pm? 🗑 See Comments for More Info.
    Https://rallly.co/ is great for scheduling consensus. It's Doodle before Doodle fell off. Not a lot of dates here obviously, but when you blow up and start an army of trash goblins you'll probably need it. Source: over 3 years ago

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