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ChainMemory VS PlanMini

Compare ChainMemory VS PlanMini 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?
PlanMini

PlanMini Planner is a lightweight calendar tasks notes app for Windows and the web. Keep everything together and sync with Google Calendar and Drive.

Rating
0 reviews
Pricing
Free
Alternatives Is it good?
CloudCLI
Shared cloud environments for AI coding agents. Run Claude Code, Cursor CLI, Codex, and Gemini CLI from any device, API, or automation tool. sponsored

Which is more popular?

AI popularity
100% vs 0%
alternatives listed
28 vs 7

Base details

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

ChainMemory
PlanMini
Website chainmemory.ai planmini.com
Pricing
Free Official pricing
Free
Platforms —
Web Windows
Listed in
AI Memory AI Developer Tools Productivity API Tools Memory +3
Productivity Calendar Note Taking Project Management Appointments and Scheduling Calendar And Scheduling Task Management +4

About ChainMemory and PlanMini

In their own words, as submitted to SaaSHub.

ChainMemory
PlanMini

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

PlanMini is a simple planner for people who find traditional planners and tools like Notion too complicated. It is designed to work without setup, tutorials, or a system to learn. PlanMini brings your schedule, tasks, and notes into one focused workspace. Connect Google Calendar for events and...

Read more about PlanMini

Features and specs

What each product offers, as listed by its team.

ChainMemory 8 features
PlanMini 13 features
  • 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
  • Free to Use
    Use PlanMini for free, with no subscriptions or paid plans.
  • Simple & Easy to Use
    Manage your daily plans with a clean, straightforward interface, without complicated setup or a new system to learn.
  • Calendar, Tasks & Notes in One Place
    Manage your schedule, tasks, and notes together in one personal planner.
  • Google Calendar Sync
    Sync your calendar with Google Calendar.
  • Google Drive Sync
    Use Google Drive to sync your notes and tasks across devices.
  • Link Events, Notes & Tasks
    Connect related events, notes, and tasks to keep your plans and information together.
  • Today at a Glance
    See today’s schedule and tasks in one view.
  • Rich Notes
    Write notes with rich text formatting, tables, and images.
  • Tags, Favorites & Note Templates
    Organize notes with tags, keep favorites within reach, and reuse note templates.
  • Recurring Tasks
    Set tasks to repeat daily or weekly for your regular routines.
  • Desktop Widgets
    Keep your planner within reach with desktop widgets.
  • PIN Lock
    Lock access to PlanMini with a PIN.
  • Windows App & Web Access
    Use PlanMini as a Windows app or in your web browser.

Analysis

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

ChainMemory
PlanMini

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 PlanMini 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
PlanMini
100% 100%
AI
0% 0%
0% 0%
Project Management
100% 100%
100% 100%
Developer Tools
0% 0%
72% 72%
Productivity
28% 28%

Questions & Answers

As answered by people managing ChainMemory and PlanMini.

What makes your product unique?

PlanMini's answer:

PlanMini connects your calendar, tasks, and notes in one place. Link an event to its related notes and tasks, see today’s plans at a glance, and sync with Google Calendar and Google Drive. It’s free to use, with no subscriptions or paid plans.

Why should a person choose your product over its competitors?

PlanMini's answer:

PlanMini is designed for people who want a simple daily planner without setting up a complex workspace. It brings everyday planning tools together, works on the web and Windows, and fits alongside the Google services you already use.

How would you describe the primary audience of your product?

PlanMini's answer:

PlanMini is for people who want to keep their personal plans and work notes organized in one place. Alongside daily schedules, tasks, and personal notes, it helps you capture quick notes during work so they don’t get lost, then revisit and organize them later. You can also save work report formats and client transaction forms as reusable note templates.

What's the story behind your product?

PlanMini's answer:

PlanMini started with a simple idea: everyday planning shouldn’t require a complicated system. It brings schedules, tasks, and notes together so people can spend less time managing their tools and more time doing what they planned.

Which are the primary technologies used for building your product?

PlanMini's answer:

PlanMini uses Cloudflare Workers and D1, with Google Calendar and Google Drive integrations for calendar and data synchronization.

Who are some of the biggest customers of your product?

PlanMini's answer:

PlanMini is for anyone who needs a simple way to organize schedules, tasks, and notes, whether for everyday life, personal projects, or work.

User comments

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