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Plane.so VS ChainMemory

Compare Plane.so VS ChainMemory and see what are their differences

Plane.so

Open-source project management tool to manage issues, sprints, and product roadmaps with peace of mind.

Rating
0 reviews
Pricing
Open source
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
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, Plane.so seems to be more popular. It has been mentioned 14 times since March 2021.

social mentions
14 vs 0
Project Management popularity
100% vs 0%
alternatives listed
240+ vs 28

Base details

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

Plane.so
ChainMemory
Website plane.so chainmemory.ai
Pricing
Open source Official pricing
Free Official pricing
Listed in
Project Management Task Management Software Development Productivity +1
AI Memory AI Developer Tools Productivity API Tools Memory +3

About Plane.so and ChainMemory

In their own words, as submitted to SaaSHub.

Plane.so
ChainMemory

No description of Plane.so 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.

Plane.so 5 features
ChainMemory 8 features
  • User-Friendly Interface
    Plane.so is designed with a clean and intuitive interface that makes it easy for users of all technical levels to navigate and utilize the platform's features efficiently.
  • Collaboration Features
    The platform offers robust collaboration tools that enable teams to work together seamlessly, share updates, and manage projects in real-time.
  • Customizable Workflows
    Users can tailor workflows to meet the specific needs of their projects, allowing for greater flexibility and efficiency in task and project management.
  • Integration Capabilities
    Plane.so allows integration with various third-party tools and services, enhancing its functionality and enabling users to streamline their productivity processes.
  • Scalability
    The platform is designed to scale according to the needs of growing teams and businesses, making it suitable for both small and large organizations.

Possible disadvantages

  • Learning Curve
    While the interface is user-friendly, new users might experience a learning curve when initially getting accustomed to all the features and capabilities of the platform.
  • Pricing
    Some users may find that the cost associated with Plane.so's premium features is high, especially for small teams or startups on a tight budget.
  • Limited Offline Access
    The platform primarily operates online, which can be a limitation for users who need to access tools and data without an internet connection.
  • Dependency on Integrations
    While integration capabilities are robust, some functionality might depend heavily on third-party apps, which can be a downside if those apps face issues or changes.
  • 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.

Plane.so
ChainMemory

No analysis of Plane.so 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

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
Plane.so
ChainMemory
100% 100%
Project Management
0% 0%
0% 0%
Developer Tools
100% 100%
100% 100%
Task Management
0% 0%
0% 0%
AI
100% 100%

User comments

Share your experience with using Plane.so 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.

Plane.so 14 mentions
ChainMemory 0 mentions
  • ClickUp from a Developer's Perspective in 2026: API, Webhooks, and the Self-Host Question
    If the lock-in math doesn't work for you (a 50-person team on Business + Brain is ~$1,050/month, ~$12,600/year), the strongest self-hosted alternative right now is Plane — open-source, modern stack, JIRA-like feature surface but cleaner. - Source: dev.to / 4 months ago
  • 5 Open Source Alternatives Worth Considering Before Renewing Expensive SaaS Tools
    Jira renewals are one of the most expensive recurring line items for engineering teams, and the justification for the price tag has gotten weaker as the product has accumulated features most teams never use. Plane is an open source... - Source: dev.to / 6 months ago
  • Adventures in Homelabbing: From Cloud Obsession to Self-Hosted Shenanigans
    I began to self-host a Minecraft server using Crafty Controller, an Excalidraw instance, Docmost to replace Notion, Plane to replace Jira, and Penpot to replace Figma. To be able to access them from the internet, I used Nginx Proxy... - Source: dev.to / over 1 year ago

View more

Tracking ChainMemory since Jul 2026.

Alternatives to Plane.so and ChainMemory

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