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GroupPosting VS ChainMemory

Compare GroupPosting VS ChainMemory and see what are their differences

GroupPosting

Post, schedule and find leads across your Facebook groups. Group Posting is a Facebook group auto poster and scheduler for Chrome and Edge. Write one post, pick your groups, and it goes out from your own browser, one group at a time.

Rating
5.0 · 1 review
Pricing
Freemium €5.73 / Monthly (Plus subscription)
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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
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Alternatives Is it good?
Tempreon
A personal memory layer for your AI tools, connected over MCP. sponsored

Which is more popular?

Lead Generation popularity
100% vs 0%
alternatives listed
9 vs 40

Base details

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

GroupPosting
ChainMemory
Website groupposting.com chainmemory.ai
Pricing
Freemium €5.73 / Monthly (Plus subscription) Official pricing
Free Official pricing
Platforms
Google Chrome Edge Firefox Brave +1
—
Company Startup from Hungary · 1 - 9 employees · 2023 —
Listed in
Social Media Tools Automation Facebook Automation Tools Facebook Marketing Social Media Marketing Bulk Processing Facebook Group Marketing Bulk Posting Lead Generation AI Tools Productivity Marketing +9
AI Memory AI Developer Tools Productivity API Tools Memory +3

About GroupPosting and ChainMemory

In their own words, as submitted to SaaSHub.

GroupPosting
ChainMemory

Group Posting is a Chrome and Edge extension for Facebook group marketing. Write one post, pick your groups, and your own browser posts it to each one, with a clear status for every post: live, waiting for admin approval, or uncertain. Schedule runs and multi-step campaigns, let Milo, the AI...

Read more about GroupPosting

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.

GroupPosting 12 features
ChainMemory 8 features
  • Write once, post to many groups
    Write one post, pick your Facebook groups, and your own Chrome or Edge posts it to each group, one at a time. Text, links, images and video, as your profile or a Page you manage.
  • Lead Radar
    Watches the groups you choose every 15 to 60 minutes, flags posts matching your keywords, like people asking for what you sell, and drafts replies for you to review.
  • Milo, the AI posting planner
    Describe your business and Milo drafts a posting plan and the posts. You review every draft, and nothing is scheduled or posted until you confirm it.
  • Scheduling
    Set one-time, daily or weekly posting runs and let them go out while Chrome is open. Pro adds advanced scheduling.
  • Campaigns
    Build multi-step campaigns that post a sequence of messages to your groups over time, instead of one big push.
  • Your browser, your account
    Posting runs in your own signed-in Facebook session on your computer. You never give Group Posting your Facebook password.
  • Agency dashboard
    Schedule posts for clients from one web dashboard, while each client’s own extension publishes from their own Facebook account. Clients keep their login.
  • Group organiser
    Import your groups, sort them with tags, and keep notes on each group’s rules, so every post goes to the right place.
  • Pacing and warm-up
    Pacing, warm-up, night mode and activity checks help you post at a natural pace. Facebook limits and group rules still apply.
  • Optional automatic replies
    Lead Radar can reply to matching posts for you, at most ten a day and only in groups you have marked as allowing it. Switch it off any time.
  • AI writing in your voice
    Draft posts and variations with AI that learns your writing voice and brand details. Review everything before it is posted.
  • Status for every post
    Every group gets a clear result: live, waiting for admin approval, or uncertain, with a link to each published post and a one-click re-check. 5
  • 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.

GroupPosting
ChainMemory

No analysis of GroupPosting 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.

GroupPosting 2 videos + Add
ChainMemory 0 videos + Add

Facebook Group Posting for Agencies – Sell It to Your Clients

More videos

  • - Write Once, Post to All Your Facebook Groups – Group Posting

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
GroupPosting
ChainMemory
100% 100%
Lead Generation
0% 0%
0% 0%
AI
100% 100%
100% 100%
Social Media Marketing
0% 0%
0% 0%
Developer Tools
100% 100%

Questions & Answers

As answered by people managing GroupPosting and ChainMemory.

What's the story behind your product?

GroupPosting's answer

We didn't set out to build a product. In 2023 we built an internal tool to grow our own business through Facebook groups, because copying and pasting the same post into dozens of groups took hours. In April 2024 Meta retired the publishing permission that group-posting tools relied on, so we released our engine as a Chrome extension that posts from your own browser instead. Today 4,000 people use it, and we still use it every day to grow our own business. That's why every feature starts as a problem we actually had.

What makes your product unique?

GroupPosting's answer

Group Posting does more than post. You write a post once and your own Chrome or Edge publishes it to each Facebook group you pick, from your own signed-in session, so you never hand over your Facebook password. Around that, it covers the whole job: scheduling and multi-step campaigns, Milo (an AI posting planner that drafts posts for you to approve), and Lead Radar, which watches your groups for posts from people asking for what you sell. Every post gets a clear status (live, waiting for admin approval, or uncertain) with a link, so you always know what actually went out.

Why should a person choose your product over its competitors?

GroupPosting's answer

Most social media schedulers can't publish to Facebook groups at all. Meta retired the Groups API publishing permission in April 2024, and tools like Buffer only send you a reminder to post by hand. Group Posting posts for you, from your own browser. Compared with other group posters, it also helps you get results from the posts: Lead Radar finds people asking for what you sell, Milo plans your content with AI, and pacing and warm-up settings help you post at a natural pace. It's built by a company in the EU, under GDPR, has a free plan, and is used by 4,000 people on the Chrome Web Store (4.3/5).

Which are the primary technologies used for building your product?

GroupPosting's answer

The extension is a Chrome/Edge Manifest V3 extension written in JavaScript; posting runs locally in the user's browser. The backend runs on Cloudflare Workers (Hono) with Cloudflare KV, D1, R2 and Analytics Engine. The website is built with Astro on Cloudflare Pages, and the agency dashboard with Preact, TypeScript and Vite. AI features use DeepSeek, and payments run through Lemon Squeezy.

How would you describe the primary audience of your product?

GroupPosting's answer

Small businesses and solo marketers who use Facebook groups to find customers: local service businesses, real estate agents, coaches and consultants, course creators, recruiters, fitness professionals, ecommerce sellers, and affiliate and network marketers. We also serve agencies and freelancers who run Facebook group marketing for clients: they schedule from one dashboard, while each client's extension posts from the client's own account.

User comments

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Reviews and articles

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

GroupPosting 5.0 · 1 review
ChainMemory no reviews yet
  • Best tool for this facebook group marketing!
    SaaSHub review
    · Oct 2026

    The setup was like 30 seconds and after everything just works as it supposed to! It got my 3300 groups automatically, helped tagging them then created my month campaign posting in the best fitting groups to get the...

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

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