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Marvyn

Eleven Square Labs v1.0.0

Your marketing, analysed

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Description

From the marketplace listing

Marvyn is a marketing analytics tool for businesses. It reads the marketing data you have connected to your Marvyn workspace and answers questions about it with numbers Marvyn has already calculated. What you can ask: how your marketing is doing overall; which ad campaigns and ads are working or wasting money (Meta, Google, LinkedIn, Snapchat and Reddit ads); where your website funnel loses people; whether your conversion tracking can be trusted; why a number changed; and what to fix first. Data sources: ad accounts, website analytics (GA4), Google Search Console, Facebook and Instagram, and Shopify. Reliability: every answer says how fresh the data is, which sources are missing, and which figures were withheld because there was not enough data behind them. Marvyn says "not enough data" rather than guessing. Without an account: check whether AI crawlers can read any website (robots.txt rules for AI crawlers, llms.txt, sitemap and home page). Who it is for: founders, marketers and agencies who use Marvyn (marvyn.io). Connecting uses your existing Marvyn account, and available features follow your Marvyn plan. Limitations: read-only. Marvyn cannot change, pause, publish or spend anything, and reads only the one Marvyn workspace you connect.

Language: English · Automatically detected from descriptions.

What changed

Marvyn

Oct 27, 2026 · 1 saved observations

Metadata · Oct 27, 2026 · 00:51 UTC · Compared with Oct 24, 2026 · 13:39 UTC

WHAT CHANGED

Package or technical metadata updated

Package or technical metadata updated

Observed in package metadata. These changes alone do not establish a new customer-facing feature.

Open full comparison.

Is v2 template

Before

Oct 24, 2026 · 13:39 UTC

Not present

After

Oct 27, 2026 · 00:51 UTC

false

Metadata: full comparison →

Competitor profile

From the developer’s listing and package; capabilities are not independently tested. Package observed Nov 2, 2026.

Declared capabilities

  • Read

Declared limitations

Specific limitations have not been established. Missing information does not mean unrestricted capabilities.

Cost & access

Pricing and account requirements have not been established from the available package declarations. Unknown pricing does not mean free access.

Starter prompt

How is my marketing doing this month?

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Files & skills

File archives

Plugin package5 files · 41.6 KBBrowse files →
Package details

Publisher declarations from the archived package. These are separate from our research and the live service's terms.

Package author
Eleven Square Labs

Declared capabilities

  • Read

Package observed Nov 2, 2026.

Technical details
First seen
Oct 24, 2026 · 12:40 UTC
Last seen
Nov 3, 2026 · 12:00 UTC
Collection status
Collected

plugin_asdk_app_6abfc42024648191b6969b7171167c4e

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