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Signal by StackEnhance

ChatGPT plugin

What brands email, and when

View in ChatGPT directory

Signal by StackEnhance answers questions about how often ecommerce brands send marketing email. It draws on StackEnhance Signal's archive of marketing emails from 750+ online stores, mostly in Sweden, Norway, Denmark, Finland and Germany. Ask how many emails a brand sent in a month, what it sent last week, how often it currently emails its customers, or which brands in a market email the most. Every answer links to the brand's public page on stackenhance.com, where the deeper analysis lives. Counts are de-duplicated marketing sends; welcome, birthday and transactional emails are excluded. For a recent period the app lists the send dates and may quote up to two subject lines that are already public on the brand's page; the full campaigns, all subject lines, offers and creative analysis stay in Signal. Signal has no open, click or revenue data. Read-only; no account needed.

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Movement

From our daily snapshots over the last 30 days.

Rank by placement

#7593of 11,36019places down24h10places down7d
#7,533#7,659#7,785#7,911Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

Rank in Data & analytics

#403of 650024h3places up7d
#398#416#434#452Oct 6Oct 12Oct 18Oct 24Oct 30Nov 4

In its category

How this plugin compares with others in the same category. Positions are counted within the category, not across the whole directory.

Data & analytics403rd of 650 by placement
#PluginPosition7d
401RallyIQ#757612places down
402Rankium#757813places down
403Signal by StackEnhanceThis page#759310places down
404Tarkov Performance#76026places down
405Framework#76196places up

All 650 Data & analytics plugins

Also on other marketplaces

Example prompts

  • “What did Newport send last week?”
  • “How often does Boozt email its customers in Sweden?”
  • “Which brands email most frequently in Swedish ecommerce?”
Categories
Made by
StackEnhance · Website
Sign-in
On Install
Capabilities
Look up a brand's email frequency, List a brand's recent sends, Rank brands in a market
Availability
Available
Version
1.0.0
Keywords
email marketing, competitor analysis, ecommerce, newsletters, CRM
Created
October 9, 2026
More info
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