Signal by StackEnhance
ChatGPT pluginWhat brands email, and when
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.
- Featured
- No
not on the featured shelf
Movement
From our daily snapshots over the last 30 days.
Rank by placement
Rank in Data & analytics
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 & analytics404th of 490 by placement
| # | Plugin | Position | 7d |
|---|---|---|---|
| 402 | #7566 | — | |
| 403 | #7583 | — | |
| 404 | #7584 | — | |
| 405 | #7597 | 476places down | |
| 406 | #7605 | — |
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
- Sponsorship
- Promote this plugin