Social
Stable signalFree or hybridMedium-risk permissions
Substack Friend Finder icon

Substack Friend Finder

Find people who share your niche reading interests on Substack

Users3Current public install base
Rating--Store average score
Reviews0Public review volume
Manifest versionV3Extension platform version
7-day growth0Net users gained this week
7-day growth rate0%Relative weekly velocity
Preview

Substack Friend Finder Media preview

1 assets
Trend

30-day user trend

Review user movement over the last 30 days.

User Growth Over Time

333332026年6月24日2026年6月27日2026年6月30日Latest: 3
Rating trend

30-day rating change

Track rating movement over time to see whether quality signals remain stable.

Not enough rating snapshots yet. More data will appear as new snapshots are collected.
Growth overview

Daily, weekly, and monthly growth

Compare 1-day, 7-day, and 30-day net growth and growth rate.

1-day growthFlat
00%
7-day growthFlat
00%
30-day growthDeclining
-2-40%
Technical snapshot

Version, languages, and crawl freshness

Review publication date, version, supported languages, and crawl timestamps.

Version1.0.0
ManifestV3
Size24.88KiB
Languages1English
Published
Store updated
Last crawled
English
Overview

Product summary

Review the store description, core capabilities, and common use cases.

Find people with similar interests based on your Substack newsletter subscriptions.

HOW IT WORKS

1. Enter your Substack username

2. The extension scans your subscribed newsletters

3. For each newsletter, it finds other subscribers and followers

4. People who appear in multiple of your niche newsletters are surfaced as matches

Reviews

Recent review snapshot

Inspect the latest comments and rating distribution.

5★
0
4★
0
3★
0
2★
0
1★
0
Related products

Similar and related extensions

Review related products from the Chrome Web Store detail page.