Karissa Widder
Substacknewsletter · by Karissa Widder · English
- Audience
- 4K subscribers
- Shown publicly on Substack
- Publishing
- Every two weeks
- 5 posts indexed in the last 90 days
- Last post
- Oct 15, 2026
- 17 days ago
- Likely audience
- new parents
- Inferred from post content
Karissa Widder is a Substack newsletter by Karissa Widder covering personal growth, mental health and mindfulness. NewsletterFIT indexed 5 posts from it in the last 90 days, most recently on Oct 15, 2026. Shown publicly on Substack: 4K subscribers.
Topics
Recent posts
- All things…
- 15 things…
- How to…
- A return…
- The Story…
Sponsors detected
No sponsored posts detected in the last 180 days of indexed posts.
Detected automatically from posts marked as sponsored. Detection can miss or misread placements.
See the full picture on Karissa Widder
Subscriber momentum over time, every detected sponsor with the source post, companies and people it mentions, guests, and an alert when any of it changes.
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Compiled from public pages · refreshed Oct 22, 2026 · How NewsletterFIT collects and labels data
