r/offmychest (about 3.5M members, directory rank #290) is a mutually supportive community for deeply emotional things you cannot tell people you know, with strong anti-oppression norms. A sibling vent room and confession-focused communities differ in moderation and remit.
See also offmychest vs trueoffmychest on SubMouse.
How to choose
Stay on offmychest for supportive emotional posts under its community rules. Use TrueOffMyChest when you want the sibling personal-vent format, and confessions for heavy-secret confession posts.
Starting point: r/offmychest
r/offmychest
— Off My Chest | A Safe Community for Support
- Members: 3.5M
- Directory rank: #290
- 7-day growth: +2.3K
A mutually supportive community where deeply emotional things you can't tell people you know can be told. Whether it's long-standing baggage, happy thoughts, or recent trauma, posting it here may provide some relief. We'll listen, and if you want, we'll talk. We aim to keep this…
Curated related communities
TrueOffMyChest, a place for people who need to speak their mind
- Members: 2.6M
- Directory rank: #438
When to choose it: Personal things off your chest under the sibling community’s rules (not opinions or relationship advice).
Why it is here: Paired on offmychest vs trueoffmychest; listed as related. Public description: get personal things off your chest — not for opinions, relationship advice or preaching (about 2.6M members, rank #438).
How it differs from r/offmychest: Sibling vent community with different moderation culture.
Confess your secrets
- Members: 1.4M
- Directory rank: #744
When to choose it: Heavy secrets framed as confessions rather than supportive off-my-chest posts.
Why it is here: Listed as related. Public description: get that heavy secret off your chest (about 1.4M members, rank #747).
How it differs from r/offmychest: Confession framing versus supportive emotional sharing.
Related comparisons
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Members and public descriptions come from SubMouse's safe-for-work directory (as of 2026-11-09 UTC); 7-day growth measured from 2026-11-02. Directory rank is listing order. Guide updated 2026-11-07.