LMK vs Gas: Anonymous App Comparison
Comparing LMK and Gas for anonymous messages? Here is how they stack up, plus a free alternative worth knowing about.
| LMK | Gas | PlsConfess | |
|---|---|---|---|
| Anonymous | Yes | Yes | Yes |
| Free to receive | Yes | Yes | Yes, always |
| Web link | No | No | Yes (pls.page/you) |
| Main platforms | Snapchat, Instagram | Instagram, Snapchat | Instagram, Snapchat, TikTok, and more |
LMK in short
LMK blends anonymous Q&A with group chat and audio rooms, aiming to be a small social network rather than just a question sticker. It connects to Snapchat and Instagram for sharing.
Gas in short
Gas was a positivity-first app where teens voted each other up in anonymous polls ("who has the best smile?"). It focused on compliments rather than open messages and was later acquired, so its former users look for alternatives.
LMK vs Gas: how they differ
LMK stands out for group and voice features, while Gas is known for positive, compliment-only framing.
Common trade-offs: LMK can struggle with app-centric, and Gas with app-only.
A free alternative to both: PlsConfess
If neither is a perfect fit, PlsConfess gives you one anonymous link (pls.page/your-name) to share on any platform, free receiving, and a private inbox, without a "pay to reveal sender" gimmick.
Get your own anonymous messages
Create your free link in seconds and share it anywhere.
Create your free linkFrequently asked questions
Is LMK or Gas better?
It depends on where your friends are. LMK suits Snapchat and Instagram; Gas suits Instagram and Snapchat. For a link that works everywhere, PlsConfess is a flexible middle ground.
Are these apps free?
Both let you receive messages for free, though each promotes paid extras. PlsConfess keeps receiving free.