Fewer than 5 people recommend it so far, so there's no written verdict. Here is what commenters said.

4recommend
0warn against
Feb 14, 2026first mention
Jun 3, 2026latest mention
Nov 25 – Oct 26
Used foroutbound firewalloutbound firewall blocking trackingegress firewallblocking outgoing connections

Why people recommend it

“I installed LuLu recently and it's been nice to have that extra peace of mind.”

“Really like Lulu as an alternative to LittleSnitch”

Show 2 more

“If you want largely similar features (focused on egress), check out LuLu”

“It's free and works just fine.”

Caveats and dissent

No one in these comments warned against it.

Often compared with

Who recommends it in their own words

All comments 5

“I use LuLu[1] to deny it all network access besides reaching my private e-mail server.”

“I installed LuLu recently and it's been nice to have that extra peace of mind.”

“Really like Lulu as an alternative to LittleSnitch”

“If you want largely similar features (focused on egress), check out LuLu”

“It's free and works just fine.”

Threads where it came up

Data: lulu.json. Quotes are verbatim; the verdict and theme labels are written by a model from these comments, and every clause links to its sources.

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