Home › All Categories › Network Security & Firewall Solutions › LuLu

LuLu

Unpublished

This free and open-source firewall provides real-time monitoring of outbound network connections on your Mac, alerting you whenever an application attempts to communicate with external servers. Its key features include process-level rules that allow you to approve or block specific applications, customizable profiles for different use cases like work or travel, and a lightweight, user-friendly interface accessible from the menu bar; it addresses privacy and security concerns by preventing unwanted data leaks and unauthorized access, making it ideal for individual users, security-conscious professionals, and developers seeking control over their network activity.

LuLu can be found in Network Security & Firewall Solutions categories.

The most similar products to LuLu are:

Details

GitHub: Visit

Consumer Type: B2B & B2C

Reviews

–

0 reviews

–

Write a review

LuLu Main Features

Per-App Rules
You can decide for each app whether it can access the internet, and LuLu will remember your choice.
Connection Alerts
Each alert shows the app and where it is trying to connect, with options to block or allow.
Outbound Monitoring
LuLu watches all outgoing connections from your Mac and alerts you when an app tries to contact the internet.
Menu Bar Integration
LuLu has a small icon in the menu bar where you can see rules, settings, and network activity.
Open Source and Safe
The source code is available for anyone to check, with no ads, tracking, or spying.
Profiles for Settings
You can create different settings for work, travel, or other situations and switch between them easily.
Easy Terminal Installation
Advanced users can install LuLu quickly using a simple command in the Terminal.
Approve or Block Connections
It notifies you immediately when an app attempts to connect and lets you approve or block it.

Verified Badge

Share our verified badge on your website

<a href="https://saasbrowser.com/en/saas/1559093/lulu" target="_blank" rel="noopener"><img src="https://files.saasbrowser.com/t0szo457ucocdn6gxd002kxjmavk" alt="LuLu - SaaS Browser Verified Badge" width="200" height="133" /></a>

Copy Badge

<a href="https://saasbrowser.com/en/saas/1559093/lulu" target="_blank" rel="noopener"><img src="https://files.saasbrowser.com/n5oy71ixvdr5qvxbxsxxr882ci50" alt="LuLu - SaaS Browser Verified Badge" width="200" height="133" /></a>

Copy Badge

View all badge styles →

LuLu Alternatives

FocusMe Promoted

FocusMe is a powerful app and website blocker designed for Windows, Mac, and ...

Vallum

This advanced application-layer firewall enhances the security and privacy of...

PeakHour

This application provides real-time monitoring and analysis of internet perfo...

Focus Firewall

Focus Firewall is a simple web blocker designed to help users stay focused by...

Explore more in this category

Network Security & Firewall Solutions →

Technologies Used

Cloudflare Github Google Fonts HTML5 LiteSpeed

View All Technologies →

* Google strives to provide accurate, up-to-date info on unsafe web resources but can't guarantee completeness or error-free results.

** Some or all parts of this page may be AI generated, so please verify any critical information independently.

Home › All Categories › Network Security & Firewall Solutions › LuLu

Recently Claimed

QR Cake

QR Code Generators

ScrAPI

Web Scraping API and Proxies

Doreach

Marketing Automation Platforms

Embage

Customer Feedback & Survey Software

Kalance

Nutrition & Diet Planning SaaS

BrainyShack

Project Management Software

Get That Shape

Health & Fitness Tracking

Anatri Consulting LTD

Business Intelligence & Analytics

MailKite

Transactional Email & Email API

Maildrill

SMS & WhatsApp Marketing Tools

Recently Added

Lorvessia Stock Trading & Brokerage Platforms

FitForza Health & Fitness Tracking

Permit Copilot Municipal Management & Permitting Solutions

Quevro Health & Fitness Tracking

Oz Healthcare CRM

ClientStream Personal CRM Software

Workspacepilotbase Embedded Analytics & Dashboards

TrackMyTally Accounts Payable & Spend Management

Five Star Systems Roofing Software

Free URL Shortener URL Shorteners & Link Management

Top 10 Categories This Month

1. Stock Trading & Brokerage Platforms

2. Workflow Automation & RPA

3. AI-powered Resume Screening Tools

4. Sales Automation Software

5. Financial Planning & Budgeting Tools

6. AutoML Platforms

7. School Management Software

8. Health & Fitness Tracking

9. AI-powered Virtual Avatars & Digital Assistants

10. PDF Editing & Conversion Tools

View all categories →

SaaS Browser Stats

View all stats →

Join SaaS Browser for Free

Use all advanced filters for free

Manage your SaaS listings

Create free alerts for new SaaS

GlockApps Email Marketing Software

SalesMind AI Lead Generation Software

RankPrompt Rank Tracking Software

Sniply URL Shorteners & Link Management

LearnWorlds Learning and Education Platforms

TekMatix Marketing Automation Platforms

iFax Online Fax Software

Teamgate Sales Automation Software

stockportfolio Investment Portfolio Management

Replug URL Shorteners & Link Management