Find free or open source alternatives to the following paid software

Pingdom

Simplified Website Monitoring Help you deliver exceptional customer experience with real-time, actionable insights into your website uptime and performance, so you can keep your users coming back again and again.

Are My Sites Up

SIMPLE Website monitoring. When your websites go down, be the first to know.

Site24x7

Site24x7 offers both free & paid monitoring services for your entire IT environment. Monitor the health and performance of websites, servers, networks, applications, and cloud platforms and receive instant via different media when any resource experiences an issue or downtime. Sign up now!

AppDynamics

Shape the future of apps with AppDynamics cloud monitoring and Cisco Secure Application. Start your 15-day free trial today

Stackify

Stackify offers fully integrated application performance monitoring tools with errors and logs. Monitor, detect and resolve your issues today.

AppSignal

AppSignal APM offers error tracking, performance monitoring, dashboards, host metrics, and alerts. Built for Ruby, Ruby on Rails, Elixir, Node.js, and JavaScript.

OneAPM Application Insight

OneAPM Application Insight is a truly visible application performance monitoring system that helps you manage application performance end-to-end, from user experience to network services to application code. OneAPM Ai uses Apdex, alarms, and error rates to help you understand how your app's performance affects the user experience, and to discover what can be optimized for your app.

Gitfox

The foxy Git Client for Mac. Commit faster, improve your code quality with superior diffs, and look good doing it.

Passwork

Self-hosted password manager for your business. Passwork provides an advantage of effective teamwork with corporate passwords in a totally safe environment. Employees can quickly access all their passwords, while the rights and actions are closely supervised and managed by local system administrators.

imyPass

Your Password and Privacy Security Expert. If you forget your Windows password, Office password, or any other important password, imyPass is always your best option to reset/remove/retrieve the password.

Keeper

Don’t get hacked. The trusted AI-enabled cybersecurity platform for preventing data breaches. Keeper® is the top-rated password and secrets manager for protecting businesses and families from cyber threats. Try free now!

Enpass

Choose your own safest place to store passwords. Your data belongs to you. Enpass enables you to store and sync passwords and passkeys wherever is best for you — iCloud, Google Drive, OneDrive, Box, Dropbox, NextCloud, WebDAV, or completely offline. With Enpass, choose where your passwords and passkeys are secured and synced – on your personal or business clouds (or even offline). Not on our servers.

Dashlane

Dashlane is the secure way for businesses and individuals to protect passwords, manage credentials, prevent breaches, and safeguard sensitive information in one easy-to-use platform.

LastPass

#1 Password Manager & Vault App with Single-Sign On & MFA Solutions. Go beyond saving passwords with the best password manager! Generate strong passwords and store them in a secure vault. Now with single-sign on (SSO) and adaptive MFA solutions that integrate with over 1,200 apps.

Bitwarden

The #1 most trusted password manager. Bitwarden is the best password manager for securely storing, managing, and sharing sensitive online data such as passwords, passkeys, credit cards, and more. As the most trusted password manager, Bitwarden makes it easy for teams and individuals to securely generate, store, and share passwords from any location, browser, or device. Create your free Bitwarden account today.

Creately

A Visual collaboration and diagramming platform trusted by 10M+ users and 1000s of teams. Infinite whiteboards, powerful diagramming, data connectivity and integrates with your favorite tools.

EdrawMax

Wondershare EdrawMax, the all-in-one diagram tool easily creates flowcharts and mind maps with AI automation. As a Visio-alternative, this online diagram maker offers a user-friendly interface and create professional flowcharts, org charts, floor plans, engineering designs and 280+ other types of diagrams in minutes. Experience seamless diagramming, collaboration, and effortless exporting. Simplify your workflow and maximize efficiency with EdrawMax's innovative AI-driven solution.

Visio

Simplify and communicate complex information using data-linked diagrams.

CleanMyMac X

The most user-friendly problem fixer for Mac. Delete system junk, unwanted apps and malware, and tune your Mac for maximum speed. For a slow computer, use immediately.

MacBooster

MacBooster 8, IObit official Mac app, helps you clean over 20 types of Mac junk files, easily free up Mac hard drive and make OS X run faster and secure your Mac OS X from Mac malware and Mac adware.