perf Alternatives [Page 4]

Cloud-based quality testing, performance monitoring and analytics for mobile apps and websites. Get started with Keynote today!

Nirsoft Simple Program Debugger is a debugging software that analyzes and displays all major debugging events across your computer, after connecting to either the running program or starting a new program in the debugging mode.

Powerful SaaS integration toolkit for SaaS developers - create, amplify, manage and publish native integrations from within your app.

Try for free paid Free Trial

Website Uptime Monitoring & Alerts – Free Unlimited Downtime Monitoring

All-in-one solution for application performance management and availability monitoring for web applications powered by artificial intelligence.

Monitis specializes in IT monitoring, covering server, website, app monitoring and more within an all-in-one monitoring platform.

The reinvention of Windows API Hooking

All-in-One cloud-based SEO software for agencies, marketing teams and webmasters

OProfile is an open source project that includes a statistical profiler, capable of profiling all running code at low overhead.

Grade your website's strengths and weaknesses in seconds.

Monitor your website's availability with WebGazer, review its performance and get instant notifications when your website goes down. No installation required and free plan available.

freemium $19.0 / Monthly

Monitor your cron jobs and scheduled tasks, get notified when they fail.

Open Source freemium $20.0 / Monthly (100 checks, 10 team members)

Debugger for C, C++, Objective-C, Objective-C++, Swift.

Open Source

SoftICE is a debugging software for windows and DOS that analyzes all your programs and repairs them.