Software Alternatives & Reviews

Oh Dear! VS Killercoda

Compare Oh Dear! VS Killercoda and see what are their differences

Oh Dear! logo Oh Dear!

Website monitoring, without the hassle

Killercoda logo Killercoda

Interactive Learning Environments Kubernetes Linux DevOps. Run Katacoda scenarios on Killercoda!
  • Oh Dear! Landing page
    Landing page //
    2022-12-05
  • Killercoda Landing page
    Landing page //
    2023-05-13

Access interactive environments simply in the browser. Study scenarios by others or create scenarios for your audience. Our format is Katacoda compatible, so you can simply run your Katacoda scenarios on Killercoda.

Oh Dear! features and specs

No features have been listed yet.

Killercoda features and specs

  • Kubernetes Integration: Yes
  • Linux: Yes
  • Learning management: Yes
  • Interactive Teaching Tools: Yes
  • Interactive content: Yes

Category Popularity

0-100% (relative to Oh Dear! and Killercoda)
Website Monitoring
100 100%
0% 0
Education
0 0%
100% 100
Uptime Monitoring
100 100%
0% 0
Online Learning
0 0%
100% 100

User comments

Share your experience with using Oh Dear! and Killercoda. For example, how are they different and which one is better?
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Social recommendations and mentions

Based on our record, Killercoda should be more popular than Oh Dear!. It has been mentiond 14 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

Oh Dear! mentions (9)

  • Freelancers with multiple sites/clients: what tools or services do you use to monitor your sites? How do you make sure you're the first to know if a site goes down or a CPU is getting overloaded?
    Https://ohdear.app in combination with https://spatie.be/docs/laravel-health. Source: 11 months ago
  • Laravel: Are there any successful SaaS websites built with it?
    I've made a couple of SaaS products using Laravel. One of them is Oh Dear which is both super stable on a technical level, and commercially very successful as well. Source: 12 months ago
  • How do you manage your technical or transactional emails?
    Pretty cool article how Spatie over in DE handles it in ohdear.app and other SAAS: https://mailcoach.app/blog/18-creating-an-onboarding-email-drip-campaign-using-mailcoach. Source: about 1 year ago
  • Is there a tool to email alert clients when their website goes down?
    I use https://ohdear.app/ for the same and other checks. You can add per-site notifications to specific emails (or other channels) about any of the supported events. Source: over 1 year ago
  • Is hetzner down?
    Setup some monitoring system like https://ohdear.app/ or Uptime Kuma (install it in on some other provider's machine). Source: over 1 year ago
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Killercoda mentions (14)

  • Practicing Kubernetes Control Plane environment in Killercoda
    Killercoda offers free environments (based on Ubuntu) with various tools for beginners to try hands-on. It also has the Kubernetes playground which provides control plane server access for 1 hour. In which we can try to practice hands-on with control plane components. Because sometimes we are dependent on training platforms to try the control plane (or kubeadm) practice, and killercoda comes handy as a free... - Source: dev.to / 11 months ago
  • Passed CKAD with 95
    Maybe check out the canonical page instead: https://killercoda.com. Source: about 1 year ago
  • Broken Kubernetes clusters to fix like in Klustered?
    Https://killercoda.com/ has a few scenarios. Source: about 1 year ago
  • Free Online Kubernetes Labs?
    I think killercoda is pretty cool, they don't have a lot of scenarios yet but it does create them like killer.sh does. You can even submit scenarios! Source: about 1 year ago
  • CKAD exam help
    Killercoda has free labs, I recommend doing those. And there are a few other sites offering paid practice exams or even question dumps, but some of those seem sketchy. I'd personally stick to KodeKloud, killer.sh and Killercoda. Source: about 1 year ago
View more

What are some alternatives?

When comparing Oh Dear! and Killercoda, you can also consider the following products

WebGazer - 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.

Udemy - Online Courses - Learn Anything, On Your Schedule

UptimeRobot - Free Website Uptime Monitoring

FlexiQuiz - FlexiQuiz is a powerful online test generator that enables you to create engaging online quizzes, tests, or exams in minutes. Choose from 100's of features to create a customized quiz that meets your objectives for business, education, or fun.

Hyperping - Cheap uptime and performance monitoring with detailed reporting and flexible alerting

Coursera - Build skills with courses, certificates, and degrees online from world-class universities and companies