Software Alternatives, Accelerators & Startups

Slack VS CRI-O

Compare Slack VS CRI-O and see what are their differences

Slack logo Slack

A messaging app for teams who see through the Earth!

CRI-O logo CRI-O

Lightweight Container Runtime for Kubernetes
  • Slack Landing page
    Landing page //
    2023-07-18
  • CRI-O Landing page
    Landing page //
    2023-09-21

Slack videos

Review: How & Why We Use Slack At Our Office

More videos:

  • Review - What is Slack?
  • Tutorial - Slack App Tutorial: How & Why We Use SLACK For Our Remote Team

CRI-O videos

Running Containers on Podman/CRI-o - Introduction working with Podman containers

More videos:

  • Tutorial - CRI-O: Development Process & How to Contribute - Urvashi Mohnani & Peter Hunt, Red Hat
  • Review - CRI-O: O Container Runtime feito para o Kubernetes

Category Popularity

0-100% (relative to Slack and CRI-O)
Communication
100 100%
0% 0
Cloud Computing
0 0%
100% 100
Project Management
100 100%
0% 0
Cloud Storage
0 0%
100% 100

User comments

Share your experience with using Slack and CRI-O. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare Slack and CRI-O

Slack Reviews

  1. Best app for getting in touch with my colleagues

    Slack is best platform to be used for professional purposes. It helps me keep my professional and personal life separate.

    🏁 Competitors: Microsoft Teams
    👍 Pros:    Bulk messaging
    👎 Cons:    Sometimes the download is slow
  2. Best tool for messaging to business.

    Slack helps business to get their teams in touch with each other. The interface is very user friendly and easy to use.

    🏁 Competitors: Microsoft Teams
    👍 Pros:    Easy to use|User friendly interface
    👎 Cons:    Costly
  3. great tool for teamwork

    i have been using slack for my work and it is truly amazing. provides great effeciency and helps to manage a large number of team and stay connected throughout. reccomended for businesses with big teams

    👍 Pros:    High quality|User-friendly|Good support
    👎 Cons:    Notifications|Notification and alert

20 Telegram Alternatives to Chat With in 2024
Slack works more like a forum than Teams does – falling somewhere in between a forum and a chat software. It lets you organize discussions into different channels, as well as by thread. You can invite others into a thread by @mentioning them, and it lets you add lots of different types of content. Slack works really well for 1:1 audio meetings, “huddles,” that give you the...
Why we switched to Mattermost
Now, obviously core messaging functionality is critical. Mattermost is great there, but so is Slack. In fact, Slack features like third-party integrations and threaded messaging were missed greatly (thank you, Mattermost, for recently adding threaded messaging). So the relative parity between the solutions from a ‘speeds and feeds’ perspective was table stakes, but we...
Source: netfoundry.io
Microsoft Teams Vs Clariti: Which one should you choose?
The main reason behind the sudden rise of Teams is it is being offered at no added cost to Office 365 users. This strategy paid for Teams as it was able to increase its market share and overtake its potential rival Slack in no time. Though Microsoft is not earning any revenue (they may actually be losing money in selling Teams), they are able to sustain due to their deep...
Source: clariti.app
15 Best Instant Messaging Apps for Business
Clariti is a relatively new instant messaging app that has been gaining in popularity among small businesses and the startup community especially in the technology and media markets. A key reason for its success has been its ability to address issues that other long-standing tools like Slack and Teams have perpetuated with their chat-focused communication paradigm. Clariti...
Source: clariti.app
14 of the Best Slack Alternatives for 2022
Luckily, when it comes to choosing the right communication tool for your team, you have a variety of options. I’ve briefly covered the best apps your team might enjoy, but if you need more in-depth information on team chat tools like Slack, check out Chanty’s Slack alternatives review. It shares Chanty's experience and feedback from testing seven different team chat software...

CRI-O Reviews

We have no reviews of CRI-O yet.
Be the first one to post

Social recommendations and mentions

Based on our record, Slack seems to be a lot more popular than CRI-O. While we know about 209 links to Slack, we've tracked only 17 mentions of CRI-O. 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.

Slack mentions (209)

  • How to Get Remote Teams to High Perform
    Raise your hand in case you feel confused about project progress. How often do you ask about the current status in *Slack*? - Source: dev.to / 1 day ago
  • Mastering Collaboration: A Comprehensive Guide to Slack Setup and Configuration
    Head over to https://slack.com/ and click "Create a new workspace.". - Source: dev.to / about 2 months ago
  • Qilin: A Starter Project Template For Every Open Source Project
    There are no hard and fast rules around this other than remembering to meet your users and contributors where they already are. If you know that they are more likely to hang out on Discord rather than Slack, then having your community channel on Discord is going to serve you well. Some people prefer to keep their communication about a piece of work as close together to the issue and work as possible. One place to... - Source: dev.to / 2 months ago
  • Maximizing ROI: Content Operations and Headless CMS - hack you can't miss
    Slack is a cloud-based communication platform that offers various features such as messaging, file sharing, and integration with third-party services, making it a versatile tool for collaboration. - Source: dev.to / 3 months ago
  • 4 Inspiring Tips to Think Like a Consultant
    Listening is a skill that we don't practice enough. If you want to think like a consultant, learning to listen is a critical skill. If a consultant solves problems and connects with others to accomplish things for the collective, it only makes sense that gathering the requirements of problems is a highly valuable skill. And while those requirements might be written, most of the variability and detail will come... - Source: dev.to / 3 months ago
View more

CRI-O mentions (17)

  • The Road To Kubernetes: How Older Technologies Add Up
    Kubernetes on the backend used to utilize docker for much of its container runtime solutions. One of the modular features of Kubernetes is the ability to utilize a Container Runtime Interface or CRI. The problem was that Docker didn't really meet the spec properly and they had to maintain a shim to translate properly. Instead users could utilize the popular containerd or cri-o runtimes. These follow the Open... - Source: dev.to / 4 months ago
  • Complexity by Simplicity - A Deep Dive Into Kubernetes Components
    Multiple container runtimes are supported, like conatinerd, cri-o, or other CRI compliant runtimes. - Source: dev.to / 6 months ago
  • Kubernetes Cluster Setup Using Kubeadm on AWS
    Install container runtime on all nodes. We will use cri-o. - Source: dev.to / 6 months ago
  • Creating Kubernetes Cluster With CRI-O
    Container Runtime Interface (CRI) is one of the important parts of the Kubernetes cluster. It is a plugin interface allowing kubelet to use different container runtimes. And recently CRI-O container runtime has been announced as a CNCF Graduated project. I thought of writing a blog on CRI-O and how to set up a single-node Kubernetes cluster with Kubeadm and CRI-O. - Source: dev.to / 10 months ago
  • Understanding Docker Architecture: A Beginner's Guide to How Docker Works
    CRI-O: This is an open-source container runtime designed for use with Kubernetes. It is a lightweight and stable environment for containers. It also complies with the Kubernetes Container Runtime Interface (CRI), making it easy to integrate with Kubernetes. - Source: dev.to / 12 months ago
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What are some alternatives?

When comparing Slack and CRI-O, you can also consider the following products

Telegram - Telegram is a messaging app with a focus on speed and security. It’s superfast, simple and free.

containerd - An industry-standard container runtime with an emphasis on simplicity, robustness and portability

Trello - Infinitely flexible. Incredibly easy to use. Great mobile apps. It's free. Trello keeps track of everything, from the big picture to the minute details.

rkt - App Container runtime

Asana - Asana project management is an effort to re-imagine how we work together, through modern productivity software. Fast and versatile, Asana helps individuals and groups get more done.

Apache Karaf - Apache Karaf is a lightweight, modern and polymorphic container powered by OSGi.