Software Alternatives, Accelerators & Startups

Slack VS Wiki.js

Compare Slack VS Wiki.js and see what are their differences

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Slack logo Slack

A messaging app for teams who see through the Earth!

Wiki.js logo Wiki.js

An open source, modern and powerful wiki app built on Node.js, Git, and Markdown.
  • Slack Landing page
    Landing page //
    2023-07-18
  • Wiki.js Landing page
    Landing page //
    2023-01-24

Slack features and specs

  • Real-Time Communication
    Slack allows for instant messaging and real-time communication, which facilitates quick decision-making and immediate problem solving among team members.
  • Channel Organization
    Users can create channels for different teams, projects, or topics, keeping discussions organized and easy to follow.
  • Integration Capabilities
    Slack integrates with a variety of other tools and services, such as Google Drive, Trello, and GitHub, allowing seamless workflow management.
  • Search Functionality
    Slack’s powerful search feature makes it easy to find specific messages, files, or information within your team's communication history.
  • Custom Notifications
    Users can tailor their notification settings to minimize distractions while ensuring they stay informed about important discussions.
  • Cross-Platform Availability
    Slack is available on multiple platforms, including desktop, web, and mobile, ensuring that team members can stay connected from anywhere.

Possible disadvantages of Slack

  • Information Overload
    With constant streams of messages and notifications, Slack can sometimes lead to information overload, making it difficult for users to keep up.
  • Cost
    While Slack offers a free tier, many advanced features are only available in the paid plans, which can be costly for larger organizations.
  • Dependency on Internet
    Slack requires a stable internet connection, which can be a limitation for users in areas with unreliable or slow internet service.
  • Potential for Distraction
    The real-time nature of Slack can sometimes be distracting, pulling team members away from deep, focused work.
  • Privacy Concerns
    As with any digital communication tool, there are potential privacy and security concerns that organizations need to manage.
  • Scalability Issues
    Large teams or companies may find it challenging to manage and scale their usage of Slack effectively as the number of channels and conversations grows.

Wiki.js features and specs

  • Open-Source
    Wiki.js is open-source software, which means it is free to use, and the source code is available for anyone to review, modify, and contribute to.
  • Modern Interface
    The platform features a sleek, modern interface that is user-friendly and customizable, employing responsive design that works well on various devices.
  • Markdown Support
    Wiki.js natively supports Markdown, which is a simple and efficient way to format text. This makes content creation quick and easy for users familiar with Markdown.
  • Extensibility
    The system supports numerous modules and extensions, allowing for high customization to suit the needs of different projects and teams.
  • Multi-Language
    It supports multiple languages, making it accessible and usable by a global audience without the need for additional translation tools.
  • Authentication Methods
    Wiki.js integrates with various authentication methods, including LDAP, OAuth, and even custom authentication, providing flexible security options.
  • Real-Time Collaboration
    With real-time collaborative editing, multiple users can work on the same document simultaneously, improving efficiency and teamwork.
  • Content Management
    The platform includes robust version control and content management features, ensuring that all changes are tracked and reversible.
  • Search Functionality
    Advanced search functionality ensures users can quickly find the information they are looking for, enhancing the overall user experience.

Possible disadvantages of Wiki.js

  • Complex Setup
    Setting up Wiki.js can be more complex compared to other wiki solutions, requiring knowledge of JavaScript and server management.
  • Performance Issues
    Some users have reported performance issues on larger installations, indicating that scalability might be a concern for very large deployments.
  • Limited WYSIWYG Editor
    The WYSIWYG editor is not as feature-rich as some other wiki platforms, which might be a drawback for users who prefer a more robust visual editing experience.
  • Dependency on Node.js
    Wiki.js requires Node.js to run, which could be a limitation for environments where installing and maintaining Node.js is not feasible.
  • Steeper Learning Curve
    While the interface is modern and sleek, there can be a steeper learning curve for users who are not familiar with Markdown or the various configuration options.
  • Limited Plugin Ecosystem
    Compared to more established wiki platforms, Wiki.js has a relatively smaller plugin ecosystem, which could limit some functionalities out of the box.
  • Documentation Gaps
    Users have reported that the official documentation can be lacking in certain areas, making troubleshooting and advanced configuration more challenging.

Analysis of Wiki.js

Overall verdict

  • Overall, Wiki.js is a strong option for individuals and organizations looking for a dynamic and fully-featured wiki platform. It is well-suited for users who are comfortable with technical setup and prefer a self-hosted solution.

Why this product is good

  • Wiki.js is considered a good choice due to its modern interface, extensive features, and flexibility. It supports multiple editing formats and can integrate with various authentication systems. Additionally, it is open-source, which allows for customization and can be self-hosted, providing control over data.

Recommended for

  • Tech-savvy users who want control over their data.
  • Organizations looking for a customizable and integrable wiki solution.
  • Teams that require support for multiple authentication methods.

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

Wiki.js videos

WIKI.JS REVIEW + 1 CLICK INSTALL + DEMO TUTORIAL + $50 FREE TRIAL 👨‍💻

More videos:

  • Tutorial - How To Deploy Wiki.js on Ubuntu 18.04 With Nginx web server
  • Review - Tenha sua própria plataforma de wiki com o Wiki.js

Category Popularity

0-100% (relative to Slack and Wiki.js)
Communication
100 100%
0% 0
WiKis
0 0%
100% 100
Project Management
100 100%
0% 0
Knowledge Base
0 0%
100% 100

User comments

Share your experience with using Slack and Wiki.js. 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 Wiki.js

Slack Reviews

  1. San93
    · Director at Polar credit ·
    Essential for Team Collaboration but Needs Better Notification Management

    Slack has transformed how we communicate at Polar Credit, making collaboration faster and more organized. The channel-based messaging, direct integrations with essential tools, and real-time notifications keep our teams connected, reducing reliance on long email threads. The search function is a major plus, helping retrieve past conversations and shared files effortlessly.

    🏁 Competitors: Discord
    👍 Pros:    Organized team communication through channels and threads|Seamless integrations with apps like google drive, trello, and zoom
    👎 Cons:    Initial setup and implementation take time|Limited message history on the free plan
  2. EllaSvensson
    · Marketing Manager at Freelancer ·
    A Must-Have for Teamwork

    Slack has completely transformed how our team works together. The channels keep conversations organized, and we never lose track of important discussions.

    It integrates with tools like Google Drive and Zoom, making collaboration effortless. Sharing files is easy, and the search feature saves so much time when finding old messages.

    Slack is simple, customizable, and keeps everyone connected—whether we’re in the office or remote. It’s the perfect tool for teamwork!

    🏁 Competitors: Discord, Microsoft Teams
  3. Khansa1103
    · Email marketer at Webflicky ·
    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

Top 12 Online Collaboration Tools for Smart Working
Slack is a cloud-based app built to simplify communication and teamwork. As one of the essential team collaboration tools, it enhances communication and productivity within teams. It’s packed with features that help teams stay connected, collaborate, and stay on top of things. A standout feature is the ability to create channels—dedicated spaces for conversations around...
Source: niftypm.com
7 best Mattermost alternatives for secure business messaging
Slack has a mobile and desktop app that supports remote teams to communicate seamlessly. On Slack, you can send files, documents, images, and videos. with your teammates.
Source: www.rocket.chat
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

Wiki.js Reviews

Top 12 Self-hosted Wiki Engines for 2024: A Comprehensive Guide
Wiki.js is an exceptional open-source wiki software that boasts impressive power and extensibility. Its remarkable key features include seamless compatibility with a variety of databases (such as PostgreSQL, MySQL, MariaDB, MS SQL Server, SQLite), an extensive and user-friendly admin area, a performance-driven design utilizing Node.js, and a customizable appearance with both...
Source: medevel.com
The 10 Best Self-hosted Wiki Software for Linux System
The best thing is Wiki.js supports the maximum types of available databases, including MySQL and MariaDB. It has a built-in authentication feature that supports password encrypted file sharing. It allows integrating with other authentication services along with 2FA such as Google, GitHub, Microsoft, and many more. Wiki.js offers a wide range of features, which makes it one...
Best 11 Open-source Free Wiki Engines for teams and enterprise in 2022
Wiki.js is our first pick here because it is an enterprise-grade Wiki engine with dozens of features and options. It exceeds other engines in performance, features, and customizations.
Source: medevel.com
The Best 20 Wiki Software For Your Business& Internal Knowledge for 2022
Wiki.js is a modern version of traditional wiki platforms. It is an open-source wiki tool with an intuitive interface, easy installation process, and a bundle of features that make wiki creation a fun-filled experience. Based on Node.js, the software comes with a wide array of modules that can be turned on and off depending on which features you need and which ones you don’t.

Social recommendations and mentions

Based on our record, Slack should be more popular than Wiki.js. It has been mentiond 223 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.

Slack mentions (223)

  • How to Build a Blog with Laravel (& Send Slack Notifications)
    In this tutorial, you will learn how to create a blog with Laravel and ButterCMS. Then, you’ll add integration into ButterCMS’ webhooks that will send notifications directly to your Slack channel of choice whenever a new post is published. - Source: dev.to / about 2 months ago
  • 10 Must-Have AI Tools to Supercharge Your Software Development
    10. Slack AI and Microsoft Teams AI These platforms enhance team collaboration by offering intelligent insights, task reminders, and integration suggestions. Slack AI provides automated alerts and recommendations, improving communication and productivity. Microsoft Teams AI offers meeting summaries, suggested tasks, and automated workflows, making it a powerful tool for distributed teams. Both tools integrate with... - Source: dev.to / 4 months ago
  • Empowering Open Source: The Role of Funding Workshops
    A thriving community is intertwined with sustainable funding. Workshops emphasize effective communication through platforms like Slack and Discord, as well as recognizing contributors to maintain engagement. For more strategies on building a sustainable community, consider exploring open source project sponsorship tips. - Source: dev.to / 4 months ago
  • Building a Slack Clone with Next.js and TailwindCSS - Part One
    In this three-part series, we will build a Slack clone—an app that helps teams stay in touch with instant messaging, video calls, and channels. We’ll build this application using React (Next.js), TailwindCSS, Prisma, and Stream SDKs. - Source: dev.to / 5 months ago
  • Best Status Page Software for Incident Communication
    Flexible Notification Options: Customers can subscribe to updates on specific components or services, avoiding unnecessary communication while staying GDPR-compliant. Notifications integrate seamlessly with tools like email, Slack, Microsoft Teams, and SMS. - Source: dev.to / 6 months ago
View more

Wiki.js mentions (68)

  • Show HN: We built a FOSS documentation CMS with a pretty GUI
    Congrats on launching! Quick question: is this closer to WikiJS (https://js.wiki/), TinaCMS (https://tina.io/), Docusaurus (https://docusaurus.io/), or something else? - Source: Hacker News / 9 months ago
  • Adding a simple light box in wiki.js
    Wiki.js is a self hosted, open source Wiki that has a lot of awesome functionality. Unfortunately it's lacking some small, but important UI features, like a light box, to enlarge downsized images to it's full size. And unless you want to add a link to each image, to open it in a new tab, you would probably go for a modal view here. - Source: dev.to / about 1 year ago
  • Ask HN: What are some good documentation OSS offerings
    Https://js.wiki/ is what we’ve decided to go with at my company. - Source: Hacker News / over 1 year ago
  • How do you host documentation for your spouse or other users?
    Can't think of anything that meets all the criteria, there's always some compromise, which might just be the way it is. For example I could 'self-host' otterwiki or wiki.js on a VPS for a pretty small monthly fee, which I could also use for other stuff that doesn't make sense for a home lab, but then I also need to deal with security since it's hosted on the internet. Or I could self-host and just accept that... Source: over 1 year ago
  • Documentation as Code for Cloud Using PlantUML
    I love PlantUML. I was always fond of it in my early days as a software engineer and still use it today, along with all the various ways to draw diagrams out there, whether it's through a web tool like draw.io or Miro or through markup like PlantUML and Mermaid. Some stuff I'd like to share with the rest: - PlantUML's default style has improved since the days of red/brown borders, pale yellow boxes, drop shadows... - Source: Hacker News / almost 2 years ago
View more

What are some alternatives?

When comparing Slack and Wiki.js, 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.

DokuWiki - DokuWiki is a simple to use and highly versatile Open Source wiki software that doesn't require a database.

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.

TiddlyWiki - a non-linear personal web notebook

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.

MediaWiki - MediaWiki is a free software wiki package written in PHP, originally for use on Wikipedia.