Software Alternatives, Accelerators & Startups

Redmine VS Slack

Compare Redmine VS Slack and see what are their differences

Redmine logo Redmine

Flexible project management web application

Slack logo Slack

A messaging app for teams who see through the Earth!
  • Redmine Landing page
    Landing page //
    2024-08-25
  • Slack Landing page
    Landing page //
    2023-07-18

Redmine features and specs

  • Open Source
    Redmine is an open-source project management tool, meaning it's free to use and customize, providing flexibility and cost savings.
  • Cross-Platform
    Redmine is web-based and can be accessed from any platform with a web browser, including Windows, Mac, and Linux.
  • Plugin Support
    Redmine supports a wide range of plugins, allowing users to extend its functionality to meet their specific needs.
  • Multi-language Support
    Redmine is available in multiple languages, making it accessible to a global user base.
  • Customizable Workflows
    Redmine allows users to create and customize workflows, making it adaptable for different types of projects and industries.
  • Role-based Access Control
    Redmine offers robust role-based access control, enabling administrators to define specific permissions for different user roles.
  • Integrated Issue Tracking
    Redmine has a powerful issue tracking system, which can be integrated with other project management features like Gantt charts and calendars.
  • Time Tracking
    Redmine includes time tracking capabilities, enabling users to log time spent on tasks and generate detailed time reports.

Possible disadvantages of Redmine

  • Complex Setup
    Setting up Redmine can be complicated, as it requires configuring a web server, database, and other dependencies.
  • Outdated Interface
    The user interface of Redmine may seem outdated compared to more modern project management tools, which can affect user experience.
  • Performance Issues
    Large projects with many issues and users can lead to performance issues, including slower load times and server strain.
  • Limited Documentation
    While there is documentation available, it can be sparse and sometimes lacking in detail, making it difficult for new users to find help.
  • Learning Curve
    Redmine has a steep learning curve, and new users may require considerable time to become fully proficient with the tool.
  • Community Support
    While there is community support, it might not be as extensive or responsive as commercial project management solutions.
  • Limited Mobile Experience
    Redmine's user experience on mobile devices is limited, and there are no officially supported mobile apps.
  • Scalability Issues
    As projects scale, Redmine can face challenges in maintaining performance and usability, requiring additional optimization and management.

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.

Redmine videos

Redmine Tutorial

More videos:

  • Review - OpenProject vs Redmine - Comparison
  • Review - Redmine Review

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

Category Popularity

0-100% (relative to Redmine and Slack)
Project Management
51 51%
49% 49
Communication
0 0%
100% 100
Task Management
100 100%
0% 0
Work Management
100 100%
0% 0

User comments

Share your experience with using Redmine and Slack. 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 Redmine and Slack

Redmine Reviews

50 Best Project Management Tools for 2019
Redmine is an open-source tool which works cross-platform along with multilanguage support. It gives registered users the ability to create and manage their own projects meaning once you have registered, you are allowed to create your own projects and get access to their features. Being a free downloadable software, it is definitely worth a try.
12 Best JIRA Alternatives in 2019
Redmine is another important JIRA open source alternative tool. The basic version of this tool is open-source, and it can work on any machine. It is one of the best jira competitors that supports Ruby, and could take more time for installation, but once installed it runs smoothly.
Source: www.guru99.com
29 Best Alternatives to Dapulse (Now Monday.com)
Redmine is a must-have tool for every project manager. As a project manager, you can use Redmine to keep every employee on track and give their peak performance, every time. Pricing: FREE TRIAL – Available FREE – Free

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

Social recommendations and mentions

Based on our record, Slack seems to be a lot more popular than Redmine. While we know about 223 links to Slack, we've tracked only 7 mentions of Redmine. 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.

Redmine mentions (7)

  • Projectmanagement
    I’m using redmine. It comes with a learning curve, but has almost endless possibilities. Source: over 1 year ago
  • Basic ticketing system recommendations?
    Redmine. Its free and has nice features like LDAP authentication, import emails as tickets, etc. Source: about 2 years ago
  • MS Office 365 and Project Management
    Planner could work and integrate well with the O365 suite. We use Redmine. It’s low cost/free and is great for small or medium size projects. Source: almost 3 years ago
  • Professional Software Development at Zero Cost
    Redmine - Free, Open Source, Self-hosted. Provides issue management, source control integration, wiki, forums etc. - Source: dev.to / almost 3 years ago
  • Atlassian products have been down for 4 days
    No love for Redmine ? https://redmine.org * Ticket tracker. - Source: Hacker News / about 3 years ago
View more

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 / 9 days 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 / 3 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 / 3 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 / 4 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 / 5 months ago
View more

What are some alternatives?

When comparing Redmine and Slack, you can also consider the following products

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.

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

Basecamp - A simple and elegant project management system.

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.

Wrike - Wrike is a flexible, scalable, and easy-to-use collaborative work management software that helps high-performance teams organize and accomplish their work. Try it now.

Teamwork - The Project Management App for Professionals. The most powerful and simple way to collaborate with your team.