Skype (discontinued) vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Skype (discontinued)
Score 7.1 out of 10
N/A
Skype (the personal edition or Skype free) was a web meeting, video conferencing, and VoIP software, now superseded by Microsoft Teams' free edition and unsupported from May 2025.
$2.99
per month
Slack
Score 9.1 out of 10
N/A
Slack is a group messaging or team collaboration app that aims to simplify communication for businesses. Features include open discussions, private groups, and direct messaging, as well as deep contextual search and message archiving, and file sharing. Slack integrates with a number of other tools, such as MailChimp, Dropbox, and Google Drive. Slack was acquired by Salesforce in December 2020. The product is free to use, and also has paid plans with more features and greater controls. The…
$0
Pricing
Skype (discontinued)Slack
Editions & Modules
United States Subscription
$2.99
per month
North America Subscription
$6.99
per month
India Subscription
$7.99
per month
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
Skype (discontinued)Slack
Free Trial
NoYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional Details*Per active user, per month, when paying once a year. Pro is $8.75 USD per active user when paying month to month. Business+ is $15.00 USD per active user when paying month to month.
More Pricing Information
Community Pulse
Skype (discontinued)Slack
Features
Skype (discontinued)Slack
Performance & Compatibility of Online Events Software
Comparison of Performance & Compatibility of Online Events Software features of Product A and Product B
Skype (discontinued)
9.5
Ratings
18% above category average
Slack
-
Ratings
High quality audio9.70 Ratings00 Ratings
High quality video9.50 Ratings00 Ratings
Low bandwidth requirements9.30 Ratings00 Ratings
Mobile support9.30 Ratings00 Ratings
Screen Sharing
Comparison of Screen Sharing features of Product A and Product B
Skype (discontinued)
9.2
Ratings
15% above category average
Slack
-
Ratings
Desktop sharing9.40 Ratings00 Ratings
Whiteboards9.10 Ratings00 Ratings
Online Meetings / Events
Comparison of Online Meetings / Events features of Product A and Product B
Skype (discontinued)
9.5
Ratings
14% above category average
Slack
-
Ratings
Calendar integration9.30 Ratings00 Ratings
Meeting initiation9.70 Ratings00 Ratings
Integrates with social media9.30 Ratings00 Ratings
Record meetings / events9.30 Ratings00 Ratings
Slideshows9.80 Ratings00 Ratings
Online Events Collaboration
Comparison of Online Events Collaboration features of Product A and Product B
Skype (discontinued)
9.6
Ratings
16% above category average
Slack
-
Ratings
Live chat9.70 Ratings00 Ratings
Audience polling9.80 Ratings00 Ratings
Q&A9.40 Ratings00 Ratings
Online Events Security
Comparison of Online Events Security features of Product A and Product B
Skype (discontinued)
9.6
Ratings
17% above category average
Slack
-
Ratings
User authentication9.60 Ratings00 Ratings
Participant roles & permissions9.40 Ratings00 Ratings
Confidential attendee list9.90 Ratings00 Ratings
VoIP system collaboration
Comparison of VoIP system collaboration features of Product A and Product B
Skype (discontinued)
9.2
Ratings
15% above category average
Slack
-
Ratings
Video conferencing9.60 Ratings00 Ratings
Audio conferencing9.00 Ratings00 Ratings
Video screen sharing9.00 Ratings00 Ratings
Instant messaging9.20 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
Skype (discontinued)
-
Ratings
Slack
8.2
Ratings
6% above category average
Task Management00 Ratings8.20 Ratings
Gantt Charts00 Ratings6.90 Ratings
Scheduling00 Ratings7.90 Ratings
Workflow Automation00 Ratings8.40 Ratings
Mobile Access00 Ratings9.50 Ratings
Search00 Ratings8.70 Ratings
Visual planning tools00 Ratings8.00 Ratings
Communication
Comparison of Communication features of Product A and Product B
Skype (discontinued)
-
Ratings
Slack
8.8
Ratings
11% above category average
Chat00 Ratings9.80 Ratings
Notifications00 Ratings9.10 Ratings
Discussions00 Ratings9.60 Ratings
Surveys00 Ratings8.10 Ratings
Internal knowledgebase00 Ratings7.80 Ratings
Integrates with GoToMeeting00 Ratings8.90 Ratings
Integrates with Gmail and Google Hangouts00 Ratings8.70 Ratings
Integrates with Outlook00 Ratings8.90 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Skype (discontinued)
-
Ratings
Slack
8.7
Ratings
11% above category average
Versioning00 Ratings8.40 Ratings
Video files00 Ratings8.80 Ratings
Audio files00 Ratings9.10 Ratings
Document collaboration00 Ratings8.40 Ratings
Access control00 Ratings8.40 Ratings
Advanced security features00 Ratings8.40 Ratings
Integrates with Google Drive00 Ratings9.00 Ratings
Device sync00 Ratings9.10 Ratings
Best Alternatives
Skype (discontinued)Slack
Small Businesses
Intermedia AnyMeeting Pro
Intermedia AnyMeeting Pro
Score 7.1 out of 10
Stackby
Stackby
Score 9.0 out of 10
Medium-sized Companies
JioMeet
JioMeet
Score 10.0 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
Webex Meetings
Webex Meetings
Score 8.4 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
Skype (discontinued)Slack
Likelihood to Recommend
8.8
(0 ratings)
9.4
(0 ratings)
Likelihood to Renew
10.0
(0 ratings)
10.0
(0 ratings)
Usability
10.0
(0 ratings)
9.2
(0 ratings)
Availability
10.0
(0 ratings)
10.0
(0 ratings)
Performance
10.0
(0 ratings)
10.0
(0 ratings)
Support Rating
10.0
(0 ratings)
10.0
(0 ratings)
Implementation Rating
10.0
(0 ratings)
10.0
(0 ratings)
Configurability
10.0
(0 ratings)
10.0
(0 ratings)
Ease of integration
10.0
(0 ratings)
7.0
(0 ratings)
Product Scalability
10.0
(0 ratings)
-
(0 ratings)
Vendor post-sale
10.0
(0 ratings)
-
(0 ratings)
Vendor pre-sale
10.0
(0 ratings)
-
(0 ratings)
User Testimonials
Skype (discontinued)Slack
Likelihood to Recommend
Skype is an excellent choice for phone calls, both local and international, and is also one of the most affordable solutions for business office line. It is simple to use and get started with and provides a call experience on mobile that is similar to a regular phone call. It is not the ideal tool for team chat. For text-based team communication, a separate dedicated tool is still ideal
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Slack is really effective for smaller teams to use as an internal communication platform. I think that it's still suitable even for companies of up to 500-1000 employees, but for larger teams it's less appropriate (or would require more aggressive organization, e.g. keeping channels protected and on an invite-only basis). It's really helpful for small team-to-small team communication too (like in our case where we create external channels to support POCs/business partnerships). It's not great for direct collaboration (e.g. it's hard to iterate on a project spec or a document together, directly in Slack) but it's well suited for conversational coordination, like planning meetings or asking informational questions.
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Pros
  • Perfect for chatting via text. Has emojis, file sharing, audio sharing, and even video sharing capabilities.
  • Good for video chats. You can do 1 on 1 sessions with a good quality video.
  • Privacy is also another important function they have. They allow for private conversations between users.
  • Ability to delete conversations with sensitive information you may not want seen by users not authorized. Can share confidential information via Skype.
  • Customizable profiles to fit your company culture.
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  • Huddles Run smoothly without any interferences.
  • Smooth individual calls quick and easy without any interruptions.
  • seamless notifications across multiple devices
  • The ability to easily tag a team member to urgently attend to a specific escalation.
  • Slack being user friendly and able to integrate easily with other platforms and apps.
  • How to easily open up different channels for different escalations and needs.
  • a safe direct messaging option.
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Cons
  • Skype is a RESOURCE hog. People who have limited bandwidth will have poor call quality.
  • It is hard to figure out how to use emojis and upload images in the chat.
  • The background images do not fool anybody....it is clearly not your real background.
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  • Undoubtedly Slack’s search function is powerful but sometimes it is difficult to find specific messages or files in very active channels with high message volumes. This needs an improvement.
  • I have experienced notification issues on my phone. I am not receiving notifications and have missed important updates as a result. I tried uninstalling and reinstalling the app, but the problem still persists.
  • The Business Plus plan does not include support for data loss prevention or offline backup providers.
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Likelihood to Renew
I have given this rating as this need to give more than that as it's very helpful for us and makes our work more efficient and fast.
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Slack sitll lacks in functionality. It's better than Skype for Business in many ways, but it is still another chat/message board app. It has limits in free version and paid versions. Also Windows app has errors that bother me, for example, I see number on one of my team's icons. It suggests that one of channels has unread messages; I check all channels - no unread messages, but that "1" still appears
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Usability
Skype is not as good as Facetime in terms of ease to glance at it and figure out how it works. I think that's a result of Skype trying to be too many things at once. A lot of the menu and UI could be streamlined, and I would jettison some of the additional functions that have been tacked on over the years to simplify. That being said, while some options are slightly hard to find, they all work flawlessly once found.
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The product is fantastic, it keeps everyone connected and ensures detailed connection.
User interface of Slack software is very is very straightforward no need for training.
Availability of unlimited tutorials and demos.
Slack can be easily tailored to perform specific tasks.
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Reliability and Availability
No answers on this topic
Yes, the app works 24/7. I don't even recall having any period that we could not use since the implementation. Even the maintenance periods are barely noticeable and our work is not impacted by it when it happens.
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Performance
No answers on this topic
Slack is a soft app, we don't have many issues with it. I recall one or two people complaining about something during our usage period, but I didn't have a bad experience. When the app is slow, usually the problem is with my computer or my internet. The app works just fine.
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Support Rating
I am not aware of the current support level for Skype for business, as I have never used even though I have the product. However, the support for Skype's personal paid users is not where it could be. Users who pay for Skype features do not have a clear path to reach out to support. So, rating 6, can be better as soon as I need to use Skype for business support and get a good experience. I will say that I will renew Skype for Business subscription, which is a significant inconsistency on my end. The explanation is that Skype for Business comes bundled with Office for Business, with no additional cost, so why not.
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Whenever I've had to troubleshoot an issue with Slack (which, to be honest, has not happened very often), their online documentation has been easy to locate, easy to understand, and effective in resolving my issue. Slack's ever-growing popularity also means that there's a large community of practice out there that can be depended upon.
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Implementation Rating
It can be used on the phone via mobile application as well as on the desktop by logging in to the website. Easily installed and ready to use.
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I was not part of the implementation team, but I recall being 100% happy and excited to learn and use a new tool. I'm still am to be honest.
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Alternatives Considered
Selected Skype because it was the only platform that was available for such purposes for video conferencing or audio conferencing. Since Microsoft, the tech giant, backed it, it was assured that it would work great in terms of productivity, with utmost security measures for all data, conversations, work materials, and personal information.
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I like Slack better than ClickUp, because I would spend 30-60 minutes a day updating my ClickUp tasks. The way ClickUp was used was very micromanaging. I billed by the hour, so I was willing to put in the time to alert the boss what tasks I was working on.
One of my jobs used Hive - I mostly just ran it in the background in case anyone messaged me. I did not use it often.
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Return on Investment
  • Skype has contributed to increased efficiency for remote collaboration, especially now due to the ways things are and having so many remote employees. Without this tool, or any collaboration tool, business could not move forward.
  • I think Skype is the cost effective solution also between it and the other competitors out there. I'm not privy to the exact costs, but it strikes me as the cheaper option.
  • The only negative impact I would say is its lack of functionality and customization for larger organizations or groups that have employees spread out or require inter-departmental collaboration.
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  • Slack has been incredibly helpful in connecting various tech apps and ecosystems, creating a more streamlined and responsive process.
  • Slack has made it significantly easier to communicate with our team members across multiple time zones, creating a more engaging environment for our all-remote team.
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ScreenShots