ownCloud vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
ownCloud
Score 9.2 out of 10
N/A
ownCloud is a self-hosted open source file syncing and sharing option, from the Boston-based company of the same name.
$5
per month
Slack
Score 9.0 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…
$8.75
per month per user
Pricing
ownCloudSlack
Editions & Modules
Standard
$5
per month
Enterprise
$12
per month
For Teams
$13
per month
For Single Users
$15
per month
Community
Free
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
ownCloudSlack
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
ownCloudSlack
Considered Both Products
ownCloud
Chose ownCloud
Due to the need to support many external workers it was mainly cost effectivity of open source solution: ability to allow external workers to access company files without the need to pay a license for each of them every month. Unfortunately, ownCloud does not offer until now as …
Slack

No answer on this topic

Features
ownCloudSlack
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
ownCloud
8.5
13 Ratings
2% above category average
Slack
8.5
596 Ratings
7% above category average
Versioning9.010 Ratings8.2323 Ratings
Video files7.89 Ratings8.5534 Ratings
Audio files8.19 Ratings8.6521 Ratings
Document collaboration7.812 Ratings8.1422 Ratings
Access control9.512 Ratings8.3406 Ratings
File search8.112 Ratings00 Ratings
Device sync9.312 Ratings9.0448 Ratings
Advanced security features00 Ratings8.4357 Ratings
Integrates with Google Drive00 Ratings9.0211 Ratings
Cloud Storage Security & Administration
Comparison of Cloud Storage Security & Administration features of Product A and Product B
ownCloud
8.5
13 Ratings
2% below category average
Slack
-
Ratings
User and role management9.012 Ratings00 Ratings
File organization8.713 Ratings00 Ratings
Device management7.79 Ratings00 Ratings
Cloud Storage Platform
Comparison of Cloud Storage Platform features of Product A and Product B
ownCloud
8.8
13 Ratings
2% above category average
Slack
-
Ratings
Performance8.813 Ratings00 Ratings
Reliability9.113 Ratings00 Ratings
Storage Reports8.410 Ratings00 Ratings
Project Management
Comparison of Project Management features of Product A and Product B
ownCloud
-
Ratings
Slack
8.0
621 Ratings
4% above category average
Task Management00 Ratings7.8425 Ratings
Gantt Charts00 Ratings6.961 Ratings
Scheduling00 Ratings7.9359 Ratings
Workflow Automation00 Ratings8.2391 Ratings
Mobile Access00 Ratings9.4594 Ratings
Search00 Ratings8.3602 Ratings
Visual planning tools00 Ratings7.5271 Ratings
Communication
Comparison of Communication features of Product A and Product B
ownCloud
-
Ratings
Slack
8.8
629 Ratings
10% above category average
Chat00 Ratings9.6628 Ratings
Notifications00 Ratings8.9625 Ratings
Discussions00 Ratings9.3613 Ratings
Surveys00 Ratings8.2408 Ratings
Internal knowledgebase00 Ratings7.8407 Ratings
Integrates with GoToMeeting00 Ratings8.9110 Ratings
Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
Integrates with Outlook00 Ratings8.9120 Ratings
Best Alternatives
ownCloudSlack
Small Businesses
SugarSync
SugarSync
Score 4.4 out of 10
Stackby
Stackby
Score 9.0 out of 10
Medium-sized Companies
Druva Security Cloud
Druva Security Cloud
Score 9.6 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
Druva Security Cloud
Druva Security Cloud
Score 9.6 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
ownCloudSlack
Likelihood to Recommend
7.8
(13 ratings)
9.2
(633 ratings)
Likelihood to Renew
-
(0 ratings)
9.9
(25 ratings)
Usability
8.7
(4 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
10.0
(2 ratings)
Performance
10.0
(2 ratings)
10.0
(2 ratings)
Support Rating
8.0
(3 ratings)
9.8
(68 ratings)
Implementation Rating
-
(0 ratings)
8.9
(5 ratings)
Configurability
-
(0 ratings)
10.0
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
8.7
(2 ratings)
Product Scalability
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
ownCloudSlack
Likelihood to Recommend
ownCloud
I'd easily recommend ownCloud to small businesses or teams within organizations. I've not used ownCloud in large deployments, so I'd hesitate before suggesting it in a situation where more than 10 users need support. That said, ownCloud is easy to set up and multiple instances could be used to service a large user base.
Read full review
Salesforce
Slack is great for tracking commits to new coding projects. You can take parts of code that still need to be implemented later and easily search through the history of comments if there is something that goes wrong with a code commitment. It can be difficult for people that only like Teams to adjust to a new platform if you are using both to communicate.
Read full review
Pros
ownCloud
  • Attention and dedication to making the product a world class product with continual product updates.
  • Ease of use from an administration standpoint, and a very Clear UI.
  • The price -- you can't beat free!
  • Mobile applications are great.
  • Integration with public S3 cloud providers like AWS S3 and Wasabi S3.
  • 2FA authentication is supported and works great!
  • Marketplace Add-Ons: I love this! For example, I can install an add-on that natively opens raw images. I am a photographer as well, and being able to quickly view the CR2 Raw Files direct from the camera is fantastic! This was made possible by a marketplace add-in.
  • Embedded Media Players: Photos, Music, and Video files can be viewed and played right in the browser window.
  • Sync application to keep local files on a computer updated with the files on the server.
  • Access control and permissions -- shareable links!
Read full review
Salesforce
  • 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.
Read full review
Cons
ownCloud
  • Inability to easily collaboratively edit the same document by several people. Some advances have been made with Collabora (Libreoffice online) but it is still very sub-par compared to Office365 and desktop/online Office editing Sharepoint or OneDrive documents.
  • Apps for Calendar and Contacts are not part of the basic core, and although now quite supported they cannot still be easily deployed in common email clients such as Outlook or Thunderbird, separate CalDAV and CardDAV plugins need to be installed. Embedding an email solution and plugins for major email clients so they can work just by entering username and password would be good.
  • Risk of moving important folders/files to another location just by random drag-and-drop on Windows. Sometimes this breaks public links that cannot be restored anymore. Reverting such mistake by any of the users is impossible automatically.
  • When some user deletes some data in a shared folder it is put into recycle bin of the owner of the folder. The user who deleted cannot himself/herself revert such action as he/she does not see the recycle bin (trash) of the owner. Also, there is no log in the recycle bin who deleted that file or folder.
Read full review
Salesforce
  • Would love a better integration with GitHub. For example, notifications when your PR is updated, when review is requested, @-mention in comments, etc.
  • Improved "Later" tab, for example the ability to create to-do lists or making the "Later" tab into a more powerful to-do list (annotate items with notes)
  • More powerful integrations, e.g. Google Calendar could render a calendar view within Slack, rather than sending the daily schedule
Read full review
Likelihood to Renew
ownCloud
No answers on this topic
Salesforce
To be more transparent, I give 10 because Slack serves our collaboration needs. It provide us a good platform for team communication relaying important update within the company, it has even mobile app where you can install in your phone to monitor any updates within that team that needs your immediate attention and intervention.
Read full review
Usability
ownCloud
OwnCloud is easy for me to use, and I believe it would be for others too. The barrier for most people will be the set up. For a technology professional like myself, ownCloud's setup is pretty straightforward, but it's not the sort of thing most casual users will be able to handle. Also, it's on the user to maintain the service. These can be taken care of by paying someone to do it for you.
Read full review
Salesforce
My rating was 7. Its intuitive interface and user-friendly features like channels, threads, and integrations make it excellent for team communication and onboarding. However, its usability is held back by the resource-intensive desktop app and cluttered feeling in large workspaces. The mobile app's performance and unreliable notifications have also been noted as weaknesses.
Read full review
Reliability and Availability
ownCloud
No answers on this topic
Salesforce
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.
Read full review
Performance
ownCloud
Compared with other cloud services, ownCloud has been the most efficient. It doesn't create a noticeable drain on resources and very quickly syncs across all my devices. I'm usually able to save a file on my laptop and by the time I walk over and sit down at my desktop machine, it's already there. I don't need to wait as often as I have with services like OneDrive.
Read full review
Salesforce
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.
Read full review
Support Rating
ownCloud
Regarding the community edition, there is a reasonably good support on the IRC, forums and in the issue section on Github. Perhaps a much more individual approach would be available if the premium support was chosen and the instance of the server was provided by the Owncloud company that also offers some premium extensions, not available generally. However, we did not need this level of support yet.
Read full review
Salesforce
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.
Read full review
Implementation Rating
ownCloud
No answers on this topic
Salesforce
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.
Read full review
Alternatives Considered
ownCloud
The paid cloud services are expensive if you need a lot of data. You're giving your personal and business information to a data-hungry organization. Local NAS solutions are too slow. We run ownCloud on an older business PC and the performance is outstanding, even for remote access, due to local syncing.
Read full review
Salesforce
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.
Read full review
Return on Investment
ownCloud
  • Software is free so if you are going for a hosted solution anyway, it's hard to beat
  • One of the easiest way to make sure your data is secured without compromising on features
  • You need to manage the infrastructure and software
Read full review
Salesforce
  • 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.
Read full review
ScreenShots