Flock vs. Slack

Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Flock
Score 9.5 out of 10
N/A
Flock is a collaborative business messaging application, designed to compete with Slack. The app is presented as a fast and reliable means of communication, and is available in a free edition for teams of up to twenty members.
$0
for teams of 1-20 members
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…
$0
Pricing
FlockSlack
Editions & Modules
Starter
$0
for teams of 1-20 members
Pro
$6
per month per user (ideal for teams of 20-100 users)
Enterprise
Contact Sales
for organizations of 100+ members
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
FlockSlack
Free Trial
NoYes
Free/Freemium Version
NoYes
Premium Consulting/Integration Services
NoNo
Entry-level Setup FeeNo setup feeNo setup fee
Additional DetailsDiscount available for annual pricing.*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
FlockSlack
Considered Both Products
Flock
Chose Flock
Flock standsout with it's extra ordinary features such as file sharing, pinning any file in groups, customised integration with various applications, reminders across groups, creating and managing groups, file sharing with integration, notes sharing and mainly communicate …
Chose Flock
Many of the features are shared between these three programs but for us, we found the mobile application to be much easier to manage and being that we were using this a lot on the go that was a major selling point for our team and operation.
Chose Flock
In my opinion, Flock is not the best among the listed products in terms of extensive features that other products listed provides but has it's own place in the communication and team collboration domain. I think Flock works well for smaller teams and organizations looking for a …
Chose Flock
Flock stands strong with these tools in market. Although it does offer some great features but can be better in terms of integration.

We used Flock for over 10 years in our organization because it was easy to use for non technical users.
Chose Flock
Flock stands up very well against others when used for individual and group chats. It also works well with Google Drive Integration. The best part of Flock, compared with others, is in the area of File and Document sharing. The two areas it slightly lacks are voice/ video calls …
Chose Flock
Slack and Flock are fairly comparable in terms of features, though Flock has a cost advantage.
Chose Flock
I mainly prefer Asana as a task management tool, but I prefer Flock to Slack for communication. Flock bridges the gap between the two, and I find it's the best niche is for businesses or collaborators who need some integration (drive or calendar) but mostly need it for its chat …
Chose Flock
Flock as mentioned takes the best of all these apps and improves upon them. Flock's UI was exactly what we were looking for and Flock doesn't overcharge small teams for search functional or messaging. It just offers a great product at a great price combined with great …
Chose Flock
Unlike Flock which is more official, Google Hangouts are geared towards personal communication rather than business. Flock on the other hand has many features which relate to business setting
Chose Flock
I did not like Google Hangouts. Hangouts is more geared toward personal communication instead of business related communication. Flock is also a lot easier to use and has more options related to a business setting.
Chose Flock
Our creative team collaboration pathway story went like this..We started on Facebook as a secret group. We looked for better solutions and moved to Google Docs. It was a bit too robust for smaller conversations, so we moved to flock. Flock was great but proved to be too much …
Chose Flock
Flock is similar to Glip, with only two notable differences: the gifs are worse but the reactions are slightly better. Integrations are a little better, albeit a bit confusing. For example, there is a built in video conferencing feature where you can video chat with someone, …
Slack
Chose Slack
Slack was more of a company directive. Teams has its strengths. But Slack definitely seems more mature in terms of features that engineering teams love. Video conferencing is much better in teams.
Chose Slack
I think it stacks. I haven't seen those products in the last few years, but I feel like the way Slack has evolved and how much integration it has with Salesforce. I don't think any of the other tools I've seen do that.
Chose Slack
In my opinion, the closest to Slack in terms of UI is Discord. But Slack is much more professional with more functionalities that doesn't require very technical knowledge (good for our older staff who began their digital journey within the last decade). In terms of workflow …
Chose Slack
better price and less spam with Slack. It was the best decision to switch to this communication platform for our company. We would do it again if given the opportunity.
Chose Slack
Teams has an edge over Slack as teams is also a meeting platform Copilot by teams is very well integrated tot eams making it super easy to use AI without extra steps and additional integrations Teams is also great with long messages / rewording messages and any vocabulary …
Chose Slack
The other platforms have valuable features (like progress kanbans and storage for big files) but none of them work on their own. Slack is the central hub that we use for all communications, discussions, and meetings.

Slack excels at versatility and ease-of-use. Everyone knows …
Chose Slack
In comparison to Teams, I think Slack is a much nicer platform to use. If your technology department allows you to integrate third party applications, it can work really well paired with zoom, sharepoint etc. I think for many mid sized businesses it can be a good fit to enhance …
Chose Slack
Slack is better suited for actual work teams rather than communities, so it wins against Discord. About HipChat - in my opinion, it was a dinosaur that is not discounted, and it's obvious why, considering the type of product Slack delivered!
Chose Slack
From a corporate standpoint, I don’t really have another example. On a personal level, the closest comparisons would be WhatsApp, Messenger, or KakaoTalk. To me, it feels like — as I said — the corporate WhatsApp. Not that Salesforce wants it to be compared that way or used …
Chose Slack
No, I use many. I use Google Meet, I use teams, I use many others. Again, it's the same, not many things, but if I'm repeating myself, it's all about sharing the information, how quickly it's effective, the quality is good, the huddle is fine, you can share all the, so all the …
Chose Slack
Microsoft Teams feels clunky in comparison to Slack. Slack feels more versatile and intuitive, and much more tech minded then Microsoft Teams does. I would say Microsoft Teams may have the advantage if your business is fully with Microsoft (ie the full Office suite), but other …
Chose Slack
I've dabbled with Microsoft Teams and Zoom's chat features in past roles at startups. Teams integrates well with Office but feels clunky for quick searches and daily chats. Zoom is great for video but lacks robust file sharing and app integrations. Slack wins for us with its …
Chose Slack
Teams and Slack both have Pros and Cons. We use both for communicating. Microsoft Teams is good from the prospective that you can set up Distribution Groups and Private Groups for sharing out links from One Drive and Sharepoint. The integration is built in so that all the …
Chose Slack
Slack has a more modern feel as far as ease of use.
Chose Slack
Slack holds up fairly well with the others. They all have the same basic features. Where they do differ is the execution. You can tell that for Teams and Discord, they had Slack in mind when they were designing their system. These two would be the closest to Slack, even in …
Chose Slack
The applications i have used earlier is not much user friendly, I can not do video calls in groups and tagging system is not available accross the company. Feedback and survey or process updated delivery feature makes Slack different than other companies. Slack is really time …
Chose Slack
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.

Chose Slack
Teams is better to schedule meetings with and integrates with Outlook well, but that leads to duplicate notifications for things, which is distracting and a waste of time. Messaging in Teams not great compared to Slack, and has the potential to have people outside your …
Chose Slack
Ease of use is a game-changer. Slack works so intuitively. People started collaborating automatically, and digital communities started to appear. We haven't seen that kind of engagement with other tools or workflows. It makes working together fun, and that is something that …
Chose Slack
It's just an actual messaging soft ware to use, compard to other that can be underwhelming or just not useful when your company is growing, Slack keep unity and option for communication that caters anyone, depending on what they feel comfortable and with what type or works they …
Chose Slack
Constant Contact and Microsoft Dynamics 365
Chose Slack
Slack offers great user interface that is easy to navigate through. Customer support team are very user freindly and helpful. The pricing of Slack is fairly affordable compared to other product. Great integration capabilities with other products and the search feature is …
Features
FlockSlack
Project Management
Comparison of Project Management features of Product A and Product B
Flock
7.8
Ratings
1% above category average
Slack
7.9
Ratings
2% above category average
Task Management8.30 Ratings7.70 Ratings
Gantt Charts7.00 Ratings6.90 Ratings
Scheduling8.90 Ratings7.80 Ratings
Workflow Automation8.00 Ratings8.10 Ratings
Mobile Access9.10 Ratings9.40 Ratings
Search6.90 Ratings8.20 Ratings
Visual planning tools6.40 Ratings7.30 Ratings
Communication
Comparison of Communication features of Product A and Product B
Flock
8.4
Ratings
5% above category average
Slack
8.8
Ratings
10% above category average
Chat9.60 Ratings9.60 Ratings
Notifications9.30 Ratings8.80 Ratings
Discussions9.10 Ratings9.20 Ratings
Surveys8.20 Ratings8.10 Ratings
Internal knowledgebase6.70 Ratings7.80 Ratings
Integrates with GoToMeeting10.00 Ratings8.90 Ratings
Integrates with Gmail and Google Hangouts8.00 Ratings8.70 Ratings
Integrates with Outlook6.00 Ratings8.90 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Flock
7.1
Ratings
12% below category average
Slack
8.4
Ratings
4% above category average
Versioning7.30 Ratings8.20 Ratings
Video files6.40 Ratings8.20 Ratings
Audio files6.40 Ratings8.50 Ratings
Document collaboration8.10 Ratings8.00 Ratings
Access control7.20 Ratings8.30 Ratings
Advanced security features6.40 Ratings8.30 Ratings
Integrates with Google Drive7.00 Ratings9.00 Ratings
Device sync8.30 Ratings9.00 Ratings
Best Alternatives
FlockSlack
Small Businesses
Stackby
Stackby
Score 8.9 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
HCL Connections
HCL Connections
Score 9.0 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternatives
User Ratings
FlockSlack
Likelihood to Recommend
9.4
(0 ratings)
9.1
(0 ratings)
Likelihood to Renew
9.0
(0 ratings)
10.0
(0 ratings)
Usability
9.5
(0 ratings)
9.0
(0 ratings)
Availability
-
(0 ratings)
10.0
(0 ratings)
Performance
-
(0 ratings)
10.0
(0 ratings)
Support Rating
8.8
(0 ratings)
10.0
(0 ratings)
Implementation Rating
-
(0 ratings)
8.7
(0 ratings)
Configurability
-
(0 ratings)
10.0
(0 ratings)
Ease of integration
-
(0 ratings)
9.6
(0 ratings)
Product Scalability
-
(0 ratings)
10.0
(0 ratings)
Vendor post-sale
-
(0 ratings)
10.0
(0 ratings)
Vendor pre-sale
-
(0 ratings)
10.0
(0 ratings)
User Testimonials
FlockSlack
Likelihood to Recommend
Flock is a great communication tool. However, it's in a very competitive space. It offers seamless app integration (i.e., google calendar and drive) to allow for easy use across the platform. It's a great communication tool. However, if you don't need an overloaded app, there are other options out there. And for work purposes, it only covers some of what you need.
Read full review
Slack is ideal for Scrum and agile teams that need continuous communication during sprint planning, daily stand-ups, backlog refinement, testing, and retrospectives. Slack is well-suited for maintaining team knowledge through searchable conversations and dedicated channels, where experienced team members help onboard new QA analysts.
Read full review
Pros
  • Networked phones are a thing of past now. We don’t have to stop what we are doing to receive phone calls currently because Flock can do that
  • It is now easy to send messages to many people at the same time, all we need to do is to add all the contants in the chat and select all to send a message
  • This software has an in-built to-do-list which allows us to assign tasks to different people or users and then supervise each independently
Read full review
  • 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
  • A tool is only good if people use it. Some of the artists I work with found it too complex (though I don't think they really gave it a good shot).
  • We used it heavily for about six months and it didn't hit too many other big negative points.
Read full review
  • 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
We would likely to renew use of Flock for our organization since it meets most of the requirements of team collboration and communication for a small group like us. Most of our Flock users like it's features and use it extensively for day-to-day work. We are quite optimistic about it's future updates.
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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
It is good to give what an app deserves, Flock is very efficient and effective app to manage the all day to day activities and communicate across all team members, create groups, share files, send reminders schedule reminders for each group or persons and share notes.Pin files and search any messages from anyone with advanced filters. It's a great app.
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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
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.
Read full review
Support Rating
We've only needed customer support a few times with Flock (mainly concerning app integration and security), and they've always been timely and helpful, which are the only things I truly need from support. The response rate was still rapid, and there's plenty of support available online as well for Flock.
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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
No answers on this topic
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
Flock stands up very well against others when used for individual and group chats. It also works well with Google Drive Integration. The best part of Flock, compared with others, is in the area of File and Document sharing. The two areas it slightly lacks are voice/ video calls and search.
Read full review
Teams and Slack both have Pros and Cons. We use both for communicating. Microsoft Teams is good from the prospective that you can set up Distribution Groups and Private Groups for sharing out links from One Drive and Sharepoint. The integration is built in so that all the Microsoft apps run natively with each other. Slack benefits from organizing different topics in channels that are all under one overarching project. These channels are easily created or destroyed depending on the coding issue at hand.
Read full review
Return on Investment
  • Organizing notes manually has been drastically reduced. Flock folders and chats are perfect for keeping each file separate.
  • We have not missed one calendar event with Flocks integration of our Google Calendar.
  • Being able to cut out or $99/month case management software has saved a ton of money each month.
Read full review
  • Our leadership team uses Slack communication to directly reach employees. This allows us to be aligned with the company objectives.
  • Communication amongst the team stays effective and at one place. This improves the alignment.
  • Slack has proven to be effective in managing site incidents. Allows us to dynamically pull resources as needed and get a fix in place.
Read full review
ScreenShots

Flock Screenshots

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