Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Flock
Score 9.4 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
Revver
Score 9.0 out of 10
Small Businesses (1-50 employees)
Revver (formerly eFileCabinet) aims to help businesses reduce their dependency on paper and efficiently complete their document work. Revver does this by helping customers store and organize documents, quickly find information and files, collaborate on document work, automate business processes, and be secure and compliant. The vendor’s clients are typically companies that have frequent customer interaction, require high levels of documentation, and have offices in which compliance and…N/A
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
FlockRevverSlack
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
No answers on this topic
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
FlockRevverSlack
Free Trial
NoNoYes
Free/Freemium Version
NoNoYes
Premium Consulting/Integration Services
NoYesNo
Entry-level Setup FeeNo setup feeRequiredNo setup fee
Additional DetailsDiscount available for annual pricing.Contact Revver for pricing information*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
FlockRevverSlack
Considered Multiple Products
Flock
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, …
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 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 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 …
Revver

No answer on this topic

Slack
Chose Slack
I have yet to try any of these but for my needs and our smaller team - I suggest going with the simplest tool is the right choice for us. As we expand moving to a more developed tool with deeper integrations would make sense.
Chose Slack
Slack has the best features and interface as compared to all other similar software that I have used. Features like huddle, channels, conversations, integrations, polls, and surveys make it better than other similar tools. The mobile application of Slack is also smooth and …
Features
FlockRevverSlack
Project Management
Comparison of Project Management features of Product A and Product B
Flock
7.8
13 Ratings
0% above category average
Revver
-
Ratings
Slack
7.9
625 Ratings
2% above category average
Task Management8.311 Ratings00 Ratings7.7428 Ratings
Gantt Charts7.17 Ratings00 Ratings6.961 Ratings
Scheduling9.010 Ratings00 Ratings7.8361 Ratings
Workflow Automation8.011 Ratings00 Ratings8.1394 Ratings
Mobile Access9.113 Ratings00 Ratings9.4598 Ratings
Search6.911 Ratings00 Ratings8.3605 Ratings
Visual planning tools6.38 Ratings00 Ratings7.4273 Ratings
Communication
Comparison of Communication features of Product A and Product B
Flock
8.4
13 Ratings
5% above category average
Revver
-
Ratings
Slack
8.8
633 Ratings
9% above category average
Chat9.713 Ratings00 Ratings9.6632 Ratings
Notifications9.313 Ratings00 Ratings8.8629 Ratings
Discussions9.113 Ratings00 Ratings9.2617 Ratings
Surveys8.29 Ratings00 Ratings8.1410 Ratings
Internal knowledgebase6.77 Ratings00 Ratings7.8409 Ratings
Integrates with GoToMeeting10.01 Ratings00 Ratings8.9110 Ratings
Integrates with Gmail and Google Hangouts8.06 Ratings00 Ratings8.7182 Ratings
Integrates with Outlook6.04 Ratings00 Ratings8.9120 Ratings
File Sharing & Management
Comparison of File Sharing & Management features of Product A and Product B
Flock
7.1
12 Ratings
12% below category average
Revver
-
Ratings
Slack
8.4
600 Ratings
5% above category average
Versioning7.48 Ratings00 Ratings8.2324 Ratings
Video files6.510 Ratings00 Ratings8.3538 Ratings
Audio files6.510 Ratings00 Ratings8.5525 Ratings
Document collaboration8.012 Ratings00 Ratings8.0426 Ratings
Access control7.19 Ratings00 Ratings8.3409 Ratings
Advanced security features6.39 Ratings00 Ratings8.3360 Ratings
Integrates with Google Drive7.07 Ratings00 Ratings9.0211 Ratings
Device sync8.211 Ratings00 Ratings9.0452 Ratings
Best Alternatives
FlockRevverSlack
Small Businesses
Stackby
Stackby
Score 8.9 out of 10
Square 9 Softworks
Square 9 Softworks
Score 9.7 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
Troop Messenger
Troop Messenger
Score 9.8 out of 10
MSB Docs
MSB Docs
Score 9.4 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
HCL Connections
HCL Connections
Score 9.0 out of 10
M‑Files
M‑Files
Score 8.9 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
FlockRevverSlack
Likelihood to Recommend
9.4
(13 ratings)
7.0
(6 ratings)
9.1
(625 ratings)
Likelihood to Renew
9.0
(1 ratings)
10.0
(1 ratings)
10.0
(25 ratings)
Usability
9.5
(7 ratings)
9.8
(2 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
-
(0 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
8.0
(1 ratings)
10.0
(2 ratings)
Support Rating
8.8
(3 ratings)
10.0
(1 ratings)
9.9
(68 ratings)
Implementation Rating
-
(0 ratings)
9.0
(1 ratings)
8.7
(5 ratings)
Configurability
-
(0 ratings)
-
(0 ratings)
10.0
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
8.0
(1 ratings)
9.2
(2 ratings)
Product Scalability
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
User Testimonials
FlockRevverSlack
Likelihood to Recommend
Titan.Mail
Flock is very well suited in scenarios where individuals must communicate via chat. It also works great when teams need to communicate via group chat messages. File and document sharing is another area where Flocks works well. Channels are used for discussions on specific topics or organization-wide announcements. Flock may be less appropriate when you use it for voice and video calls. Where.
Read full review
Revver
eFilecabinet is the best bang for the buck Digital Document Storage Solution that will replace your Physical File Cabinets in your office and lead you down the paperless digital path. With this price point comes some hiccups and speed bumps that you need to be aware of (broken software due to updates from time to time, missing features, confusing interface due to multiple ways to access your data, etc), but once you find work arounds to these items, you will see how powerful efilecabinet is.
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
Titan.Mail
  • 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
Revver
  • eSignature integration has been a game changer four our organization. The simplification of obtaining client signature on necessary documents through this system has virtually eliminated our need for physically mailing documents to clients.
  • With our documents hosted by eFileCabinet, our team has increased capability to work from home/while on the road without needing to take along physically paperwork.
  • The search function that allows for on-page searching has been extremely useful when we're looking for older documents that we can't quite recall the title of.
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
Titan.Mail
  • 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
Revver
  • It's only as good as your system for filing. We file by job number and client, without that it would be unusable, figure that out when you implement.
  • Sometimes it's slow to load.
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
Titan.Mail
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.
Read full review
Revver
We do not have any issues with eFile Cabinet. It has become just part of our daily life - finish files and projects and save all the documentation here. Need to research? Find it in eFile. I personally cannot imagine my job without it.
Read full review
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
Titan.Mail
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.
Read full review
Revver
eFileCabinet gets the job done and is fairly easy to use once you find a few workarounds and understand how the software works. Using the browser interface next to the desktop sidekick app is needed when it should all be included in a single app. Users always wonder "why do I have to open both the browser and the sidekick interfaces to do a simple task". Basically one does what the other doesn't do and Sidekick is needing to be open regardless for the printer/scanner upload functions, but is limited on what you can do compared to the browser interface. The mac Sidekick is still in beta and makes me wonder how much longer it will be supported or updated...
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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
Titan.Mail
No answers on this topic
Revver
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
Titan.Mail
No answers on this topic
Revver
The software loads very quickly, their servers are great. The software can be a tad buggy or quirky at times but it gets the job done which is why it's an 8 out of 10 rating. Their desktop printer and scanner software could use an update so that windows updates don't break it from time to time too.
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
Titan.Mail
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.
Read full review
Revver
It makes workflow so much easier, including the ability to save in the cloud makes it accessible from anywhere. I save very little on our server now which means this also makes filing more secure. I literally save and research via the platform several times a day.
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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
Titan.Mail
No answers on this topic
Revver
I don't know as it happened before I started working here
Read full review
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
Titan.Mail
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 support. Their chat ticket system works almost immediately.
Read full review
Revver
We find eFileCabinet to be more secure than the alternative products we were using at the time, around 5 years ago. The system is far more robust and better suited the large number of files we needed to store, plus the amount of security and restrictions we needed to be able to provide for our clients
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
Titan.Mail
  • 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
Revver
  • Pricing is budget friendly.
  • Pay only for the number of users you need. I needed 2, so I pay for 2. Other DMS programs come with up to 5 users and charge accordingly. This gives me the flexibility to grow my business at my rate - not someone else's.
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

Flock Screenshots

Screenshot of Screenshot of Screenshot of

Revver Screenshots

Screenshot of Home Page with Favorite documents, to-do lists, recent documents, and navigation barScreenshot of Folder and documents in Revver, with the in-app Previewer and Document tools on the right.Screenshot of Document requests for requesting specific documents and storing to a precise locationScreenshot of Workflow Engine for powering simple tasks or entire document processesScreenshot of A Dashboard in Revver Reports showing an example of invoices received during the yearScreenshot of Customizable security policies for users. Revver also includes 2FA, access controls, and automatic retention and disposal policies.