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
Guru
Score 9.6 out of 10
N/A
Guru is a knowledge platform designed to serve as what the vendor describes as an AI source of truth for enterprises. It connects information from tools like Slack, Teams, Google Workspace, Salesforce, and other systems into one governed, permission-aware knowledge layer. Guru delivers cited AI answers, chat, and research directly within existing workflows, to enable employees and AI assistants to access verified knowledge securely and efficiently. The platform combines…
$25
per month per user
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…
$8.75
per month per user
Pricing
FlockGuruSlack
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
Team
$25
per month per user
AI Source of Truth Platform
Custom
Free
$0
Pro
$7.25*
per month per user
Business+
$12.50*
per month per user
Enterprise
Contact Sales
Offerings
Pricing Offerings
FlockGuruSlack
Free Trial
NoYesYes
Free/Freemium Version
NoNoYes
Premium Consulting/Integration Services
NoYesNo
Entry-level Setup FeeNo setup feeOptionalNo setup fee
Additional DetailsDiscount available for annual pricing.Guru provides a tailored platform and expertise package based on an organization’s scale, knowledge complexity, and AI maturity. Each engagement includes the full AI Source of Truth platform along with implementation guidance, knowledge architecture design, and ongoing optimization. Pricing is customized to ensure the right fit for enterprise systems, governance requirements, and AI initiatives. Best suited for mid-market and enterprise organizations.*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
FlockGuruSlack
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 …
Guru
Chose Guru
Guru works for our team because you can organize and navigate through it really easy. Training purposes and questions, it helps our team. And being able to find it super quick and easy is a huge help! Also being able to connect it to other platforms like Skype and Slack. This …
Chose Guru
Better design, very easy to use. We can create the cards and verify it. It is very safe. Helps to gather information, divide by groups and tags. You can use as an administrator. It has integration with other platforms as Slack. Makes accessible for users of all skill levels …
Chose Guru
Although Document360 is an internal knowledge base like Guru, in Guru the card format is much more helpful. The card-based search facilitates access to advisors. It's also a tool that greatly facilitates use for new users who aren't yet familiar with the workflows. Without …
Chose Guru
I tried the trial period for several platforms before deciding on Guru. Ironically Guru, was recommended to me by Grok AI. I was expressing what platforms I had tried, what I was looking for, and asked for other options to explore. I was frustrated.
Ultimately what I really …
Chose Guru
Other companies I have worked with use Google Docs. Google Docs is a little more difficult to use and doesn't offer as many options. Guru can also link to many major platforms so you can have the best of both worlds.
Chose Guru
In Guru, you can save more data. Guru is safe and you can have lots of information in there without the doubt or fear of scammers or any network danger. Using Guru we can work more safely and feel free while doing anything on the website. I truly recommed Guru.
Chose Guru
I was not involved with the selection process, but as a user, I found that Confluence was clunky to navigate, and the information quickly became out of date - there weren't prompts to update it, so no one ever did.
Chose Guru
One of the main difference is the interface. Guru is much more simple and user friendly, not really overwhelming to use, you can find what you need. The design and font used is simple but it shows good steps and product for the people behind the management. Guru card is perfect …
Chose Guru
Confluence is a strong option for organizations that need in depth documentation capabilities and complex structuring options however interface can feel cumbersome for users like me seeking quick access to information.
Compared to Confluence Guru is more streamlined for day to …
Chose Guru
Guru is the best for me because Guru has all the knowledge that I need to resolve concerns in my every day life. Guru also guides me towards my success. Everything that is written in Guru is pretty useful. Every feature that Guru has makes it even more easier to use.
Chose Guru
Guru card is the best among the other knowledge base that I've encountered, I'm able to compare it to them since I'm able to use Guru with ease. I can search specific topics much easier compared to the others that I've encountered. Guru card is also the best with User …
Chose Guru
I was not involved in the process
Chose Guru
I believe I never used something like Guru, but Before it, we had a knowledge base that I believe was not from the external market, but something internal made. It was not user-friendly and was very heavy - it took a long time to load and looked like Wikipedia from 2005. When …
Chose Guru
Guru had a better UI, better features around verification/trusted knowledge, and easier ways to find content
Chose Guru
It is easier to use, and also it is more intuitive. Guru also provides a more efficient verification process and it just a little better with the integration. Additionally, it is more eye friendly, the design of Guru makes you to have a nice visualization, and also it is not …
Chose Guru
We elected Guru because of ease of use, the requirement to have cards verified by the company expert on that topic, and price point differences.
Chose Guru
Each tool has its own strong points, and whether it's right for you really depends on what your business needs. Some tools are great for big companies, while others might be better for easy setup or improving how everyone in the company talks to each other. The best fit depends …
Chose Guru
No other products like Guru have been tried by my team.
Chose Guru
Guru wins when it comes to search, ease of use, gating content and segmenting flows for who sees what and what gets recommended with other cards.
Chose Guru
Guru is prettier, more user friendly, and easier to keep up to date.
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 …
Chose Slack
Simply put, Slack is a much more robust and comprehensive tool.
  • Conversations & discussions in Slack can easily be reviewed & are searchable. Skype for Business doesn't offer this.
  • Slack offers a clear-cut "Workplace Directory" that's easy to use. Skype for Business didn't quite …
Features
FlockGuruSlack
Project Management
Comparison of Project Management features of Product A and Product B
Flock
7.8
13 Ratings
0% above category average
Guru
-
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
Guru
-
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
Guru
-
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
FlockGuruSlack
Small Businesses
Stackby
Stackby
Score 8.9 out of 10
Front
Front
Score 9.1 out of 10
Stackby
Stackby
Score 8.9 out of 10
Medium-sized Companies
Troop Messenger
Troop Messenger
Score 9.8 out of 10
RWS Tridion Sites
RWS Tridion Sites
Score 9.0 out of 10
Troop Messenger
Troop Messenger
Score 9.8 out of 10
Enterprises
HCL Connections
HCL Connections
Score 9.0 out of 10
RWS Tridion Sites
RWS Tridion Sites
Score 9.0 out of 10
HCL Connections
HCL Connections
Score 9.0 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
FlockGuruSlack
Likelihood to Recommend
9.4
(13 ratings)
9.4
(310 ratings)
9.1
(625 ratings)
Likelihood to Renew
9.0
(1 ratings)
9.0
(14 ratings)
10.0
(25 ratings)
Usability
9.5
(7 ratings)
9.0
(125 ratings)
9.0
(248 ratings)
Availability
-
(0 ratings)
9.1
(4 ratings)
10.0
(2 ratings)
Performance
-
(0 ratings)
8.3
(5 ratings)
10.0
(2 ratings)
Support Rating
8.8
(3 ratings)
8.2
(28 ratings)
9.9
(68 ratings)
In-Person Training
-
(0 ratings)
8.2
(2 ratings)
-
(0 ratings)
Online Training
-
(0 ratings)
7.4
(3 ratings)
-
(0 ratings)
Implementation Rating
-
(0 ratings)
8.4
(8 ratings)
8.7
(5 ratings)
Configurability
-
(0 ratings)
8.9
(4 ratings)
10.0
(2 ratings)
Contract Terms and Pricing Model
-
(0 ratings)
7.3
(1 ratings)
10.0
(1 ratings)
Ease of integration
-
(0 ratings)
8.8
(3 ratings)
9.2
(2 ratings)
Product Scalability
-
(0 ratings)
8.7
(4 ratings)
10.0
(1 ratings)
Professional Services
-
(0 ratings)
-
(0 ratings)
10.0
(1 ratings)
Vendor post-sale
-
(0 ratings)
8.3
(5 ratings)
10.0
(1 ratings)
Vendor pre-sale
-
(0 ratings)
9.1
(5 ratings)
10.0
(1 ratings)
User Testimonials
FlockGuruSlack
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
Guru Technologies
Guru supports the collaboration async across teams, and my experience so far was amazing both with the tool and the teams that I've been working with. I can easily rely on one single platform for all our internal knowledge management. Guru has been incredibly valuable for our knowledge management. I integrated it with multiple sources, from Gong to Asana, Google Drive, and more, and now we can easily rely on one single platform for all our knowledge needs.I especially love that you can verify content and schedule review timelines, which helps ensure everything stays up to date and that our information remains accurate and reliable.Honestly, I wouldn’t switch to any other platform. Guru covers all of our internal business needs perfectly.
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
Guru Technologies
  • Easy to learn. Anyone can make cards and use the AI to make them professional.
  • Answer questions about my business, essentially a wiki for everything we do.
  • The research mode is amazing. Full reports on various types of information including some rather complex topics. Complete with citations of where the information came from.
  • Admins can manage a hierarchy to keep information secure and available to the correct people.
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
Guru Technologies
  • The "My Library" session could be simplified. Whenever we access it, instead of going to "Following" Gurus, it can directly open the folders I created and save my favorite Gurus.
  • When keywords are not organized, it can be a little tricky to find a card if there are many similar articles.
  • When there are many updates on the same card, they are stacked at the top of the page, making it difficult to view the card.
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
Guru Technologies
I rated Guru a 9 out of 10 for renewal likelihood because it has significantly enhanced our processes and customer satisfaction in the automotive rental company. Guru’s user-friendly interface and organized knowledge base make it easy to access and update essential information, which is crucial for maintaining high operational standards. The tool’s integration with other platforms, like the Guru Chrome extension, streamlines our workflow, increasing efficiency and productivity. One of the standout features is the ability to favorite cards, allowing quick access to frequently used information, which saves time and ensures accuracy in customer interactions. Additionally, Guru’s analytics feature helps us identify which resources need updating, ensuring our knowledge base remains relevant and effective. The only reason it’s not a perfect 10 is occasional slow performance and occasional inaccuracies in search results. However, these minor issues do not overshadow the overall benefits Guru provides. Its consistent updates and reminders further enhance our ability to deliver excellent customer support, making it an indispensable tool for our team.
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
Guru Technologies
The functionality of Guru for me and the org as a whole cannot be understated. It does the things it needs to do like knowledge Management and Resource Sharing at a very high level with extra features like comments and groups to improve quality of life for the near future.
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
Titan.Mail
No answers on this topic
Guru Technologies
Highly reliable day‑to‑dayGuru is consistently available when I need it. The platform loads quickly, search works reliably, and I rarely experience downtime or slow performance. It’s dependable enough that teams can trust it as a daily source of truth. Minimal unplanned outages or errors. In my experience, unplanned outages or errors are extremely rare. Even during high‑usage periods or heavy workflows, Guru remains stable and responsive.
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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
Guru Technologies
Pages load quickly and consistently. Guru’s interface is lightweight, so cards, boards, and search results load fast with very little lag. Even when navigating between collections or opening larger cards, performance stays smooth and reliable. Integrations perform well without slowing systems down. Using Guru through the browser extension or Slack integration doesn’t noticeably impact performance. Cards surface quickly, and interacting with the integrations feels just as smooth as using Guru directly.
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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.
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Guru Technologies
The only reason I do not give it a a ten is because I think there is still some room for improvement in meeting the different time zone needs of their customers, but overall their support is top notch. Friendly, capable, and quick.
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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.
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In-Person Training
Titan.Mail
No answers on this topic
Guru Technologies
I would rate the in-person training for Guru a solid 9 out of 10. The session was incredibly valuable as it provided comprehensive insights into using Guru effectively. I learned a lot about the tool's functionalities, which significantly enhanced my proficiency and confidence in utilizing Guru for my daily tasks. The training was engaging, informative, and tailored well to ensure I could apply what I learned immediately. Overall, it was a highly productive and beneficial learning experience.
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Salesforce
No answers on this topic
Online Training
Titan.Mail
No answers on this topic
Guru Technologies
The online, on-demand training available was very good. I do wish we had done live online training as an org so that everyone had the same opportunity to learn the value and best practices. I completed the online, on-demand trainings personally, then turned around and taught the org, but I wish I had let the Guru experts do the heavy lifting for me!
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Salesforce
No answers on this topic
Implementation Rating
Titan.Mail
No answers on this topic
Guru Technologies
You will need a very strong team of guru champions in order to get EVERYONE and EVERYTHING on Guru, it takes some craziness and over talking about guru everywhere to get people to be exicted, contribute and use. If you are starting any kind of buisness and you need KB, just go for guru as fast as you can because when you will grow you will thank yourself.
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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
Guru Technologies
The platform is unique, comprehensive, and uses AI. These are standout features. I also like the verification process and the ability to search from anywhere or on any browser. Guru enhances productivity and knowledge transfer when someone leaves an organization. Guru's interface is very user-friendly and can be trained quickly with new hires.
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
Contract Terms and Pricing Model
Titan.Mail
No answers on this topic
Guru Technologies
Guru is somewhat expensive compared to what our org is typically willing to spend on software solutions. Additionally, there is a price difference per seat when paid monthly versus annually, which was a big downside for us as my company didn't want to commit to an annual cost.
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Salesforce
No answers on this topic
Scalability
Titan.Mail
No answers on this topic
Guru Technologies
Easily deployable across multiple teams and departmentsGuru is designed to scale horizontally across an organization. As teams grow, it’s simple to create new Collections, Boards, and permission sets without disrupting existing structures. This allows each department to manage its own knowledge while still contributing to a unified source of truth
Read full review
Salesforce
No answers on this topic
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
Guru Technologies
  • Guru allows our team to quickly reference available learning/knowledge materials with our clients on a daily basis and provide better support at every outreach
  • With that said, spreading those same resources across two major global teams in the USA and Germany can lead to some inconsistencies. The i-frame process is not very intuitive for this scenario and our team treats policy/procedural differences as separate card or article entities.
  • Guru allowed our organization to pioneer and establish a dedicated knowledge team component, of subject matter experts who work in tangent with existing resources, create new ones, and vet collective knowledge.
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

Guru Screenshots

Screenshot of VerificationScreenshot of Slack integrationScreenshot of Trending topics for SlackScreenshot of Browser extensionScreenshot of AnnouncementsScreenshot of Duplicate Detection