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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Slack

    Score9 out of 10
    N/ASlack 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

    Zendesk Talk

    Score8.2 out of 10
    N/AZendesk Talk is call center software built on the Twilio cloud communication platform that integrates with the Zendesk Support ticketing system. This allows customer service teams to provide phone support from the same platform they use to manage all other channels.N/A
    Pricing
    SlackZendesk Talk
    Editions & Modules
    Free
    $0
    Pro
    $7.25*
    per month per user
    Business+
    $12.50*
    per month per user
    Enterprise
    Contact Sales
    No answers on this topic
    Offerings
    Pricing Offerings
    SlackZendesk Talk
    Free Trial
    YesNo
    Free/Freemium Version
    YesNo
    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
    SlackZendesk Talk
    Considered Both Products
    Salesforce
    Chose Slack
    Slack complements our current technology stack. We use Microsoft products for most tasks, but we have found Teams and Slack to be more user-friendly and reliable than Microsoft Teams. It is easy to manage and add/remove users. It is easy to search and find answers to questions …
    Incentivized
    Zendesk
    Chose Zendesk Talk
    Slack and Zoom phones cannot compare because they have no ticketing systems. Zendesk Talk was the only option we considered because we were already using Zendesk for our email ticketing with customer concerns. We then expanded to using Zendesk's chatbot and then the Zendesk …
    Incentivized
    Key User Insights
    Would buy again
    97%
    Would buy again
    503 Answers
    100%
    Would buy again
    14 Answers
    Delivers good value for the price
    99%
    Delivers good value for the price
    426 Answers
    100%
    Delivers good value for the price
    12 Answers
    Happy with the feature set
    98%
    Happy with the feature set
    510 Answers
    100%
    Happy with the feature set
    14 Answers
    Lived up to sales and marketing promises
    98%
    Lived up to sales and marketing promises
    295 Answers
    90%
    Lived up to sales and marketing promises
    9 Answers
    Implementation went as expected
    99%
    Implementation went as expected
    330 Answers
    100%
    Implementation went as expected
    14 Answers
    Features
    SlackZendesk Talk
    Project Management
    Comparison of Project Management features of Slack and Zendesk Talk
    Feature
    Slack
    7.9
    628 Ratings
    2% above category average
    Zendesk Talk
    -
    Ratings
    Task Management7.6430 Ratings00 Ratings
    Gantt Charts6.961 Ratings00 Ratings
    Scheduling7.8363 Ratings00 Ratings
    Workflow Automation8.0396 Ratings00 Ratings
    Mobile Access9.4601 Ratings00 Ratings
    Search8.2608 Ratings00 Ratings
    Visual planning tools7.3275 Ratings00 Ratings
    Communication
    Comparison of Communication features of Slack and Zendesk Talk
    Feature
    Slack
    8.7
    636 Ratings
    9% above category average
    Zendesk Talk
    -
    Ratings
    Chat9.6635 Ratings00 Ratings
    Notifications8.7632 Ratings00 Ratings
    Discussions9.2620 Ratings00 Ratings
    Surveys8.1413 Ratings00 Ratings
    Internal knowledgebase7.8412 Ratings00 Ratings
    Integrates with GoToMeeting8.9110 Ratings00 Ratings
    Integrates with Gmail and Google Hangouts8.7182 Ratings00 Ratings
    Integrates with Outlook8.9120 Ratings00 Ratings
    File Sharing & Management
    Comparison of File Sharing & Management features of Slack and Zendesk Talk
    Feature
    Slack
    8.4
    603 Ratings
    4% above category average
    Zendesk Talk
    -
    Ratings
    Versioning8.2326 Ratings00 Ratings
    Video files8.2541 Ratings00 Ratings
    Audio files8.4527 Ratings00 Ratings
    Document collaboration7.9429 Ratings00 Ratings
    Access control8.3411 Ratings00 Ratings
    Advanced security features8.3362 Ratings00 Ratings
    Integrates with Google Drive9.0211 Ratings00 Ratings
    Device sync9.0455 Ratings00 Ratings
    Contact Center Software
    Comparison of Contact Center Software features of Slack and Zendesk Talk
    Feature
    Slack
    -
    Ratings
    Zendesk Talk
    7.8
    16 Ratings
    8% below category average
    Agent dashboard00 Ratings9.916 Ratings
    Validate callers00 Ratings6.012 Ratings
    Outbound response00 Ratings10.014 Ratings
    Call forwarding00 Ratings8.915 Ratings
    Click-to-call (CTC)00 Ratings10.013 Ratings
    Warm transfer00 Ratings9.912 Ratings
    Predictive dialing00 Ratings5.08 Ratings
    Interactive voice response00 Ratings10.010 Ratings
    REST APIs00 Ratings5.07 Ratings
    Call scripts00 Ratings7.06 Ratings
    Call tracking00 Ratings9.914 Ratings
    Multichannel integration00 Ratings5.110 Ratings
    CRM software integration00 Ratings5.09 Ratings
    Workforce Optimization (WFO)
    Comparison of Workforce Optimization (WFO) features of Slack and Zendesk Talk
    Feature
    Slack
    -
    Ratings
    Zendesk Talk
    7.8
    16 Ratings
    7% below category average
    Inbound call routing00 Ratings9.912 Ratings
    Omnichannel inbound routing00 Ratings5.110 Ratings
    Recording00 Ratings9.915 Ratings
    Quality management00 Ratings9.913 Ratings
    Call analytics00 Ratings8.913 Ratings
    Historical reporting00 Ratings8.913 Ratings
    Live reporting00 Ratings4.914 Ratings
    Customer surveys00 Ratings5.08 Ratings
    Customer interaction analytics00 Ratings8.19 Ratings
    Best Alternatives
    SlackZendesk Talk
    Small Businesses
    Flock
    Score9.5 out of 10
    CloudTalk
    Score7.6 out of 10
    Medium-sized Companies
    Troop Messenger
    Score9.8 out of 10
    Genesys Multicloud CX (discontinued)
    Score8 out of 10
    Enterprises
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    Bright Pattern Contact Center
    Score8.4 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    SlackZendesk Talk
    Likelihood to Recommend
    9.1
    (639 ratings)
    9.9
    (16 ratings)
    Likelihood to Renew
    10.0
    (25 ratings)
    -
    (0 ratings)
    Usability
    9.0
    (255 ratings)
    10.0
    (1 ratings)
    Availability
    10.0
    (2 ratings)
    -
    (0 ratings)
    Performance
    10.0
    (2 ratings)
    -
    (0 ratings)
    Support Rating
    10.0
    (68 ratings)
    5.0
    (3 ratings)
    Implementation Rating
    8.9
    (5 ratings)
    -
    (0 ratings)
    Configurability
    10.0
    (2 ratings)
    -
    (0 ratings)
    Contract Terms and Pricing Model
    10.0
    (1 ratings)
    -
    (0 ratings)
    Ease of integration
    9.7
    (2 ratings)
    -
    (0 ratings)
    Product Scalability
    10.0
    (1 ratings)
    -
    (0 ratings)
    Professional Services
    10.0
    (1 ratings)
    -
    (0 ratings)
    Vendor post-sale
    10.0
    (1 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    10.0
    (1 ratings)
    -
    (0 ratings)
    User Testimonials
    SlackZendesk Talk
    Likelihood to Recommend
    Salesforce
    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
    Zendesk
    Zendesk Talk is a great partner that helps us in the customer care area by managing every type of contact with customers (both phone calls and emails). I know there is also the possibility to have integration with instant messaging apps (like messenger and WhatsApp but I have never used them in my experience). In my opinion, the best scenario for Zendesk Talk is represented by a context with a high amount of contacts/requests where a unique platform could be a help both on the external side (customers) and on the internal side (a lot of colleagues who are working in the same area and have to work in a coordinate way). For customers, they could benefit from tailor-made answers, also based on past contacts for the same topic, and avoid waiting times during phone calls, with an immediate follow-up. For internal work management, operators don't overlap in a single request, and even if the same operator is not available the one who manages the request later has complete visibility of the entire topic from the historical point of view. Last but not least, I think that Zendesk Talk helps a lot in the context in which the request's speed is a KPI to manage constantly.
    Incentivized
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    Pros
    Salesforce
    • Customer issues: Threads feature allows us to group a particular issue in a single thread and discuss within that thread. I can use the thread link to embed in JIRA ticket for tracking progress in JIRA (which is our details engineering tracking system).
    • Ability to add folder to Slack channel helps keep important information, documents easily accessible. e.g., we use this to keep a "ramp up" folder that can be used by any new joiner.
    • Global search is effective when I forget which group a particular message was in.
    Read full review
    Zendesk
    • Call recording is a nice feature! It is great for training purposes and for quality assurance.
    • The metrics you get from Explore are a great insight into how the team is handling the call volumes.
    • Zendesk Talk has met most of our needs. It can be a bit unreliable at times.
    Incentivized
    Read full review
    Cons
    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
    Incentivized
    Read full review
    Zendesk
    • The lag on the phone is by far the most annoying thing with Zendesk talk due to the voice over IP.
    • Using the Reporting feature in Zendesk has never been a walk in the park. We have to customize a lot of fields and when something doesn't seem to add up, it at times feels like pulling teeth to get to the final answer of what went wrong.
    Incentivized
    Read full review
    Likelihood to Renew
    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.
    Incentivized
    Read full review
    Zendesk
    No answers on this topic
    Usability
    Salesforce
    Slack has good usability. Devs that are not familiar with the platform are able to jump into conversations and start sharing code and links within just minutes. Non developers are also able to understand the layout such as the Project Managers that are keeping the projects on track. We have not seen any tickets where employees are having trouble understanding Slack.
    Incentivized
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    Zendesk
    Everything about it works, as I have previously detailed. Coming from different companies and using other tools like Twilio or Aircall, those are VOIP tools that are built to be plugged into other tools, Zendesk Talk is natively built into Zendesk and feels correct in the user experience of Zendesk
    Read full review
    Reliability and Availability
    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.
    Incentivized
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    Zendesk
    No answers on this topic
    Performance
    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.
    Incentivized
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    Zendesk
    No answers on this topic
    Support Rating
    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.
    Incentivized
    Read full review
    Zendesk
    In our experience, we have had to go through many support people then ultimately getting frustrated enough to go directly to our point of contact who then doesn't always seem to be able to assist. We tend to get the support we need when it is escalated up to me and I reach out to our point of a contact person to express our frustration.
    Incentivized
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    Implementation Rating
    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.
    Incentivized
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    Zendesk
    No answers on this topic
    Alternatives Considered
    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.
    Incentivized
    Read full review
    Zendesk
    Slack and Zoom phones cannot compare because they have no ticketing systems. Zendesk Talk was the only option we considered because we were already using Zendesk for our email ticketing with customer concerns. We then expanded to using Zendesk's chatbot and then the Zendesk Talk system to keep it all integrated and streamlined.
    Incentivized
    Read full review
    Return on Investment
    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.
    Incentivized
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    Zendesk
    • We were able to reduce global headcount by 20% in our call centers.
    • Allowing customers to leave voicemails creates the personal touch needed and really increases our customer connectivity score. We saw increases in our CSAT scores after the implementation of this solution.
    • Call handling time and case reopen rates both decreased. Y/y it decreased 18% and 60%.
    Incentivized
    Read full review
    ScreenShots