TrustRadius: an HG Insights company

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Google Calendar

    Score9.2 out of 10
    N/AGoogle Calendar is a time-management and scheduling calendar service, from Google, available as part of its productivity tool suite.N/A

    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

    Pricing
    Google CalendarSlack
    Editions & Modules
    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
    Google CalendarSlack
    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
    Google CalendarSlack
    Considered Both Products
    Google
    Chose Google Calendar
    The user interface of Microsoft feels a lot more outdated than Google. I don't think it's as user friendly and it's not intuitive. I find myself needing to search up where to find things a lot more often than Google Calendar. I like that Google calendar easily integrates with Sl…
    Incentivized
    Chose Google Calendar
    Outlook Calendar - I hated the UI. Google's UI is really, really great.
    Incentivized
    Chose Google Calendar
    Google Calendar is better than Microsoft 365 in pretty much every aspect of the product. Microsoft Outlook's user interface is slow, non-intuitive, and even stressful to use in the long term, while Google Calendar is fast, responsive, and intuitive.
    Incentivized
    Chose Google Calendar
    Google Calendar seems much cleaner and easily syncs to multiple devices. I like that there are multiple views available at a time so as to not have to switch back and forth between daily/weekly/monthly views. The fact that it syncs with Google Meet makes it very easy to not …
    Incentivized
    Salesforce
    Chose Slack
    Slack > Teams, but if a company's infrastructure is Microsoft, you have to use Teams. Slack + Zoom has been a good combo for chat + calls.
    Incentivized
    Chose Slack
    Because in Slack, we can use all this in a single interface, we don't have to open multiple workspaces, and we can do all the tasks in a single interface. Also, we don't need to send the invites. We can directly do voice and video calls. So Slack is cheaper than other platforms …
    Incentivized
    Chose Slack
    I like Slack a lot better than teams because it's more user friendly. Teams UX/UI is not ideal in my opinion and not as intuitive. I think Slack has a lot of integrations that make my life easier vs with Teams, it's hard to even figure out what can be integrated.
    Incentivized
    Chose Slack
    GChat is fine, but it doesn't have near the functionality or user-friendly interface that Slack has!
    Incentivized
    Chose Slack
    Slack is much more modern and sleek compared to both Webex Chat and Microsoft Teams. Slack is specific for what the purpose is, and it doesn't over engineer too many other features.
    Incentivized
    Chose Slack
    I have not used any platforms like Slack for work purposes.
    Incentivized
    Chose Slack
    I think Slack is way better for chatting than Google, 100%! I think Team works great, but it might be tricky to use at its fullest capacity. Slack is more intuitive and easy to adapt to workflows. It's great that you can connect even with people outside your organization …
    Incentivized
    Chose Slack
    We also have Google Chat integrated with our Google Workspace. While some people within our organization still prefer to use Google Chat, Slack has much more robust functionality and most people within our Marketing and Communications unit use Slack. Google Chat is really only …
    Incentivized
    Chose Slack
    Slack is the go to app for communication, period.
    Incentivized
    Chose Slack
    Provides the huddle feature, sending attachments and get integrated with the meetings scheduled.
    Incentivized
    Chose Slack
    Slack is my preferred platform.
    Incentivized
    Chose Slack
    Teams can be an excellent tool if the whole organization is structured around Microsoft products—e.g. OneDrive, 365 Accounts, Outlook, Office Suite, etc—as it provides a fully centralized integration of everything within MS. But as a standalone chat/communications application, …
    Incentivized
    Chose Slack
    Teams is very well integrated with Microsoft products. So for any organization with Microsoft as their software foundation, it's a natural fit. Slack is well gear towards cloud-based organizations and as well as organization which are assets light and want to get onboard …
    Incentivized
    Chose Slack
    As mentioned previously, Skype is good for chatting only, while Slack has more features and flexibility. Skype doesn't have a thread feature and it doesn't have a side-by-side view for the active channel and thread. With the bots and app, Slack has more possibilities to solve …
    Incentivized
    Key User Insights
    Would buy again
    100%
    Would buy again
    31 Answers
    97%
    Would buy again
    503 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    27 Answers
    99%
    Delivers good value for the price
    426 Answers
    Happy with the feature set
    100%
    Happy with the feature set
    31 Answers
    98%
    Happy with the feature set
    510 Answers
    Lived up to sales and marketing promises
    100%
    Lived up to sales and marketing promises
    19 Answers
    98%
    Lived up to sales and marketing promises
    295 Answers
    Implementation went as expected
    100%
    Implementation went as expected
    21 Answers
    99%
    Implementation went as expected
    330 Answers
    Features
    Google CalendarSlack
    Project Management
    Comparison of Project Management features of Google Calendar and Slack
    Feature
    Google Calendar
    -
    Ratings
    Slack
    7.9
    628 Ratings
    2% above category average
    Task Management00 Ratings7.6430 Ratings
    Gantt Charts00 Ratings6.961 Ratings
    Scheduling00 Ratings7.8363 Ratings
    Workflow Automation00 Ratings8.0396 Ratings
    Mobile Access00 Ratings9.4601 Ratings
    Search00 Ratings8.2608 Ratings
    Visual planning tools00 Ratings7.3275 Ratings
    Communication
    Comparison of Communication features of Google Calendar and Slack
    Feature
    Google Calendar
    -
    Ratings
    Slack
    8.7
    636 Ratings
    9% above category average
    Chat00 Ratings9.6635 Ratings
    Notifications00 Ratings8.7632 Ratings
    Discussions00 Ratings9.2620 Ratings
    Surveys00 Ratings8.1413 Ratings
    Internal knowledgebase00 Ratings7.8412 Ratings
    Integrates with GoToMeeting00 Ratings8.9110 Ratings
    Integrates with Gmail and Google Hangouts00 Ratings8.7182 Ratings
    Integrates with Outlook00 Ratings8.9120 Ratings
    File Sharing & Management
    Comparison of File Sharing & Management features of Google Calendar and Slack
    Feature
    Google Calendar
    -
    Ratings
    Slack
    8.4
    603 Ratings
    4% above category average
    Versioning00 Ratings8.2326 Ratings
    Video files00 Ratings8.2541 Ratings
    Audio files00 Ratings8.4527 Ratings
    Document collaboration00 Ratings7.9429 Ratings
    Access control00 Ratings8.3411 Ratings
    Advanced security features00 Ratings8.3362 Ratings
    Integrates with Google Drive00 Ratings9.0211 Ratings
    Device sync00 Ratings9.0455 Ratings
    Best Alternatives
    Google CalendarSlack
    Small Businesses
    iCal
    Score8.6 out of 10
    Flock
    Score9.5 out of 10
    Medium-sized Companies
    iCal
    Score8.6 out of 10
    Troop Messenger
    Score9.8 out of 10
    Enterprises
    No answers on this topic
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Google CalendarSlack
    Likelihood to Recommend
    9.7
    (30 ratings)
    9.1
    (639 ratings)
    Likelihood to Renew
    -
    (0 ratings)
    10.0
    (25 ratings)
    Usability
    9.5
    (8 ratings)
    9.0
    (255 ratings)
    Availability
    -
    (0 ratings)
    10.0
    (2 ratings)
    Performance
    -
    (0 ratings)
    10.0
    (2 ratings)
    Support Rating
    -
    (0 ratings)
    10.0
    (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)
    9.7
    (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
    Google CalendarSlack
    Likelihood to Recommend
    Google
    I think it's appropriate for everyone that meets with customers, meets with people within their businesses. I even put my personal calendar on my work calendar. I'm just looking at it every day, so I think everyone could use it.
    Incentivized
    Read full review
    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
    Pros
    Google
    • Enables the creation of designated Focus Hours
    • Enables users to set their "working hours" and others can see if they are setting up a meetings a moon symbol next to their name to show it is outside of that invitees working hours
    • Allows you to easily create scheduled tasks directly on your Google Calendar
    Read full review
    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
    Cons
    Google
    • The booking page is really helpful for external people who want to chat with me, but so few people use it, that it makes it more frustrating. The solution exists but nobody is using it. It needs to be highlighted more
    • You have to switch between email accounts or set up additional calendars to schedule work events vs personal events
    • integrations with other calendars don't update quickly, so sometimes a coworkers vacation doesn't show up in the calendar until much later
    Incentivized
    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
    Incentivized
    Read full review
    Likelihood to Renew
    Google
    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.
    Incentivized
    Read full review
    Usability
    Google
    The platform itself is pretty user friendly even if you don't have a technical background. You can easily schedule meetings, block out focus time, update your time off, and add meeting notes. The settings are easily mapped out in terms of functionality and if you need help you can easily search for an answer on Google search
    Incentivized
    Read full review
    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
    Read full review
    Reliability and Availability
    Google
    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.
    Incentivized
    Read full review
    Performance
    Google
    No answers on this topic
    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
    Read full review
    Support Rating
    Google
    No answers on this topic
    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
    Implementation Rating
    Google
    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.
    Incentivized
    Read full review
    Alternatives Considered
    Google
    Most of the other services we would use don't have the same integration with other Google services that Google Calendar has. The ability to view and set things from your email is very convenient. So is the ability to have your notifications automatically show up on an Android phone as a reminder.
    Incentivized
    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.
    Incentivized
    Read full review
    Return on Investment
    Google
    • Very significant improvement in employee productivity (more than 10%), because people spend much less time arranging meetings.
    • Essential tool to develop remote work within the company during Covid.
    • No need to build an email infrastructure (significant cost reduction in IT infrastructure).
    Incentivized
    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.
    Incentivized
    Read full review
    ScreenShots