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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Ooma Office

    Score6.5 out of 10
    N/AFor businesses of all sizes, Ooma provides advanced voice and collaboration features which they describe as flexible and scalable. With plans starting at $19.95 per user per month, Ooma Office is available without contracts or long-term commitments so as to make it easy for a small business to scale its office phone system with Ooma as its business grows. Ooma Office features include: Unlimited Calling in U.S., Canada, Mexico and Puerto Rico Free Local…

    $9.95

    per month

    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
    Ooma OfficeSlack
    Editions & Modules
    Local Phone Number
    $9.95
    per month
    Toll Free Number
    $9.95
    per month
    Toll Free Calling Plan
    $15.00
    per month
    Base Price
    $19.95
    per month
    User Extension
    $19.95
    per month
    Pro
    $24.95
    per month
    Ooma Linx
    $49.99
    per month
    Ooma Wireless Adapter
    $49.99
    per month
    Ooma DP1 Desk Phone
    $89.99
    per month
    Expansion Base Station
    $99.99
    per month
    Yealink IP Phones
    $99.99
    per month
    Cisco IP Phones
    $109.99
    per month
    Yealink Conference IP Phones
    $399.99
    per month
    Conference Bridge
    Free
    Ring Groups
    Free
    Virtual Receptionist
    Free
    Number Porting
    Free
    Free
    $0
    Pro
    $7.25*
    per month per user
    Business+
    $12.50*
    per month per user
    Enterprise
    Contact Sales
    Offerings
    Pricing Offerings
    Ooma OfficeSlack
    Free Trial
    NoYes
    Free/Freemium Version
    NoYes
    Premium Consulting/Integration Services
    NoNo
    Entry-level Setup Fee$19.95 per user/monthNo setup fee
    Additional DetailsOoma Office offers plans starting at $19.95 per user/month with no contracts, ever.*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
    Features
    Ooma OfficeSlack
    Cloud PBX
    Comparison of Cloud PBX features of Ooma Office and Slack
    Feature
    Ooma Office
    8.0
    53 Ratings
    1% above category average
    Slack
    -
    Ratings
    Hosted PBX9.527 Ratings00 Ratings
    Multi-level Interactive Voice Response (IVR)8.533 Ratings00 Ratings
    Directory of employee names5.947 Ratings00 Ratings
    Call Management
    Comparison of Call Management features of Ooma Office and Slack
    Feature
    Ooma Office
    6.1
    73 Ratings
    30% below category average
    Slack
    -
    Ratings
    Answering rules5.564 Ratings00 Ratings
    Call recording6.349 Ratings00 Ratings
    Call park5.946 Ratings00 Ratings
    Call screening6.155 Ratings00 Ratings
    Message alerts6.563 Ratings00 Ratings
    VoIP system collaboration
    Comparison of VoIP system collaboration features of Ooma Office and Slack
    Feature
    Ooma Office
    4.3
    46 Ratings
    59% below category average
    Slack
    -
    Ratings
    Audio conferencing4.346 Ratings00 Ratings
    Mobile apps
    Comparison of Mobile apps features of Ooma Office and Slack
    Feature
    Ooma Office
    7.5
    73 Ratings
    5% below category average
    Slack
    -
    Ratings
    Mobile app for iOS6.459 Ratings00 Ratings
    Mobile app for Android8.544 Ratings00 Ratings
    Project Management
    Comparison of Project Management features of Ooma Office and Slack
    Feature
    Ooma Office
    -
    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 Ooma Office and Slack
    Feature
    Ooma Office
    -
    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 Ooma Office and Slack
    Feature
    Ooma Office
    -
    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
    Ooma OfficeSlack
    Small Businesses
    CallFire
    Score9.7 out of 10
    Flock
    Score9.5 out of 10
    Medium-sized Companies
    Fuze
    Score8.2 out of 10
    Troop Messenger
    Score9.8 out of 10
    Enterprises
    Cisco Unified Communications Manager (Call Manager)
    Score8.3 out of 10
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    Ooma OfficeSlack
    Likelihood to Recommend
    6.4
    (76 ratings)
    9.1
    (639 ratings)
    Likelihood to Renew
    9.1
    (2 ratings)
    10.0
    (25 ratings)
    Usability
    6.8
    (16 ratings)
    9.0
    (255 ratings)
    Availability
    -
    (0 ratings)
    10.0
    (2 ratings)
    Performance
    -
    (0 ratings)
    10.0
    (2 ratings)
    Support Rating
    8.1
    (31 ratings)
    10.0
    (68 ratings)
    Implementation Rating
    8.0
    (1 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
    Ooma OfficeSlack
    Likelihood to Recommend
    Ooma, Inc.
    We use Ooma Office for everyone in the company including mobile users. It has allowed us to eliminate the spam callers as well give our mobile and remote users the ability to make business calls - from any device, from anywhere, at any time - without having to worry about any long distance charges, or without giving up their personal telephone numbers (at home or cellular).
    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
    Ooma, Inc.
    • Ease of IVR customization: Allows my business to adapt quickly to an ever-changing business economy
    • Plug and Play application: I was up and running within minutes of opening the box with the equipment in it!
    • Find Me, Follow Me for remote access: No matter where I go, I can bring the office with me.
    • Simple, Straightforward Billing: I recognized savings from day 1; my monthly invoice stays the same every month!
    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
    Ooma, Inc.
    • Cell phone app could be a little easier to use.
    • Ooma Desktop needs some tweaking to make it more user friendly.
    • I would like my 800 number to be assigned to my personal mailbox vs. having to have its own extension.
    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
    Ooma, Inc.
    We have found it very easy to configure, manage, and expand our phone operations with Ooma Office. We needed a reliable phone network as this is the first means of communication for our customers - Ooma has made it a lot easier for us to manage. Their support is also available 24x7 so that's a huge plus.
    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.
    Incentivized
    Read full review
    Usability
    Ooma, Inc.
    Ooma has helped us make better use of our phones and given us many more capabilities than our previous service. The mobile app has provided an excellent connection and quality. Its integration with the cellular phone app and contacts makes it a breeze to use. Emailed recordings of voicemails are very helpful for both receiving messages and allowing us to archive them. It has also saved us a significant amount of money and provided us with a more capable and reliable system all at once.
    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
    Ooma, Inc.
    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
    Ooma, Inc.
    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
    Ooma, Inc.
    Ooma Office support is always available. I've never been on the phone with them for longer than 5 minutes. They are knowledgable, have great active listening skills, are able to make recommendations on how to make Ooma Office work even better for you, and wait times to speak with an agent are reasonable and typically less than 1 minute.
    Incentivized
    Read full review
    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
    Ooma, Inc.
    Have a plan in place before you start the implementation, open communication with the staff on the changes being made, prepare a reference guide on the system and how to navigate the new setup. Budget and allocate time for helping staff learn the new system. Consolidate and coordinate all the questions internally before reaching out to support.
    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.
    Incentivized
    Read full review
    Alternatives Considered
    Ooma, Inc.
    We went over to Ooma [Office] after having had Intermedia for several years. Intermedia was good, but they were due for an update on many of their systems, which they did after we left. With Ooma [Office], we have our hold music and other basic, easy to use options that fit well for our small business.
    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
    Ooma, Inc.
    • System made it one-stop shopping for fax lines and phones numbers and equipment which was convenient.
    • It was a shock to see that $39.98 of service manages to result in about $18 of additional “fees” every month. Makes the service significantly less of a bargain than is advertised.
    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

    Ooma Office Screenshots

    Screenshot of Ooma Business Phone Mobile AppScreenshot of Ooma Office Pro Desktop AppScreenshot of Customizable Virtual ReceptionistScreenshot of Configure System Settings through Ooma Office Manger Online Portal