TrustRadius: an HG Insights company

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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    Guru

    Score8.9 out of 10
    N/AGuru 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

    Starmind

    Score8 out of 10
    N/AStarmind in Zurich offers their knowledge sharing platform, featuring augmented Intelligence allowing team members, or employees across departments and offices, to tap into the collective human intelligence in an organization, in real-time.N/A

    Zoho Mail

    Score9.2 out of 10
    N/AZoho offers their business email suite, which includes Calendar, Tasks, Notes, and Contacts bundled with an inbox.

    $1

    per user/per month

    Pricing
    GuruStarmindZoho Mail
    Editions & Modules
    Team
    $25
    per month per user
    AI Source of Truth Platform
    Custom
    No answers on this topic
    Mail Lite
    $1
    per user/per month
    Workplace
    $3
    per user/per month
    Mail Premium
    $4
    per user/per month
    Offerings
    Pricing Offerings
    GuruStarmindZoho Mail
    Free Trial
    YesYesYes
    Free/Freemium Version
    NoNoYes
    Premium Consulting/Integration Services
    YesNoYes
    Entry-level Setup FeeOptionalOptionalNo setup fee
    Additional DetailsGuru 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.——
    More Pricing Information
    Community Pulse
    GuruStarmindZoho Mail
    Considered Multiple Products
    Guru Technologies
    No answer on this topic
    Starmind
    No answer on this topic
    Zoho
    No answer on this topic
    Key User Insights
    Would buy again
    98%
    Would buy again
    316 Answers
    No answers on this topic
    86%
    Would buy again
    6 Answers
    Delivers good value for the price
    100%
    Delivers good value for the price
    235 Answers
    No answers on this topic
    86%
    Delivers good value for the price
    6 Answers
    Happy with the feature set
    98%
    Happy with the feature set
    315 Answers
    No answers on this topic
    86%
    Happy with the feature set
    6 Answers
    Lived up to sales and marketing promises
    99%
    Lived up to sales and marketing promises
    171 Answers
    No answers on this topic
    71%
    Lived up to sales and marketing promises
    5 Answers
    Implementation went as expected
    98%
    Implementation went as expected
    191 Answers
    No answers on this topic
    100%
    Implementation went as expected
    6 Answers
    Features
    GuruStarmindZoho Mail
    Secure Email Gateway
    Comparison of Secure Email Gateway features of Guru and Starmind and Zoho Mail
    Feature
    Guru
    -
    Ratings
    Starmind
    -
    Ratings
    Zoho Mail
    8.5
    7 Ratings
    1% above category average
    Anti-malware00 Ratings00 Ratings9.57 Ratings
    Customizability00 Ratings00 Ratings9.17 Ratings
    Data Loss Protection00 Ratings00 Ratings7.96 Ratings
    Threat Detection00 Ratings00 Ratings7.06 Ratings
    Sandboxing00 Ratings00 Ratings6.53 Ratings
    End-to-End Encryption00 Ratings00 Ratings10.06 Ratings
    Management Tools00 Ratings00 Ratings9.57 Ratings
    Best Alternatives
    GuruStarmindZoho Mail
    Small Businesses
    Slite
    Score5.7 out of 10
    Slite
    Score5.7 out of 10
    Sophos Email
    Score8.9 out of 10
    Medium-sized Companies
    Bloomfire
    Score8.4 out of 10
    Bloomfire
    Score8.4 out of 10
    Barracuda ESG (discontinued)
    Score6.2 out of 10
    Enterprises
    Bloomfire
    Score8.4 out of 10
    Bloomfire
    Score8.4 out of 10
    Microsoft Exchange
    Score8.6 out of 10
    All AlternativesView all alternativesView all alternativesView all alternatives
    User Ratings
    GuruStarmindZoho Mail
    Likelihood to Recommend
    8.9
    (327 ratings)
    8.0
    (1 ratings)
    8.5
    (7 ratings)
    Likelihood to Renew
    9.1
    (16 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Usability
    8.1
    (140 ratings)
    -
    (0 ratings)
    8.9
    (2 ratings)
    Availability
    9.1
    (5 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Performance
    8.2
    (6 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Support Rating
    10.0
    (31 ratings)
    -
    (0 ratings)
    9.0
    (1 ratings)
    In-Person Training
    8.2
    (2 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Online Training
    9.0
    (4 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Implementation Rating
    8.4
    (8 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Configurability
    6.5
    (5 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Contract Terms and Pricing Model
    9.0
    (2 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Ease of integration
    8.8
    (3 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Product Scalability
    8.2
    (5 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Professional Services
    9.1
    (1 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Vendor post-sale
    9.0
    (6 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Vendor pre-sale
    9.1
    (6 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    User Testimonials
    GuruStarmindZoho Mail
    Likelihood to Recommend
    Guru Technologies
    I think Guru is well-suited to organizations with subject matter experts committed to maintaining documentation. Guru cannot be managed by a single admin. It's essential that the SMEs are on board and are expected to participate in Guru as part of their role responsibilities. I'm not sure how well Guru would work for larger organizations with more information to house. I've only ever used Guru in SMBs with about 250 employees. It works well for that size.
    Incentivized
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    Starmind
    Shared knowledge is essential to widely distribute knowledge among the various sectors of the company. Knowledge is power and we have discovered this with Starmind, where we are all capable of solving different problems without the need to work in a certain sector or not.
    Incentivized
    Read full review
    Zoho
    If you don't have a huge budget and want something that works with minor quirks here and there then Zoho Mail is definitely something you should look into. For half the price of Google G Suite or Office account you get 5GB of storage per user and can send up to 25MB emails without restrictions. Great for small businesses in my opinion. I have had some issues with their spam filter, but we use SpamTitan and just shut off the one that comes with Zoho Mail. Zoho's spam filter isn't horrible but you should definitely use something in addition or instead of what comes with Zoho.
    Incentivized
    Read full review
    Pros
    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
    Starmind
    • Anonymous requests, with fast and totally efficient results, which is amazing, most of the time he finds the person trained to solve certain problems.
    • The search system has filters that help us prioritize what we are really looking for, in this way the search is much more efficient.
    • Collaborative tools undoubtedly help us to solve communication problems, streamline work processes and achieve work success in carrying out our projects.
    Incentivized
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    Zoho
    • I really like that there is a free version in which a single user can be created. It is really useful because it allows you to evaluate each characteristic of the service without having to buy it.
    • I also really like the visual aspect of the inbox, which is partially customizable. Because you can make small changes such as changing the color, the language, and among other things.
    Incentivized
    Read full review
    Cons
    Guru Technologies
    • Lack of in-app advanced/granular usage and validation analytics.
    • Unreliability of Google Chrome extension.
    • Left navigation is not intuitive nor descriptive--I hunt and peck.
    • The search field is limited to keywords, so I sometimes have to "trick" it by including extra words in the title of a card.
    Incentivized
    Read full review
    Starmind
    • Collaborative tools undoubtedly help us to solve communication problems, streamline work processes and achieve work success in carrying out our projects.
    • I'm still not familiar with its interface in a comfortable way. It seems to me that there are functions whose potential can be exploited more but they are not visual, instead there are many others that can get in the way a little in the daily use of the platform.
    Incentivized
    Read full review
    Zoho
    • It does allow for notifications for various things, but I am not sure where to turn them all off
    • It only counts to 9 the unread email alert, then says 9+
    • Overall I don't think there is much they need to work on.
    Incentivized
    Read full review
    Likelihood to Renew
    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.
    Incentivized
    Read full review
    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Usability
    Guru Technologies
    While using the GURU card, the level of response I get is quality. The rate at which my responses and prompts through the search or chat is fast, responsive, and high-quality. I can easily see when the cards were modified, who modified them, and the new information available on the GURU.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    It is very easy to use and does all you need. It sends newsletters to their own folder. A notification folder for more important things. The Spam folder collect the right amount of spam emails
    Incentivized
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    Reliability and Availability
    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.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Performance
    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.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Support Rating
    Guru Technologies
    The support has been wonderful - probably one of the best things about Guru. We have a Slack channel where we can reach out and interact with our Guru CSM, and she is extremely responsive. Even if the solution isn't always easy, she provides all the necessary steps and options clearly.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    I have spoken with Zoho several times and their support is always friendly and helpful. I have always been asked for security pins and codes when seeking assistance which helps me to feel my accounts are secure and I have never had to wait on hold to speak with someone for more than 5 minutes. They always seem to have someone available to help. If you call asking for instructions on how to do something they gladly walk you through the process and if you just need something done and don't have time to do it yourself they will happily customize whatever you need without you having to spend all day with it.
    Incentivized
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    In-Person Training
    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.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Online Training
    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!
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Implementation Rating
    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.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Alternatives Considered
    Guru Technologies
    Compared with the vendors that we initially evaluate the AI functionality of, Guru makes the difference and also the interface capabilities, making it user-friendly, being able to build it up in a professionally way. there are no limitations on the customization of the interface, which supports multiple use cases at once and can apply to different teams that have different needs
    Incentivized
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    Starmind
    Bloomfire is an excellent tool, it provides multiple similar features, these platforms being intelligent in the search for shared knowledge, however, Starmind seems to me to have better search options and interaction actions between users.
    Incentivized
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    Zoho
    Zoho is free. Also, there is no need for a separate IT guy for creating mail, or if any issues come you don't have to find anyone anyone can check and fix all issues from their super admin panel. Zoho overview is much better than outlook and its appearance of getting mail popup and functionality is better than outlook. My friend suggested for this and also after using I have referred my friend
    Read full review
    Contract Terms and Pricing Model
    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.
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Scalability
    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
    Incentivized
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    Starmind
    No answers on this topic
    Zoho
    No answers on this topic
    Return on Investment
    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.
    Incentivized
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    Starmind
    • The effective search for the right person to attend specific commercial projects has allowed us to hit the target, since we are exploiting the potential of each of the company's personnel regardless of the department to which they belong, we diversify, learn and adapt to changes, in favor of always achieving the proposed objectives and achieving better performance and work efficiency.
    Incentivized
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    Zoho
    • It has a direct impact on the commercial communications of the company since with this application we send the economic proposals for services.
    • Thanks to the fact that we can configure our corporate domain and a signature, we show a corporate professional image.
    • Allows you to manage and store internal and external communications
    Incentivized
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    ScreenShots

    Guru Screenshots

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

    Starmind Screenshots

    Screenshot of Starmind Knowledge Wheel

    Zoho Mail Screenshots

    Screenshot of All in one viewScreenshot of CalendarScreenshot of TaskScreenshot of NotesScreenshot of Contact managementScreenshot of Instant Chat