Software Alternatives, Accelerators & Startups

OpenNebula VS Gmail

Compare OpenNebula VS Gmail and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

OpenNebula logo OpenNebula

OpenNebula is an Open Source Cloud & Edge Computing Platform to build & manage Enterprise Clouds. OpenNebula provides unified management of IT infrastructure, avoiding vendor lock-in & reducing complexity, resource consumption, & operational costs ๐Ÿš€

Gmail logo Gmail

Gmail is available across all your devices Android, iOS, and desktop devices. Sort, collaborate or call a friend without leaving your inbox.
  • OpenNebula Landing page
    Landing page //
    2023-09-30
  • Gmail Landing page
    Landing page //
    2022-02-13

OpenNebula

$ Details
freemium $3000.0 / Annually ( Unlimited CPUs, Cores, VMs. Plus โ‚ฌ200 ($250) per managed node )
Platforms
Hypervisors VMWare KVM LXD Cloud Edge Docker Azure Linux
Release Date
2008 July
Startup details
Country
Spain
State
Madrid
City
Madrid
Founder(s)
Ignacio M. Llorente
Employees
50 - 99

Gmail

Pricing URL
-
$ Details
-
Platforms
-
Release Date
-

OpenNebula features and specs

  • Cloud Automation
  • Cloud-based Infrastructure
  • Open-source
  • Kubernetes Integration
  • Edge

Gmail features and specs

  • Generous Storage
    Gmail provides a large amount of free storage (15GB shared with Google Drive and Photos), allowing users to store a significant number of emails without frequently needing to delete old ones.
  • Integration with Google Services
    Gmail is seamlessly integrated with other Google services like Google Drive, Google Calendar, and Google Docs, enhancing productivity and ease of use.
  • Powerful Search Functionality
    Gmailโ€™s advanced search functionality allows users to quickly and efficiently find specific emails using keywords, filters, and operators.
  • Spam and Virus Protection
    Gmailโ€™s robust spam filter and virus protection features help in keeping your inbox safe from malware, phishing attacks, and unwanted emails.
  • Customizable Email Management
    Gmail offers various tools for organizing emails, such as labels, filters, and custom tabs, enabling users to manage their inbox efficiently.
  • Cross-Platform Accessibility
    Users can access Gmail from any device with internet connectivity, including via web browsers and mobile apps for both Android and iOS.
  • Offline Access
    Gmail offers offline access, allowing users to read, respond to, and search their emails without an internet connection.
  • Feature-Rich Interface
    Gmailโ€™s interface includes features like smart compose, email scheduling, integrated chat, and video calls, making it versatile for both personal and professional use.

Possible disadvantages of Gmail

  • Privacy Concerns
    As a Google product, Gmailโ€™s handling of personal data is subject to the companyโ€™s data policies, which might raise privacy concerns among some users.
  • Advertisements
    Free Gmail accounts come with targeted ads that appear in the inbox, which some users may find intrusive or annoying.
  • Complexity for New Users
    The wide array of features and customization options can be overwhelming for new users who may find it difficult to navigate and utilize all the functionalities effectively.
  • Dependence on Internet
    Though offline access is available, many Gmail features require an active internet connection to function optimally.
  • Synchronization Issues
    Some users may experience occasional issues with email synchronization across multiple devices, leading to delays or loss of recent email updates.
  • Limitation on Attachments
    Gmail has a per-email attachment size limit of 25MB, which might be restrictive for users needing to send larger files via email.
  • Potential for Over-reliance
    Given its extensive feature set and integration with other Google services, users might become overly reliant on Gmail, making it difficult to transition to other platforms if needed.

OpenNebula videos

Introduction to OpenNebula

More videos:

  • Tutorial - OpenNebula - Preventing Vendor Lock-in with an OpenNebula Multi-Cloud
  • Tutorial - vOneCloud - Deploy your OpenNebula Cloud in vSphere in 5 minutes

Gmail videos

QUITTING GMAIL - alternatives for email, calendar, contacts

More videos:

  • Review - Manage Multiple Email Accounts in Gmail - Save Time!
  • Review - The New Gmail - Everything You Need To Know

Category Popularity

0-100% (relative to OpenNebula and Gmail)
Cloud Computing
100 100%
0% 0
Email
0 0%
100% 100
Virtualization Platform
100 100%
0% 0
Email Clients
0 0%
100% 100

User comments

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Reviews

These are some of the external sources and on-site user reviews we've used to compare OpenNebula and Gmail

OpenNebula Reviews

We have no reviews of OpenNebula yet.
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Gmail Reviews

  1. marksachintha
    ยท CEO at ShiftX ยท
    Best Email Service I have ever used.
    ๐Ÿ Competitors: Slack, Microsoft Outlook, Mattermost
    ๐Ÿ‘ Pros:    No need email hosting|Can create groups/channels like slack
    ๐Ÿ‘Ž Cons:    Doesn't work with outlook
  2. Phil_is_ill01
    Great user interface, and ease of use. Not sure about the privacy though.

    Very happy with its offers, it has a full suite of tools. Also the user experience is great. I am not sure about the privacy though. I am not confident enough to use it for sending and receiving confidential documents.

    ๐Ÿ Competitors: Mailfence, ProtonMail
    ๐Ÿ‘ Pros:    Huge storage space|Mobile app|Easy to use|Organisation
    ๐Ÿ‘Ž Cons:    Security|Privacy|Data protection and security
  3. Marta Garcia
    Not good mail in terms of privacy and security

    I used to use Gmail until 4 months ago. I was really happy with this mail, it is easy to handle and, being a Google member, there are many tools available to use. However, I started to learn about the security and privacy offered by Google, which is NONE. We are selling our information and personal data to a technological giant and, many times, we are not even aware of it.

    This is why I deleted all but one of my Google-related accounts. As most people are still not aware of this, when working or contacting certain people for the first time, it is essential to do it through Gmail.

    Today, there are a few alternatives to solve this lack of privacy. After doing an intensive search and reading comments, I decided to get an account with Mailfence and, honestly, I'm very happy with their service. It's an easy to use email, with end-to-end encryption, digital signatures, calendar, document saving capabilities, ... I really recommend it for all those who are starting in the world of privacy and security. The best thing is that you can create a free account and, if you are happy with the service or need more storage space, you can switch to a paid account.

    I hope my opinion helps everyone, especially those who are thinking about whether it is really worth giving all our information in exchange for a free email.

    ๐Ÿ Competitors: Mailfence

10 Best Alternatives to Microsoft Outlook to Try in 2023
Gmail also offers a number of powerful search features that make it easy to find specific emails. For example, you can search for emails by sender, subject, or keyword, and Gmail will return all relevant results.
Source: mysignature.io
11 Top Outlook Alternatives to Try
Google Workspace users can create email addresses with a custom domain, like [email protected], while Gmail users can only make Gmail.com addresses. Google Workspace offers shared drives and more storage space.
Source: kinsta.com
Superhuman vs. Gmail: A Tale of Two Email Experiences
In contrast, Gmail caters to a broader audience, offering basic email services (vanilla Gmail) and integration with the Google Workspace suite. This entails the use of Google Mail, Google Calendar integration, limited keyboard shortcuts, Docs, Sheets, messages (via Gmail's chat feature), and more!
Source: tatem.com
ProtonMail Compares Apple to Mafia, Says App Was Forced Into In-App Purchases in 2018
Yen believes Apple's 30 percent fee harms privacy-centric apps because it's difficult for a paid app to compete with free apps like Gmail while also having to pay โ€ŒApp Storeโ€Œ frees.
Moving away from GMail
But my GMail address can be lost for many reasons, many unrelated to GMail itself. I guess you can get the address suspended for spamming or doing other things, I'm not particularly worried about that. However, ToS violations of any kind, across other Google products, can lead to a ban on your account and implicitly, on your GMail address. There are many examples: reselling...
Source: rolisz.ro

Social recommendations and mentions

Based on our record, OpenNebula seems to be more popular. It has been mentiond 11 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

OpenNebula mentions (11)

  • Ask HN: What are people doing to get off of VMware?
    Happily want to give some options: * DIY w/ KVM/Xen * DIY w/ OpenStack - https://www.openstack.org/ * ProxMox - https://https://www.proxmox.com/en/ * Paid OpenStack through one of their partners - https://www.openstack.org/marketplace/consulting/ * OpenNebula - https://opennebula.io/ * Nutanix - https://www.nutanix.com/ If you want a solution that "just works", is simple to manage and can even extend to public... - Source: Hacker News / 9 months ago
  • Top 10 European Open-Source Projects to Watch in 2025
    Supports Kubernetes for cloud-native uses. Discover more by visiting the OpenNebula official website. - Source: dev.to / over 1 year ago
  • Euro-cloud provider Anexia moves 12,000 VMs off VMware to homebrew KVM platform
    Or just use https://opennebula.io/ based on KVM, still works with vmware if needed. ~20 year old project. It has legs. - Source: Hacker News / over 1 year ago
  • Seamless and Fully Automated VMware Migration with OneSwap
    Many organizations have already successfully migrated to OpenNebula, an open source cloud and edge computing platform. The solution offers greater flexibility, substantial cost savings, and vendor neutrality, allowing companies to retain full control over their cloud infrastructure. - Source: dev.to / almost 2 years ago
  • Common OpenSource Cloud OS
    OpenNebula is a cloud computing toolkit which is used to manage heterogeneous distributed datacenter infrastructures. And it controls a data centerโ€™s virtual infrastructure to build private, public as well as hybrid implementations of IaaS. Source: about 3 years ago
View more

Gmail mentions (0)

We have not tracked any mentions of Gmail yet. Tracking of Gmail recommendations started around Mar 2021.

What are some alternatives?

When comparing OpenNebula and Gmail, you can also consider the following products

VMmanager - VMmanager is a QEMU/KVM server virtualization management software, which presents perfect tools for creating virtual machines, providing VPS services, and building cloud infrastructure.

Microsoft Outlook - Organize your world. Outlookโ€™s email and calendar tools help you communicate, stay on top of what matters, and get things done.

OpenStack - OpenStack software controls large pools of compute, storage, and networking resources throughout a datacenter, managed through a dashboard or via the OpenStack API.

ProtonMail - Secure email with absolutely no compromises. Get your free encrypted email account today.

Virtkick - Virtkick is a Software as a Service VPS control panel and your companyโ€™s storefront.

Zoho Mail - Zoho Mail is a secure, encrypted, and enterprise-ready email solution, a suite of apps tailor-made for your organization's needs.