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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    ContactOffice

    Score4 out of 10
    Mid-Size Companies (51-1,000 employees)
    ContactOffice is a private label cloud collaboration suite including messaging, collaboration and mobility technologies. It is a suite of web applications (Mail, Docs, Calendar, Contacts) that are accessible anytime, anywhere and from any device.N/A

    Proton Mail

    Score10 out of 10
    N/AProton Mail, from Proton Technologies, boasts being the world’s largest encrypted email provider. An email server, the vendor states their mission is to defend the right to privacy by making end-to-end encrypted email easy enough for anyone to use, and offers free email accounts without ads, and fully encrypted storage wtih servers hosted in Geneva. The ProtonMail high-tier Visionary plan also includes VPN, via the inclusion of Proton Technologies' ProtonVPN service.

    $4.99

    per month per user

    Pricing
    ContactOfficeProton Mail
    Editions & Modules
    No answers on this topic
    Proton Free
    $0
    Up to 1 GB total storage & 150 messages per day
    Mail Plus
    $4.99
    per month 15 GB total Storage and 10 email addresses
    Proton Unlimited
    $12.99
    per month Access to all Proton apps and premium features
    Offerings
    Pricing Offerings
    ContactOfficeProton Mail
    Free Trial
    YesNo
    Free/Freemium Version
    YesYes
    Premium Consulting/Integration Services
    YesNo
    Entry-level Setup FeeOptionalNo setup fee
    Additional Details——
    More Pricing Information
    Features
    ContactOfficeProton Mail
    Project Management
    Comparison of Project Management features of ContactOffice and Proton Mail
    Feature
    ContactOffice
    7.8
    3 Ratings
    1% above category average
    Proton Mail
    -
    Ratings
    Task Management8.73 Ratings00 Ratings
    Gantt Charts7.13 Ratings00 Ratings
    Scheduling8.13 Ratings00 Ratings
    Workflow Automation7.12 Ratings00 Ratings
    Mobile Access7.33 Ratings00 Ratings
    Search7.12 Ratings00 Ratings
    Visual planning tools9.01 Ratings00 Ratings
    Communication
    Comparison of Communication features of ContactOffice and Proton Mail
    Feature
    ContactOffice
    7.9
    3 Ratings
    1% below category average
    Proton Mail
    -
    Ratings
    Chat8.73 Ratings00 Ratings
    Notifications8.73 Ratings00 Ratings
    Discussions9.02 Ratings00 Ratings
    Surveys8.62 Ratings00 Ratings
    Internal knowledgebase8.02 Ratings00 Ratings
    Integrates with GoToMeeting7.01 Ratings00 Ratings
    Integrates with Gmail and Google Hangouts6.01 Ratings00 Ratings
    Integrates with Outlook7.01 Ratings00 Ratings
    File Sharing & Management
    Comparison of File Sharing & Management features of ContactOffice and Proton Mail
    Feature
    ContactOffice
    7.9
    3 Ratings
    2% below category average
    Proton Mail
    -
    Ratings
    Versioning7.82 Ratings00 Ratings
    Video files7.42 Ratings00 Ratings
    Audio files8.13 Ratings00 Ratings
    Document collaboration9.03 Ratings00 Ratings
    Access control8.12 Ratings00 Ratings
    Advanced security features7.01 Ratings00 Ratings
    Integrates with Google Drive7.92 Ratings00 Ratings
    Best Alternatives
    ContactOfficeProton Mail
    Small Businesses
    Flock
    Score9.5 out of 10
    Paubox Email Suite
    Score9 out of 10
    Medium-sized Companies
    Troop Messenger
    Score9.8 out of 10
    OpenText Core Email Encryption
    Score9.6 out of 10
    Enterprises
    Cisco Business Edition 7000 (discontinued)
    Score9 out of 10
    DataMotion
    Score9.6 out of 10
    All AlternativesView all alternativesView all alternatives
    User Ratings
    ContactOfficeProton Mail
    Likelihood to Recommend
    7.3
    (3 ratings)
    10.0
    (2 ratings)
    Usability
    -
    (0 ratings)
    10.0
    (1 ratings)
    User Testimonials
    ContactOfficeProton Mail
    Likelihood to Recommend
    ContactOffice
    1. Its cloud-based messaging and collaboration suite includes among others an email solution, calendars, address books, documents, polling tool and more. 2. Handling big data, managing events, and reminders. 3. Rich API allowing for a deep integration of the Contact Office applications. 4. Universal access to your data through desktop and mobile. 5. Almost every device supported.
    Incentivized
    Read full review
    Proton
    Good if you like privacy and not having your data mined for advertizing and AI training.
    Read full review
    Pros
    ContactOffice
    • Can use it from anywhere, can access your documents, emails and others.
    • Can message your group and arrange meetings, and it will notify you.
    • Can manage tasks.
    • Fairly good customer support
    Incentivized
    Read full review
    Proton
    • Secure encrypted email hosting
    • Connection with Outlook works well
    • Works well on all platforms: web, Windows, MacOS, Android, iOS
    • Low monthly cost for email plus all the associated apps
    Read full review
    Cons
    ContactOffice
    • Data safety concerns
    Incentivized
    Read full review
    Proton
    • Exporting email (which I like to do for archiving) is awkward and slow.
    • Proton Mail Bridge (which allows access from other email readers like Outlook) sometimes has synchronization issues. Lately these just resolve themselves.
    Read full review
    Usability
    ContactOffice
    No answers on this topic
    Proton
    Mostly intuitive and easy to use. A bit harder if you stick with two passwords (one for the account and one for the encryption).
    Read full review
    Alternatives Considered
    ContactOffice
    ContactOffice handles almost all data, all files like doc, pdf, mp3 etc. Task management. Worksection is an all-around project management app that gives users visibility and organization. ContactOffice is a contact management software that helps you to easily manage your data from any computer with a web browser. Worksection is Free: no charge. ContactOffice offers four plans for its Individual version. ContactOffice has more supported Integrations than Worksection.
    Incentivized
    Read full review
    Proton
    Proton had a wider offering of products like vpn and drive. I ended up paying for a yearly subscription, I liked it so much.
    Incentivized
    Read full review
    Return on Investment
    ContactOffice
    • Can get documents from anywhere if you forgot your files.
    • Can connect with anyone in your group, chat, share ideas, and requirements in a single instance.
    Incentivized
    Read full review
    Proton
    • Easy to link with my business domain and email.
    Read full review
    ScreenShots

    ContactOffice Screenshots

    Screenshot of Easily manage your data in your virtual office