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    Overview
    ProductRatingMost Used ByProduct SummaryStarting Price

    DataMotion

    Score9.6 out of 10
    N/ADataMotion integrates modern secure information exchange through a variety of APIs, a no-code web component, connectors, and pre-built solutions that enable integration with existing workflows without having to replace systems or develop a new solution from scratch.N/A

    RMail

    Score10 out of 10
    N/ARMail is RPost’s software-as-a-service solution that enables business users to track and prove email delivery and encrypt sensitive emails. Available as a MS Outlook add-in and for other popular software platforms, RMail works with any email address without any customization required. RMail provides users with a Registered Receipt email record proving delivery status, time of delivery, and exact content.

    $7

    per month

    Zscaler Internet Access

    Score8.9 out of 10
    N/AZscaler Internet Access™ (ZIA) is a secure web gateway (SWG), delivering cloud native cyberthreat protection and zero trust access to the internet and SaaS apps.N/A
    Pricing
    DataMotionRMailZscaler Internet Access
    Editions & Modules
    No answers on this topic
    RMail Personal
    $7.00
    per user, per month
    RMail Standard
    $15.00
    per user, per month
    Shared Volume
    Varies by Plan
    for 5 or more users
    No answers on this topic
    Offerings
    Pricing Offerings
    DataMotionRMailZscaler Internet Access
    Free Trial
    YesYesNo
    Free/Freemium Version
    YesNoNo
    Premium Consulting/Integration Services
    YesYesYes
    Entry-level Setup FeeOptionalNo setup feeNo setup fee
    Additional Details———
    More Pricing Information
    Features
    DataMotionRMailZscaler Internet Access
    Identity Management
    Comparison of Identity Management features of DataMotion and RMail and Zscaler Internet Access
    Feature
    DataMotion
    -
    Ratings
    RMail
    -
    Ratings
    Zscaler Internet Access
    5.0
    2 Ratings
    55% below category average
    Multi-Factor Authentication00 Ratings00 Ratings5.02 Ratings
    Endpoint Security
    Comparison of Endpoint Security features of DataMotion and RMail and Zscaler Internet Access
    Feature
    DataMotion
    -
    Ratings
    RMail
    -
    Ratings
    Zscaler Internet Access
    10.0
    2 Ratings
    11% above category average
    Endpoint Detection and Response (EDR)00 Ratings00 Ratings10.02 Ratings
    Threat Intelligence
    Comparison of Threat Intelligence features of DataMotion and RMail and Zscaler Internet Access
    Feature
    DataMotion
    -
    Ratings
    RMail
    -
    Ratings
    Zscaler Internet Access
    8.5
    216 Ratings
    6% above category average
    Network Analytics00 Ratings00 Ratings8.7217 Ratings
    Threat Recognition00 Ratings00 Ratings8.3214 Ratings
    Vulnerability Classification00 Ratings00 Ratings8.5191 Ratings
    Automated Alerts and Reporting00 Ratings00 Ratings8.2205 Ratings
    Threat Analysis00 Ratings00 Ratings8.8203 Ratings
    Threat Intelligence Reporting00 Ratings00 Ratings8.5199 Ratings
    Automated Threat Identification00 Ratings00 Ratings8.5192 Ratings
    Zero Trust Security
    Comparison of Zero Trust Security features of DataMotion and RMail and Zscaler Internet Access
    Feature
    DataMotion
    -
    Ratings
    RMail
    -
    Ratings
    Zscaler Internet Access
    8.9
    262 Ratings
    3% above category average
    Continuous Verification00 Ratings00 Ratings8.7245 Ratings
    Secure Web Gateways00 Ratings00 Ratings9.0236 Ratings
    Network Flow Control00 Ratings00 Ratings8.1217 Ratings
    Network Traffic Analysis00 Ratings00 Ratings8.8219 Ratings
    Segmentation Leveraging00 Ratings00 Ratings8.6194 Ratings
    Admin Access Control00 Ratings00 Ratings9.1230 Ratings
    Network Data Encryption00 Ratings00 Ratings8.8207 Ratings
    Network Topology Mapping00 Ratings00 Ratings10.02 Ratings
    Best Alternatives
    DataMotionRMailZscaler Internet Access
    Small Businesses
    Paubox Email Suite
    Score9 out of 10
    Paubox Email Suite
    Score9 out of 10
    No answers on this topic
    Medium-sized Companies
    OpenText Core Email Encryption
    Score9.6 out of 10
    OpenText Core Email Encryption
    Score9.6 out of 10
    No answers on this topic
    Enterprises
    No answers on this topic
    DataMotion
    Score9.6 out of 10
    Forescout Vistaro Platform
    Score6.7 out of 10
    All AlternativesView all alternativesView all alternativesView all alternatives
    User Ratings
    DataMotionRMailZscaler Internet Access
    Likelihood to Recommend
    9.0
    (107 ratings)
    10.0
    (7 ratings)
    9.0
    (295 ratings)
    Likelihood to Renew
    7.1
    (3 ratings)
    9.1
    (2 ratings)
    8.4
    (6 ratings)
    Usability
    6.3
    (53 ratings)
    9.1
    (2 ratings)
    8.8
    (279 ratings)
    Availability
    7.0
    (1 ratings)
    -
    (0 ratings)
    7.3
    (1 ratings)
    Performance
    8.0
    (1 ratings)
    9.1
    (1 ratings)
    5.5
    (1 ratings)
    Support Rating
    7.3
    (28 ratings)
    9.1
    (1 ratings)
    7.1
    (10 ratings)
    Online Training
    -
    (0 ratings)
    -
    (0 ratings)
    7.3
    (1 ratings)
    Implementation Rating
    7.0
    (1 ratings)
    6.4
    (2 ratings)
    8.3
    (2 ratings)
    Configurability
    7.0
    (1 ratings)
    -
    (0 ratings)
    8.3
    (2 ratings)
    Ease of integration
    8.9
    (83 ratings)
    -
    (0 ratings)
    -
    (0 ratings)
    Product Scalability
    7.0
    (1 ratings)
    -
    (0 ratings)
    7.3
    (1 ratings)
    Vendor post-sale
    7.0
    (1 ratings)
    -
    (0 ratings)
    8.3
    (3 ratings)
    Vendor pre-sale
    7.0
    (1 ratings)
    -
    (0 ratings)
    7.3
    (2 ratings)
    User Testimonials
    DataMotionRMailZscaler Internet Access
    Likelihood to Recommend
    DataMotion Inc.
    The Datamotion Secure Mail plug-in can be installed and used in Outlook while sending mail. In the search category, if you keep SecureMail 500 Admin and hit go, you can see how many admins there are. You can also see how many users there are and the license consumption.
    Incentivized
    Read full review
    RPost
    RMail is great for sending emails with information that is sensitive but that the recipient is not going to put a lot of work into retrieving. I do psychological evaluations for criminal courts and I use it to send reports to courts and attorneys. I need to use something compatible with HIPAA privacy rules, which courts and attorneys are typically not as concerned about. If they had to use a password or go to an outside web address to retrieve the email, they wouldn't do it. It's also common for an attorney to say they didn't get an email, but I always know if they did or not, and I have clear documentation of it, which is important in legal cases.
    Read full review
    Zscaler
    I feel the product is very good to set up basic standards and go beyond that in many aspects. However, due to being sometimes too simple, it limits the ability to do some other complex changes. Having the ability to do both would be ideal for some, if not all, of the products within Zscaler Internet Access. A simple setup to have it stand-up, and more advanced settings for those more experienced.
    Incentivized
    Read full review
    Pros
    DataMotion Inc.
    • Platform is intuitive and very easy to use from both a receiver and sender of the email.
    • The "open" and/or "read" notifications serve as great documentation that a client has successfully seen and obtained the information that was being provided.
    • The ability to include a simple link within an email signature prevents clients from having to go through a cumbersome portal or process to send a document securely.
    Incentivized
    Read full review
    RPost
    • Read receipts tell you the time a message was actually opened
    • The electronic signature feature is nice, and usually not included with these types of services
    • Many times, a recipient doesn't need a password to open their email. RMail leverages TLS technology in most cases
    • Recipients do have the option of creating an account, but generally they don't need to
    • Outlook integration is very easy to set up
    • Gmail integration within Chrome is pretty amazing
    Read full review
    Zscaler
    • Provides a secure VPN connection point for endpoint connectivity.
    • Provides the VPN connectivity in a fast and reliable connection state.
    • Very dependable, once connected the connection stays up and there's no fuss.
    • Very good at letting you know when you are not authenticated.
    • Very easy to authenticate and regain access when your session times out.
    Incentivized
    Read full review
    Cons
    DataMotion Inc.
    • The address book interface to add users could be made simpler
    • The copy and paste feature could be improved
    • When composing an email the system should automatically search address book to provide less typing of Contact names already existing as a send to the person
    Incentivized
    Read full review
    RPost
    • Program plug-in crashes on occasion.
    • Issues can arise if your computer's clock is not synced to RMail's time servers.
    • Setup was initially tedious (but has gotten much better since 2019).
    Incentivized
    Read full review
    Zscaler
    • ZS CLI support to turn off ZIA and ZDX service specifically on mac.
    • Better visibility into failed posture devices, including a timeline and the reason the posture failed (This is about the Zscaler mobile portal: Enrolled devices --> Failed posture devices).
    Incentivized
    Read full review
    Likelihood to Renew
    DataMotion Inc.
    We have more testing to do before we decide if we will make a final decision to use the product as we believe we would also implement datamotion for the acquisitions we have planned for this year
    Read full review
    RPost
    I don't think RPost has any competition, at least none that I can use. I think that once registered email becomes widely accepted (someday soon?), it will be indispensable for anyone in business, and RPost is the leading vendor (maybe the only vendor).
    Read full review
    Zscaler
    While Zscaler Internet Access (ZIA) delivers critical value in cloud security and RBI compliance, I rate renewal likelihood 7/10 due to evolving needs versus platform limitations. Below is my rationale:
    Key Gaps:
    1. Advanced Threat Costs:
    ZIA’s add-ons (e.g., Advanced DLP, Sandboxing) incur 35%+ cost premiums – straining budgets as transaction volumes (UPI/iMobile) grow 50% YoY.
    2. API Banking Scalability:
    ZIA’s API rate limits throttle real-time policy sync during UPI peaks (10K+ TPS), forcing workarounds for finacle integrations.
    3. RBI Future-Proofing:
    Limited native support for upcoming digital rupee (CBDC) security rules requires custom development, increasing compliance overhead.
    Incentivized
    Read full review
    Usability
    DataMotion Inc.
    The DataMotion SecureMail's best feature according to me is simply that it performs as promised with an immediate reduction in spam which has led to spam-related queries to the IT department practically non-existent. DataMotion SecureMail is pretty robust and hands off which is great.
    Incentivized
    Read full review
    RPost
    It is as simple as downloading a plug-in or installing a chrome extension, then you click a button to use it. The interface is straightforward.
    Read full review
    Zscaler
    Getting started was pretty straightforward. We can tell the product is way more robust than we are using it. It started as a replacement for previous DNS-blocking content filtering, but we're exploring how this will add value with an upcoming DLP redesign and with traffic optimization at some of our remote sites with severe bandwidth limits.
    Incentivized
    Read full review
    Reliability and Availability
    DataMotion Inc.
    Why are you asking me
    Read full review
    RPost
    No answers on this topic
    Zscaler
    No answers on this topic
    Performance
    DataMotion Inc.
    No answers on this topic
    RPost
    Works well routinely without problems.
    Read full review
    Zscaler
    There are often performance issues reported
    Incentivized
    Read full review
    Support Rating
    DataMotion Inc.
    Responses always seem timely and the support seems to be pretty good. We haven't really had any major issues with the software yet, so I that's the reason I gave only an 8. If something more difficult were to pop up, I'd have a little more to say on the support for the product.
    Incentivized
    Read full review
    RPost
    Support is easy to access via email or phone. They also reach out to you periodically with new features, but they aren't intrusive about it. I usually appreciate it when I get an email from RMail, which is not very often.
    Read full review
    Zscaler
    Zscaler's ZIA support is quick and knowledgable. They respond within 1-2 hours of you submitting your ticket. They are very thorough and are typically ready to jump on a live troubleshooting session. Our ZIA platform and how we use is it unique so at times tickets can be open for weeks but we alway get quality support compared to other unrelated product support in our enterprise
    Incentivized
    Read full review
    Implementation Rating
    DataMotion Inc.
    Make sure to break up the implementation in phases
    Read full review
    RPost
    Works great.
    Read full review
    Zscaler
    good the engineer give excellent support and eplanation
    Incentivized
    Read full review
    Alternatives Considered
    DataMotion Inc.
    We can not afford Cisco products; in the end, everything we require is on the software side, not the hardware side. Also, we are trying to move away from these bulky appliance-type concepts of secure documentation and communication integrations. This federated easy, fast and multi-disciplinary API systems DataMotion has provided us is precisely what we need.
    Read full review
    RPost
    RMail is really useful when wanting to send important encrypted information, and have control of what happens on the other end. It also comes with a complete set of features that help in any other way you can imagine. I've been through other products, and nothing compares to it.
    Read full review
    Zscaler
    The overall user community and scope of supportability outweighed the others on our short list. Netskope was a close second, but the risk, though small, was greater than that of bringing Zscaler aboard. We were looking for a mature, well-supported, highly functional, and fine-grained solution that met all our user and information security requirements.
    Incentivized
    Read full review
    Scalability
    DataMotion Inc.
    Ridiculous question. It’s scalable and that is why we would want to use it
    Read full review
    RPost
    No answers on this topic
    Zscaler
    No answers on this topic
    Return on Investment
    DataMotion Inc.
    • DataMotion has had a positive return on investment due to the fact that we have to post less, avoid postal fees, and ensure security.
    • DataMotion has decreased the amount of compliance required when sending out information; when posting documents, we would have previously had to have documents checked by compliance for security, but now we can issue these clients directly.
    • Everyone in the company uses DataMotion; this has saved both time and money because of the decreased number of letters being drafted; it has created a more efficient workforce and boosted productivity.
    Incentivized
    Read full review
    RPost
    • There's not much ROI, because we don't get it much cheaper than the list price.
    • However, being able to offer this service strengthens our service offerings.
    Read full review
    Zscaler
    • I would say it has a very good ROI, as whenever someone can't access something, they submit a ticket to our network engineer, and within minutes, the site is safely added to ZIA with best-practice configurations. After seeing a little of the UI from the Zenith event, it seems very user-friendly to control these policies.
    Incentivized
    Read full review
    ScreenShots

    DataMotion Screenshots

    Screenshot of the DataMotion self-service center provides one-stop access for DataMotion products and free trials. It also has answers to frequently asked questions, documentation, and options to get support.Screenshot of the DataMotion mobile app for Apple iPhone and iPad is available for all DataMotion customers. Linking with an existing DataMotion account, disk quota, and message retention period, it extends secure exchange with users wherever they are.Screenshot of the DataMotion secure message portal login includes single sign-in option with Google, Microsoft, and Apple credentials. OAuth2 support is available for corporate IdP integration (Okta). The portal can be customized and co-branded with corporate colors and logos.Screenshot of where DataMotion offers documentation, helper libraries, and SDKs, available in a self-service customer center, for API integration.

    RMail Screenshots

    Screenshot of EMail encryptionScreenshot of Encrypted EmailScreenshot of Large File SharingScreenshot of Receipt AuthenticationScreenshot of Registered ReceiptScreenshot of SideNote

    Zscaler Internet Access Screenshots

    Screenshot of an overview of Zscaler Internet Access (ZIA), a cloud native security service edge (SSE) solution that builds on a decade of secure web gateway leadership. Offered as a scalable SaaS platform through Zscaler's security cloud, it replaces legacy network security solutions, preventing advanced attacks and data loss with a comprehensive zero trust approach. ZIA is integrated into the Zscaler Zero Trust Exchange™ to provide superior defense-in-depth, secure connectivity, end user experience, and administrative visibility and control.