Overview
ProductRatingMost Used ByProduct SummaryStarting Price
Arcserve UDP
Score 7.9 out of 10
N/A
Arcserve Unified Data Protection (UDP) is designed to future-proof infrastructure by delivering data protection and disaster recovery for every type of workload. Backed by heterogeneous, image-based technology that protects to and from any target, the vendor boasts combining enterprise-ready features without the complexity of traditional enterprise solutions. Arcserve UDP supercedes the former Zetta DataProtect backup and recovery solution from Zetta.net, acquired by Arcserve July…N/A
KnowBe4 Cloud Email Security
Score 8.3 out of 10
Mid-Size Companies (51-1,000 employees)
KnowBe4 Cloud Email Security, formerly known as Egress, uses a blend of linguistic and contextual analysis, social graphing, and advanced DLP to stop inbound targeted attacks on the inbound, prevent misdirected emails and attachments, protect sensitive data with the right level of security, and respond to risk across the email network. Its risk-based approach enables you to stay compliant, drive cybersecurity awareness, and transform security into a competitive advantage.N/A
RMail
Score 10.0 out of 10
N/A
RMail 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
Pricing
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Editions & Modules
No answers on this topic
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
Offerings
Pricing Offerings
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Free Trial
NoYesYes
Free/Freemium Version
NoNoNo
Premium Consulting/Integration Services
NoNoYes
Entry-level Setup FeeNo setup feeNo setup feeNo setup fee
Additional DetailsPricing is based on number of users and deployment method.
More Pricing Information
Community Pulse
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Best Alternatives
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Small Businesses
Paubox Email Suite
Paubox Email Suite
Score 9.0 out of 10
Paubox Email Suite
Paubox Email Suite
Score 9.0 out of 10
Paubox Email Suite
Paubox Email Suite
Score 9.0 out of 10
Medium-sized Companies
Druva Security Cloud
Druva Security Cloud
Score 9.4 out of 10
OpenText Core Email Encryption
OpenText Core Email Encryption
Score 9.6 out of 10
OpenText Core Email Encryption
OpenText Core Email Encryption
Score 9.6 out of 10
Enterprises
Druva Security Cloud
Druva Security Cloud
Score 9.4 out of 10
DataMotion
DataMotion
Score 9.4 out of 10
DataMotion
DataMotion
Score 9.4 out of 10
All AlternativesView all alternativesView all alternativesView all alternatives
User Ratings
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Likelihood to Recommend
8.0
(3 ratings)
-
(0 ratings)
10.0
(7 ratings)
Likelihood to Renew
-
(0 ratings)
-
(0 ratings)
9.1
(2 ratings)
Usability
10.0
(1 ratings)
-
(0 ratings)
9.1
(2 ratings)
Performance
-
(0 ratings)
-
(0 ratings)
9.1
(1 ratings)
Support Rating
9.9
(2 ratings)
-
(0 ratings)
9.1
(1 ratings)
Implementation Rating
-
(0 ratings)
-
(0 ratings)
6.4
(2 ratings)
User Testimonials
Arcserve UDPKnowBe4 Cloud Email SecurityRMail
Likelihood to Recommend
Arcserve
If I were speaking to a fellow Managed Service Provider, I would likely NOT recommend this product. There are simply too many other tools out there that are better hitting this particular market. And the pain points that we do have with them are especially difficult because of our business model. However in speaking to pretty much anyone else in IT/Disaster Recovery this is an enterprise tool built to handle anything you throw at it. UNC paths and linking backup servers to one another, the flexibility of the tool allows for maximum cost savings if you build it right.
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KnowBe4
No answers on this topic
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.
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Pros
Arcserve
  • It is reliable and once it is up and running you do not need to worry about it.
  • It is flexible; you can use it to backup on-prem or in the cloud.
  • Backup and DR
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KnowBe4
No answers on this topic
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
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Cons
Arcserve
  • Notifications - on the odd occasion something doesn't work, I get way too many email notifications!
  • Explanation of issues - sometimes when there is a problem, the explanation is a bit lacking in the logs as to why
  • Flagging of errors - sometimes minor errors just get a warning flag, and it doesn't really notify you that they are there.
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KnowBe4
No answers on this topic
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).
Read full review
Likelihood to Renew
Arcserve
No answers on this topic
KnowBe4
No answers on this topic
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).
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Usability
Arcserve
It works great in our infrastructure, we have reduced the risk of losing information at a lower TCO compared to other solutions. The implementation process was precise and fast and upgrades have always been smooth. It delivers what it promises.
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KnowBe4
No answers on this topic
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.
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Performance
Arcserve
No answers on this topic
KnowBe4
No answers on this topic
RPost
Works well routinely without problems.
Read full review
Support Rating
Arcserve
Pretty good--I haven't actually had to call them much so it's hard to say. The box works well enough and most of my issues have been related to the rest of my network, rather than the appliance itself.
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KnowBe4
No answers on this topic
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.
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Implementation Rating
Arcserve
No answers on this topic
KnowBe4
No answers on this topic
RPost
Works great.
Read full review
Alternatives Considered
Arcserve
Arcserve [UDP] has stood the test of time due to its low cost-to-feature value proposition for our company. We have ultimately decided to move to a more MSP-friendly product in N-Able Backup, but Arcserve [UDP] kept us around for years with their reliable and inexpensive product that delivered above and beyond technologically of their competitors throughout all that time.
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KnowBe4
No answers on this topic
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.
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Return on Investment
Arcserve
  • We have been able to keep our clients' costs low and add advanced features with no additional overhead for us in licensing.
  • It does however cost us a significant amount of additional technician time to review backups each day compared to other products aimed in our vertical.
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KnowBe4
No answers on this topic
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.
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ScreenShots

KnowBe4 Cloud Email Security Screenshots

Screenshot of where emails can be encrypted and have classifications applied within the Outlook environment at the click of a button.Screenshot of the online reader interface. Customization to the visual appearance can be applied to match a company's branding.

RMail Screenshots

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