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Appriver

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AppRiver is an email and web security company, develops SaaS-based anti-spam, hosted exchange, email encryption and web protection solutions.

Email Spam Protection
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Market Share of Appriver

Current Customer(s)

40433

Market Share (Est.)

37.83%

Ranking

#1

Top Competitors and Alternatives of Appriver

The top three of Appriver’s competitors in the Email Spam Protection category are SpamExperts Email Archiving with 31.09%, Carrierzone with 26.65%, Sophos Email Gateway with 2.77% market share.

TechnologyDomainsMarket Share (Est.)Versus page
SpamExperts Email Archiving3322531.09%Appriver vs SpamExperts Email Archiving
Carrierzone2848526.65%Appriver vs Carrierzone
Sophos Email Gateway29642.77%Appriver vs Sophos Email Gateway
Junk Email Filter9900.93%Appriver vs Junk Email Filter
EuropeanMX2570.24%Appriver vs EuropeanMX
Apache SpamAssassin1580.15%Appriver vs Apache SpamAssassin
SpamHero1290.12%Appriver vs SpamHero
The Email Laundry1090.10%Appriver vs The Email Laundry
AltoSpam300.03%Appriver vs AltoSpam
SpamExperts230.02%Appriver vs SpamExperts
BlackBox100.01%Appriver vs BlackBox
KoruMail Cloud100.01%Appriver vs KoruMail Cloud
MailRoute90.01%Appriver vs MailRoute
modusCloud80.01%Appriver vs modusCloud
GlockApps80.01%Appriver vs GlockApps
MagicSpam70.01%Appriver vs MagicSpam
SpamTitan by TitanHQ60.01%Appriver vs SpamTitan by TitanHQ
EmailTrackerPro50.00%Appriver vs EmailTrackerPro
MegaNameServers50.00%Appriver vs MegaNameServers
SPAMfighter Exchange Module40.00%Appriver vs SPAMfighter Exchange Module
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Popular Comparisons

Top Competitors and Alternatives of Appriver

The top three of Appriver’s competitors in the Email Spam Protection category are SpamExperts Email Archiving with 31.09%, Carrierzone with 26.65%, Sophos Email Gateway with 2.77% market share.

Appriver vs SpamExperts Email Archiving

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Appriver vs Carrierzone

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Appriver vs Sophos Email Gateway

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Appriver vs Junk Email Filter

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Appriver vs EuropeanMX

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Appriver vs Apache SpamAssassin

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Appriver vs SpamHero

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Appriver vs The Email Laundry

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Customers of Appriver

Around the world in 2025, over 39863 companies have started using Appriver as Email Spam Protection tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Cornerstone PEO10,000+Maple ShadeNew JerseyUnited States
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Buffett Senior Healthcare Corp10,000+RichardsonTexasUnited States
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OpenText10,000+WaterlooOntarioCanada
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Resource Employment Solutions10,000+OrlandoFloridaUnited States
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Student Transportation Of America10,000+BelmarNew JerseyUnited States
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cgmEDUCATION.net10,000+St. LouisMissouriUnited States
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Honor Health Network10,000+Ridgefield ParkNew JerseyUnited States
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SAFE Management10,000+BaltimoreMarylandUnited States
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Bridgestone Golf10,000+CovingtonGeorgiaUnited States
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Verband der Personalvertretungen der Schweizerischen Elektrizitätswirtschaft (VPE)10,000+BernBernSwitzerland
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Appriver Customers by Products and Services

The top three products and services offering customers that use Appriver for Email Spam Protection are Real Estate (205), Project Management (188), Consulting (186).

Customers

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Appriver Customers by Employee Size

The majority of Appriver's customers for the email-spam-protection category fall in the company size of 0 - 9 employees (16792 companies), 20 - 49 employees (12998 companies), 100 - 249 employees (5366 companies).

Employee Size

Appriver Customers by Geography

The top three geographies of Appriver for email-spam-protection are the United States with 34221(86.34%), United Kingdom with 2932(7.40%), Canada with 925(2.33%) customers respectively.

Customers

Employees of Appriver

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Also see other Products/Services by Appriver in:

Email Security
Email Spam Protection

FAQ

Find answers to the most often asked questions by users.

Who are the top Appriver competitors?

Appriver’s Top competitors in the email-spam-protection category are SpamExperts Email Archiving, Carrierzone, Sophos Email Gateway. You can view a full list of Appriver competitors here. 6sense uses advanced data mining and AI algorithms to track customers and competitors of Appriver and 40,000 other technologies on the internet. You can also compare Appriver and its feature with top competitors here : Appriver vs SpamExperts Email Archiving Appriver vs Carrierzone Appriver vs Sophos Email Gateway.

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What is Appriver customer distribution based on company size?

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What is Appriver market share in the email-spam-protection?

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What are the top countries that use Appriver?

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What are the top industries that use Appriver?

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