image

Appriver

thumbs_up

thumbs_down

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

Email Spam Protection
icon

Market Share of Appriver

Current Customer(s)

5813

Market Share (Est.)

11.91%

Ranking

#3

Top Competitors and Alternatives of Appriver

The top three of Appriver’s competitors in the Email Spam Protection category are Carrierzone with 57.70%, Sophos Email Gateway with 26.61%, SpamExperts Email Archiving with 1.86% market share.

TechnologyDomainsMarket Share (Est.)Versus page
Carrierzone2815757.70%Appriver vs Carrierzone
Sophos Email Gateway1298526.61%Appriver vs Sophos Email Gateway
SpamExperts Email Archiving9101.86%Appriver vs SpamExperts Email Archiving
Apache SpamAssassin4520.93%Appriver vs Apache SpamAssassin
SpamHero820.17%Appriver vs SpamHero
EuropeanMX700.14%Appriver vs EuropeanMX
GlockApps530.11%Appriver vs GlockApps
SpamExperts490.10%Appriver vs SpamExperts
MailRoute480.10%Appriver vs MailRoute
SpamTitan by TitanHQ450.09%Appriver vs SpamTitan by TitanHQ
Junk Email Filter340.07%Appriver vs Junk Email Filter
AltoSpam200.04%Appriver vs AltoSpam
The Email Laundry180.04%Appriver vs The Email Laundry
ExchangeDefender100.02%Appriver vs ExchangeDefender
EmailTrackerPro90.02%Appriver vs EmailTrackerPro
MagicSpam90.02%Appriver vs MagicSpam
KoruMail Cloud80.02%Appriver vs KoruMail Cloud
BlackBox70.01%Appriver vs BlackBox
modusCloud50.01%Appriver vs modusCloud
SPAMfighter Exchange Module40.01%Appriver vs SPAMfighter Exchange Module
image

Popular Comparisons

Top Competitors and Alternatives of Appriver

The top three of Appriver’s competitors in the Email Spam Protection category are Carrierzone with 57.70%, Sophos Email Gateway with 26.61%, SpamExperts Email Archiving with 1.86% market share.

Appriver vs Carrierzone

arrow_icon

Appriver vs Sophos Email Gateway

arrow_icon

Appriver vs SpamExperts Email Archiving

arrow_icon

Appriver vs Apache SpamAssassin

arrow_icon

Appriver vs SpamHero

arrow_icon

Appriver vs EuropeanMX

arrow_icon

Appriver vs GlockApps

arrow_icon

Appriver vs SpamExperts

arrow_icon

Customers of Appriver

Around the world in 2026, over 5753 companies have started using Appriver as Email Spam Protection tool.

CustomersEmployee RangeCityRegionCountrySocial Links
Student Transportation Of America10,000+BelmarNew JerseyUnited States
social_iconsocial_iconsocial_iconsocial_icon
American Massage Therapy Association10,000+EvanstonIllinoisUnited States
social_iconsocial_iconsocial_iconsocial_icon
Resource Employment Solutions10,000+OrlandoFloridaUnited States
social_iconsocial_iconsocial_iconsocial_icon
IBM10,000+ArmonkNew YorkUnited States
social_iconsocial_iconsocial_iconsocial_icon
Dell10,000+Round RockTexasUnited States
social_iconsocial_iconsocial_iconsocial_icon
Bridgestone Golf10,000+CovingtonGeorgiaUnited States
social_iconsocial_iconsocial_iconsocial_icon
CCI Global10,000+Grand BaieRiviere du RempartMauritius
social_iconsocial_iconsocial_icon
HCL10,000+NoidaUttar PradeshIndia
social_iconsocial_iconsocial_iconsocial_icon
Mastercard10,000+PurchaseNew YorkUnited States
social_iconsocial_iconsocial_iconsocial_icon
Arrow Electronics10,000+CentennialColoradoUnited States
social_iconsocial_iconsocial_iconsocial_icon

Uncover hidden demand and identify accounts ready to buy with 6sense Intent Data.

Get a demoKnow More
Company Logo

Appriver Customers by Products and Services

The top three products and services offering customers that use Appriver for Email Spam Protection are Financial Planning (77), Consulting (73), Managed Services (70).

Customers

Download the 6sense Chrome Extension to get verified contact data of Appriver employees

Install Now
Company Logo

Appriver Customers by Employee Size

The majority of Appriver's customers for the email-spam-protection category fall in the company size of 20 - 49 employees (2293 companies), 100 - 249 employees (1628 companies), 0 - 9 employees (1017 companies).

Employee Size

Appriver Customers by Geography

The top three geographies of Appriver for email-spam-protection are the United States with 5324(92.93%), United Kingdom with 243(4.24%), Canada with 106(1.85%) customers respectively.

Customers

Employees of Appriver

image

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 Carrierzone, Sophos Email Gateway, SpamExperts Email Archiving. 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 Carrierzone Appriver vs Sophos Email Gateway Appriver vs SpamExperts Email Archiving.

faq icon

What is Appriver customer distribution based on company size?

faq icon

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

faq icon

What are the top countries that use Appriver?

faq icon

What are the top industries that use Appriver?

faq icon

Get everything in one place

Close deals faster by understanding your clients well. Know their technology stack, contract renewal date, top decision-makers, hiring trends, and top company news in one place.

Get a demo

Interested in 6sense for your organization?

Book a Demo
6sense Logo
social iconssocial iconssocial iconssocial icons
MarketingAccount IdentificationIntent DataData Enrichment & ManagementPredictive AnalyticsOrchestrations & WorkflowsAudience BuildingAdvertisingConversational EmailPipeline IntelligenceIntegrations
SolutionsBusiness ServicesFinancial ServicesTransportation & LogisticsManufacturingTechnologyCustomersMeet Our CustomersCustomer StoriesCustomer ReviewsRevCityKnowledge Base

Company

AboutLeadership TeamCareersNewsroomCommunity

Browse 6sense Data

TechnographicsComparing TechnologiesCompany SearchPeople Search
TermsPrivacy PolicyPrivacy CenterDo Not Sell or Share My Personal Information

© 2026 6sense