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SpamGuard Alternatives & Competitors

The closest alternatives to SpamGuard are Wiz, Sysdig and Barracuda. Every one of the 20 alternatives below is compared with SpamGuard on revenue, funding, customers, team size and founding year.

SpamGuard at a glance

Founded
2017

SpamGuard vs its top alternatives

SpamGuard is pinned as the first column so every figure is read against it. Blank cells are figures we have not verified, never zeros.

SpamGuard compared with its top alternatives on revenue, funding, customers and team size
CompanySpamGuard logoSpamGuardThis companyWiz logoWizSysdig logoSysdigBarracuda logoBarracudaAbnormal Security logoAbnormal SecurityReliaQuest logoReliaQuestExpel logoExpelKiteworks logoKiteworksSecuronix logoSecuronixCUJO AI logoCUJO AI
RevenueNot disclosed$750M$283M$236.6M$200M$149M$142.2M$130M$126M$125M
Funding raisedNot disclosed$1.9B$729.5MNot disclosed$534M$830M$257.8M$576MNot disclosed$8.5M
CustomersNot disclosedNot disclosed700Not disclosed2.4KNot disclosedNot disclosedNot disclosedNot disclosedNot disclosed
Team sizeNot disclosed1.8K6602.2K1.4K1.1K508332733205
Founded2017202020132003201820072016199920072015
HQMiami, United StatesUnited StatesUnited StatesUnited StatesUnited StatesUnited StatesUnited StatesUnited StatesUnited StatesUnited States

Top Email Anti-spam Software companies similar to SpamGuard

Wiz logo

1. Wiz

United States · Email Anti-spam Software

Organizations of all sizes and industries use Wiz to rapidly identify and remove the most critical risks in AWS, Azure, GCP, OCI, Alibaba Cloud and Kubernetes so they can build faster and more securely.

Wiz revenue & fundingSpamGuard vs Wiz

Revenue
$750M
Funding
$1.9B
Team size
1.8K
Sysdig logo

2. Sysdig

United States · Email Anti-spam Software

Sysdig is a privately held company, owned by its investors who hold equity in the company. Sysdig is a cloud-native intelligence company that provides security, monitoring, and visibility solutions for containerized…

Sysdig revenue & fundingSpamGuard vs Sysdig

Revenue
$283M
Funding
$729.5M
Customers
700
Team size
660
Barracuda logo

3. Barracuda

United States · Email Anti-spam Software

Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications and networks with innovative solutions, and a managed XDR service, to…

Barracuda revenue & fundingSpamGuard vs Barracuda

Revenue
$236.6M
Team size
2.2K
Expel logo

6. Expel

United States · Email Anti-spam Software

Expel is a cybersecurity company that provides managed detection and response services to businesses of all sizes. The company's platform combines technology, human expertise, and intelligence to provide 24/7…

Expel revenue & fundingSpamGuard vs Expel

Revenue
$142.2M
Funding
$257.8M
Team size
508
Kiteworks logo

7. Kiteworks

United States · Email Anti-spam Software

Kiteworks is a cybersecurity company that provides secure communication and file-sharing solutions for businesses and organizations. It secures sensitive content communications over channels such as email and file…

Kiteworks revenue & fundingSpamGuard vs Kiteworks

Revenue
$130M
Funding
$576M
Team size
332
Securonix logo

8. Securonix

United States · Email Anti-spam Software

Securonix is a cloud-based security analytics platform that helps businesses detect, investigate, and respond to security threats in real-time. The platform leverages advanced analytics and machine learning algorithms…

Securonix revenue & fundingSpamGuard vs Securonix

Revenue
$126M
Team size
733
CUJO AI logo

9. CUJO AI

United States · Email Anti-spam Software

CUJO AI is a global leader in the development and application of artificial intelligence to improve the security, control, and privacy of connected devices in homes and businesses. Their advanced algorithms and machine…

CUJO AI revenue & fundingSpamGuard vs CUJO AI

Revenue
$125M
Funding
$8.5M
Team size
205
Vectra AI logo

10. Vectra AI

United States · Email Anti-spam Software

Vectra AI is the leader in AI driven extended detection and response (XDR). The Vectra AI Platform delivers integrated signal across network, identity, cloud, SaaS, and Gen AI in a single platform. Vectra AI’s patented…

Vectra AI revenue & fundingSpamGuard vs Vectra AI

Revenue
$120M
Funding
$266M
Team size
666
Proton AG logo

12. Proton AG

Switzerland · Email Anti-spam Software

Developer of an online platform designed to provide a free web-based encrypted email service. The company's platform uses client-side encryption to protect emails and user data, enabling clients to get end-to-end…

Proton AG revenue & fundingSpamGuard vs Proton AG

Revenue
$97.5M
Team size
500
Exabeam logo

13. Exabeam

United States · Email Anti-spam Software

Exabeam is a global cybersecurity leader that delivers AI-driven security operations. High-integrity data ingestion, powerful analytics, and workflow automation power the industry’s most advanced self-managed and…

Exabeam revenue & fundingSpamGuard vs Exabeam

Revenue
$96.5M
Team size
877
Tines logo

14. Tines

Ireland · Email Anti-spam Software

Developer of a security orchestration automation and response platform intended to simplify enterprise security. The company's platform allows security teams to automate any workflow and also produces automated phishing…

Tines revenue & fundingSpamGuard vs Tines

Revenue
$85M
Funding
$80.1M
Customers
33K
Team size
506
ExtraHop logo

15. ExtraHop

United States · Email Anti-spam Software

We’re on a mission to reveal cyber risk and build business resilience by exposing the threats organizations can’t see. The ExtraHop Reveal(x) network detection and response (NDR) platform uniquely delivers the…

ExtraHop revenue & fundingSpamGuard vs ExtraHop

Revenue
$79.4M
Team size
722
VikingCloud logo

16. VikingCloud

United States · Email Anti-spam Software

VikingCloud is the leading Predict-to-Prevent cybersecurity and compliance company, offering businesses a single, integrated solution to make informed, predictive, and cost-effective risk mitigation decisions, faster…

VikingCloud revenue & fundingSpamGuard vs VikingCloud

Revenue
$72.9M
Team size
663
BetterCloud logo

17. BetterCloud

United States · Email Anti-spam Software

BetterCloud is the first SaaS Operations Management platform, empowering IT to define, remediate, and enforce management and security policies for SaaS applications. Over 2,500 customers in 60+ countries rely on…

BetterCloud revenue & fundingSpamGuard vs BetterCloud

Revenue
$67M
Funding
$186.9M
Customers
2.5K
Team size
199
Proton AG. logo

18. Proton AG.

Switzerland · Email Anti-spam Software

ProtonMail was founded in 2013 by scientists who met at CERN and were drawn together by a shared vision of a more secure and private Internet. Since then, ProtonMail has evolved into a global effort to protect civil…

Proton AG. revenue & fundingSpamGuard vs Proton AG.

Revenue
$64.4M
Team size
585
SiteOwl logo

20. SiteOwl

United States · Email Anti-spam Software

SiteOwl is a cloud-based solution that allows you to manage your entire electronic security infrastructure from a single, easy-to-use dashboard. It will improve your issue reporting and response times, minimize your…

SiteOwl revenue & fundingSpamGuard vs SiteOwl

Revenue
$40.5M
Team size
15

SpamGuard vs the Email Anti-spam Software market

GetLatka tracks 24 active Email Anti-spam Software companies.

Companies tracked
24
Median revenue
$622.3K
Median funding
$1.8M
Median team size
9.5

SpamGuard competitors FAQ

What companies are similar to SpamGuard?

The closest alternatives to SpamGuard are Wiz, Sysdig and Barracuda, all active in Email Anti-spam Software. This page compares each of them with SpamGuard on revenue, funding, customers and team size.

What is the best alternative to SpamGuard?

Wiz is the closest alternative to SpamGuard, generating $750M in revenue. Which alternative fits best depends on budget and company size, so compare all 20 alternatives above before choosing.