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Heimdal Security

heimdalsecurity.com

From $3.75/mo Free plan WebWindowsmacOSLinuxAndroidAPI
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Spec score 9.0 #2 of 31 in Endpoint Protection Platforms

What it is

Heimdal Security is a cybersecurity platform for enterprises, MSPs, and MSSPs. It brings prevention, detection, access control, and response together across endpoints, email, identity, and cloud. Listed modules include DNS security, antivirus and firewall, ransomware protection, patch and asset management, privileged access, application and email security, threat hunting, and remote desktop. Its AI capabilities include detection, investigation, response, and AI Wingman for platform guidance and investigation support. Organisations can also choose Managed Extended Detection and Response with 24x7 SOC services. The platform names Microsoft 365, HaloPSA, ConnectWise, and Datto among its integrations and says it supports alignment with NIS2, GDPR, NIST, CIS Controls, and ISO 27001 best practices. Home-user plans cover three PCs for one year: Next-Gen Antivirus Home is $59.95 a year, Threat Prevention Home is $69.95 a year, and Premium Security Home is $99.95 a year. Enterprise pricing is discussed with sales and varies by products and device or admin-user counts. Listed platforms include Linux, macOS, web, and Windows.

Spec sheet

What it does
Heimdal provides a unified cybersecurity platform combining prevention, detection, patching, access control, email protection and response across endpoints, networks and identities.Read 15 Oct 2026 · heimdalsecurity.com
API
Heimdal API 1.0 exposes endpoint statistics, detections and deployed applications through customizable API keys for SIEM ingestion.Read 15 Oct 2026 · support.heimdalsecurity.com
Integrations
Documented integrations include ConnectWise, HaloPSA, Autotask, Microsoft 365, Exchange Online and Google Workspace.Read 15 Oct 2026 · support.heimdalsecurity.com
Support
The home-user plans page says all plans include 24/7 support and a 30-day money-back guarantee.Read 29 Sep 2026 · heimdalsecurity.com
Founded
2014Read 28 Sep 2026 · heimdalsecurity.com
AI capabilities
The site describes AI-powered detection, investigation, and response, and lists AI Wingman for platform guidance, investigation support, and SOC acceleration.Read 29 Sep 2026 · heimdalsecurity.com
API 2.0
API 2.0 provides authenticated JSON GET, POST and PUT endpoints for dashboard data, including application deployments and patch information.Read 15 Oct 2026 · support.heimdalsecurity.com
Application control
Application Control is included in the XDR bundle to govern which applications may run on managed endpoints.Read 15 Oct 2026 · heimdalsecurity.com
Company history
Heimdal says Marlin Equity Partners acquired the company in 2020.Read 15 Oct 2026 · heimdalsecurity.com
Company scale
LinkedIn lists Heimdal as privately held, founded in 2014, headquartered in Copenhagen and employing 51–200 people.Read 15 Oct 2026 · linkedin.com
Compliance alignment
Heimdal says its platform supports alignment with NIS2, GDPR, NIST, CIS Controls, and ISO 27001 best practices.Read 29 Sep 2026 · heimdalsecurity.com
DNS security
DarkLayer Guard filters DNS traffic and VectorN Detection analyzes traffic patterns to identify malicious activity without relying solely on signatures.Read 15 Oct 2026 · support.heimdalsecurity.com
Documentation
The help center provides sections for compatibility, installation, deployment, dashboard administration, APIs, integrations, product modules and MXDR.Read 15 Oct 2026 · support.heimdalsecurity.com
Email security
Email Security supports Microsoft 365, Google Workspace and hybrid environments with anti-phishing, malware and fraud controls.Read 15 Oct 2026 · heimdalsecurity.com
Enterprise pricing
The pricing page says estimates depend on selected products and endpoint or server counts, and that final pricing is discussed with a sales representative.Read 29 Sep 2026 · heimdalsecurity.com
Enterprise pricing models
The pricing page lists most products per device per year, while Privileged Account and Session Management and Remote Desktop are priced per admin user per year.Read 29 Sep 2026 · heimdalsecurity.com
Firewall
Heimdal offers endpoint firewall management as part of its endpoint detection capabilities.Read 15 Oct 2026 · support.heimdalsecurity.com
Google Play app
The PEDM Android app is for enterprise administrators, requires a valid enterprise license and had more than 1,000 downloads when viewed.Read 15 Oct 2026 · play.google.com
Home-user system requirements
The home-user page lists Windows 7, 8, 8.1, and 10 (32- and 64-bit), plus macOS 10.13 and above.Read 29 Sep 2026 · heimdalsecurity.com
Known limitation: auto-updates
Customers cannot disable agent auto-updating themselves; support must change that setting.Read 15 Oct 2026 · support.heimdalsecurity.com
Known limitation: patching
A powered-off endpoint cannot receive an application patch from the agent.Read 15 Oct 2026 · support.heimdalsecurity.com
Known limitation: VPN
DarkLayer Guard does not work with VPN products lacking split-tunnel or split-exclusion support.Read 15 Oct 2026 · support.heimdalsecurity.com
Legal name and owner
Crunchbase identifies the legal name as Heimdal Security A/S and says the company was acquired by Marlin Equity Partners.Read 15 Oct 2026 · crunchbase.com
Limit: consumer experience
Trustpilot reviewers report frequent upgrade advertising, unreliable language selection during automatic updates and occasional installation or scanner issues.Read 15 Oct 2026 · uk.trustpilot.com
Limit: feature gaps
TrustRadius reviewers cite weaker website-category controls, limited reporting and difficulty forcing an update on one endpoint.Read 15 Oct 2026 · trustradius.com
Limit: interface and scans
GetApp reviewers mention occasional Java errors on Mac, a clunky interface and difficulty performing manual scans.Read 15 Oct 2026 · getapp.com
Limit: pricing
Capterra reviewers report that adding multiple modules can become expensive for small and medium businesses.Read 15 Oct 2026 · capterra.com
Managed detection
The site lists Managed Extended Detection and Response (MXDR) with 24x7 SOC services.Read 29 Sep 2026 · heimdalsecurity.com
Next-generation antivirus
The home antivirus module supports local file scanning, real-time cloud scanning, sandbox inspection and heuristic or behavior-based detection.Read 15 Oct 2026 · heimdalsecurity.com
Notable news: 2022
Heimdal launched its Threat-Hunting and Action Center in 2022.Read 15 Oct 2026 · heimdalsecurity.com
Notable news: 2023
Heimdal introduced its XDR unified security platform and new branding in 2023.Read 15 Oct 2026 · heimdalsecurity.com
Patch management
Patch and Asset Management deploys Microsoft operating-system updates and third-party application patches from a central dashboard.Read 15 Oct 2026 · support.heimdalsecurity.com
Praise: ease and automation
Reviewers repeatedly praise straightforward setup, low intervention, automated patching and a centralized console.Read 15 Oct 2026 · trustradius.com
Praise: support
Independent reviewers commonly describe support as responsive, knowledgeable and quick to resolve issues.Read 15 Oct 2026 · softwareadvice.com
Privileged access
PEDM and PASM modules manage elevation requests, privileged accounts, sessions and administrative rights.Read 15 Oct 2026 · heimdalsecurity.com
Product scope
Heimdal describes its platform as unifying prevention, detection, access control, and response across endpoint, email, identity, and cloud.Read 29 Sep 2026 · heimdalsecurity.com
Ransomware protection
The product portfolio includes a dedicated Ransomware Encryption Protection module for detecting and blocking ransomware behavior.Read 15 Oct 2026 · heimdalsecurity.com
Rating on Capterra
4.8 out of 5 from 26 reviews.Read 15 Oct 2026 · capterra.com
Rating on G2
4.4 out of 5 from 81 reviews.Read 15 Oct 2026 · g2.com
Rating on Gartner Peer Insights
4.6 out of 5 from 48 reviews.Read 15 Oct 2026 · gartner.com
Rating on GetApp
4.8 out of 5 from 26 reviews.Read 15 Oct 2026 · getapp.com
Rating on Software Advice
4.8 out of 5 from 26 reviews.Read 15 Oct 2026 · softwareadvice.com
Rating on Trustpilot
3.8 out of 5 from 970 reviews.Read 15 Oct 2026 · uk.trustpilot.com
Rating on TrustRadius
10 out of 10 from 9 reviews and ratings.Read 15 Oct 2026 · trustradius.com
Remote desktop
Remote Desktop is available as an add-on for unified endpoint management bundles.Read 15 Oct 2026 · heimdalsecurity.com
Security compliance
Heimdal states that it holds ISAE 3000 SOC 2 Type I and Type II certifications.Read 15 Oct 2026 · heimdalsecurity.com
Security modules
The platform page lists DNS security, next-generation antivirus and firewall, ransomware protection, patch and asset management, privileged access, application control, email security, threat hunting, and remote desktop.Read 29 Sep 2026 · heimdalsecurity.com
Software updates
Threat Prevention Home automatically updates apps to help close security holes, according to the product page.Read 29 Sep 2026 · heimdalsecurity.com
Supported operating systems
The agent supports Windows, macOS and selected Ubuntu releases; Red Hat Enterprise Linux is not supported.Read 15 Oct 2026 · support.heimdalsecurity.com
Target customers
Heimdal presents its unified cybersecurity platform for enterprises, MSPs, and MSSPs.Read 29 Sep 2026 · heimdalsecurity.com
Threat hunting
The Threat-hunting and Action Center provides a visual storyboard for detecting and responding to next-generation threats.Read 15 Oct 2026 · heimdalsecurity.com
Threat prevention
Threat Prevention Home filters internet traffic to block ransomware distribution sources and scans traffic around the clock for malicious websites.Read 29 Sep 2026 · heimdalsecurity.com
Windows requirements
Windows agents require .NET Framework 4.8 or 4.8.1, at least 250 MB RAM, up to 640 MB disk space and outbound ports 53 and 443.Read 15 Oct 2026 · support.heimdalsecurity.com

Plans and prices

Heimdal Free Free free for home users software updating only · Windows PCs · over 120 third-party applications · non-commercial use Read 15 Oct 2026 · support.heimdalsecurity.com
Next-Gen Antivirus Home $44.96 a year from per year virus and malware removal · reactive antivirus Read 15 Oct 2026 · techradar.com
Threat Prevention Home $52.46 a year from per year proactive monitoring · DNS/web protection · patching Read 15 Oct 2026 · techradar.com
Next-Gen Antivirus Home $59.95 a year Yearly 1 year · 3 PCs Read 29 Sep 2026 · heimdalsecurity.com
Threat Prevention Home $69.95 a year Yearly 1 year · 3 PCs Read 29 Sep 2026 · heimdalsecurity.com
Premium Security Home $74.96 a year annual license; discounted from $99.95 3 devices · proactive threat prevention · next-gen antivirus · 30-day free trial Read 15 Oct 2026 · techradar.com
Premium Security Home $99.95 a year Yearly 1 year · 3 PCs · includes Threat Prevention Home and Next-Gen Antivirus Home Read 29 Sep 2026 · heimdalsecurity.com
Enterprise products and services Priced on request custom estimate; discounts depend on volume and contract period 12 enterprise products · endpoint/server or admin-user pricing Read 15 Oct 2026 · heimdalsecurity.com

Every Heimdal Security plan and price →

Strong points and limits

Strong points

  • Unifies prevention, detection, access control, and response.
  • Includes 24x7 SOC services through MXDR.
  • Named integrations include Microsoft 365 and ConnectWise.
  • Home plans include 24/7 support.

Limits

  • Enterprise pricing is available only by estimate.
  • Home plans are limited to three PCs.
  • Enterprise prices vary by products and counts.

Who it suits

It suits enterprises, MSPs, and MSSPs seeking a platform across multiple security areas. Home users can choose plans for three PCs.

Verdict

Heimdal combines a broad set of security modules with managed detection and response. Home plans have listed annual prices, while enterprise buyers need to discuss an estimate with sales.

Where Specifiction places it

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