Heimdal Security
Heimdal Security brings prevention, detection, access control, and response into a platform spanning endpoint, email, identity, and cloud security.
What Heimdal Security is
Heimdal Security brings prevention, detection, access control, and response into a platform spanning endpoint, email, identity, and cloud security. Its listed modules include DNS security, next-generation antivirus and firewall, ransomware protection, patch and asset management, privileged access, application control, email security, threat hunting, and remote desktop. The platform describes AI-powered detection, investigation, and response, and includes AI Wingman for platform guidance and investigation support. Heimdal also offers Managed Extended Detection and Response with 24x7 SOC services. Named integrations include Microsoft 365, HaloPSA, ConnectWise, and Datto. Heimdal says its platform supports alignment with NIS2, GDPR, NIST, CIS Controls, and ISO 27001 best practices. Enterprise pricing depends on product selection and endpoint or server counts, with final quotes discussed with sales; most products are priced per device per year, while two listed products use per-admin-user pricing. Home plans cover one year and three PCs: 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.
Good
- Modules span endpoint, email, identity, and cloud.
- Includes ransomware protection and patch management.
- MXDR includes 24x7 SOC services.
- Named integrations include Microsoft 365 and ConnectWise.
- Home plans cover three PCs for one year.
Watch out
- Enterprise pricing requires a sales discussion.
- Home plans are billed yearly.
- Home-user requirements list Windows 7, 8, 8.1, and 10, or macOS 10.13 and above.
Who it suits
The platform is aimed at enterprises, MSPs, and MSSPs seeking security coverage across endpoints, email, identity, and cloud. Home users can also consider the listed plans for three PCs.
Verdict
Heimdal covers a wide range of security functions and offers both enterprise services and home plans. Enterprise buyers should request a quote, while home users should check the listed system requirements and yearly plan terms.
Plans and prices
From Heimdal Security's own pricing page, checked 15 Oct 2026.
| Plan | Price | What it gives you |
|---|---|---|
| Heimdal Free | Free | software updating only · Windows PCs · over 120 third-party applications · non-commercial use · free for home users |
| Next-Gen Antivirus Home | $44.96 a year | virus and malware removal · reactive antivirus · from per year |
| Threat Prevention Home | $52.46 a year | proactive monitoring · DNS/web protection · patching · from per year |
| Premium Security Home | $74.96 a year | 3 devices · proactive threat prevention · next-gen antivirus · 30-day free trial · annual license; discounted from $99.95 |
| Enterprise products and services | Priced on request | 12 enterprise products · endpoint/server or admin-user pricing · custom estimate; discounts depend on volume and contract period |
The facts
Each one read from Heimdal Security's own pages, with the date it was checked.
What it does
- AI capabilities
- The site describes AI-powered detection, investigation, and response, and lists AI Wingman for platform guidance, investigation support, and SOC acceleration.checked 29 Sep 2026
- API
- Heimdal API 1.0 exposes endpoint statistics, detections and deployed applications through customizable API keys for SIEM ingestion.checked 15 Oct 2026
- API 2.0
- API 2.0 provides authenticated JSON GET, POST and PUT endpoints for dashboard data, including application deployments and patch information.checked 15 Oct 2026
- Compliance alignment
- Heimdal says its platform supports alignment with NIS2, GDPR, NIST, CIS Controls, and ISO 27001 best practices.checked 29 Sep 2026
- DNS security
- DarkLayer Guard filters DNS traffic and VectorN Detection analyzes traffic patterns to identify malicious activity without relying solely on signatures.checked 15 Oct 2026
- Documentation
- The help center provides sections for compatibility, installation, deployment, dashboard administration, APIs, integrations, product modules and MXDR.checked 15 Oct 2026
- Email security
- Email Security supports Microsoft 365, Google Workspace and hybrid environments with anti-phishing, malware and fraud controls.checked 15 Oct 2026
- 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.checked 29 Sep 2026
- 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.checked 29 Sep 2026
- Firewall
- Heimdal offers endpoint firewall management as part of its endpoint detection capabilities.checked 15 Oct 2026
- 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.checked 29 Sep 2026
- Integrations
- Documented integrations include ConnectWise, HaloPSA, Autotask, Microsoft 365, Exchange Online and Google Workspace.checked 15 Oct 2026
- Known limitation: auto-updates
- Customers cannot disable agent auto-updating themselves; support must change that setting.checked 15 Oct 2026
- Known limitation: patching
- A powered-off endpoint cannot receive an application patch from the agent.checked 15 Oct 2026
- Known limitation: VPN
- DarkLayer Guard does not work with VPN products lacking split-tunnel or split-exclusion support.checked 15 Oct 2026
- Limit: consumer experience
- Trustpilot reviewers report frequent upgrade advertising, unreliable language selection during automatic updates and occasional installation or scanner issues.checked 15 Oct 2026
- Limit: feature gaps
- TrustRadius reviewers cite weaker website-category controls, limited reporting and difficulty forcing an update on one endpoint.checked 15 Oct 2026
- Limit: interface and scans
- GetApp reviewers mention occasional Java errors on Mac, a clunky interface and difficulty performing manual scans.checked 15 Oct 2026
Where it runs
- Application control
- Application Control is included in the XDR bundle to govern which applications may run on managed endpoints.checked 15 Oct 2026
- 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.checked 15 Oct 2026
The company
- Company history
- Heimdal says Marlin Equity Partners acquired the company in 2020.checked 15 Oct 2026
- Company scale
- LinkedIn lists Heimdal as privately held, founded in 2014, headquartered in Copenhagen and employing 51–200 people.checked 15 Oct 2026
- Founded
- 2014checked 28 Sep 2026
- Legal name and owner
- Crunchbase identifies the legal name as Heimdal Security A/S and says the company was acquired by Marlin Equity Partners.checked 15 Oct 2026
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