The best managed firewall service providers for 2026 are IBM, Check Point, Sophos, and Fortinet. IBM is our best overall choice, while Check Point stands out for advanced security features, Sophos for cost-effectiveness, and Fortinet for scalability and flexibility.
For managed service providers (MSPs), keeping up with cybersecurity threats across increasingly complex cloud, hybrid, and on-premises client environments can put significant pressure on IT and security teams. Managed firewall services help reduce that burden by providing continuous monitoring, maintenance, threat detection, and security expertise through an outsourced or co-managed model.
We compared four leading managed firewall service providers based on cost, security features and capabilities, scalability and flexibility, management and usability, integrations, and support quality. Below, we break down their key features, pricing, pros and cons, and ideal use cases to help you choose the right managed firewall service for your business or clients.
- Best managed firewall service providers at a glance
- What is a managed firewall service?
- IBM: Best overall managed firewall vendor
- Check Point: Best for security features and capabilities
- Sophos: Best for cost-effectiveness
- Fortinet: Best for scalability and flexibility
- Why MSPs should offer managed firewalls to their customers
- How to choose the right managed firewall service
- Bottom line: Make the right choice
- Our methodology for picking the best managed firewall vendors
- Frequently asked questions (FAQs)
Best managed firewall service providers at a glance
| Managed firewall vendor | Key features | Pricing model | Scalability | Integration | Target audience |
|---|---|---|---|---|---|
| IBM | 24/7 monitoring, threat intelligence, and compliance support | Customized | Cloud and on-premises | Extensive integration options | High-security organizations |
| Check Point | Advanced threat intelligence, customizable policies, 24/7 support | Customized | Multi-cloud and hybrid | Strong integration capabilities | Mid to large organizations |
| Sophos | AI threat detection, deep packet inspection, centralized management | On request | Small to large businesses | Integrates with Sophos products | Small to medium-sized businesses |
| Secureworks | Threat intelligence, incident response, customizable policies | Customized | Medium to large organizations | Integrates with existing security | Medium to large regulated industries |
| Fortinet | Advanced detection, integrated management, automation | Customized | Cloud, hybrid, and on-premises | Supports diverse environments | MSPs and enterprises with complex needs |
What is a managed firewall service?
Managed firewalls are security solutions overseen by a third party, such as a managed service provider (MSP). Going beyond basic filtering and monitoring, managed firewall services can provide continuous protection, regular updates, and expert management, allowing organizations to strengthen network security without relying entirely on in-house infrastructure and expertise.
When evaluating firewall services, it’s useful to distinguish between a firewall’s management model and deployment model. The management model defines who is responsible for administering and maintaining the firewall. Common approaches include:
- Internal or in-house: Your organization manages and maintains the firewall using its own IT or security team.
- Outsourced: An MSP or another third-party provider handles firewall management on your behalf.
- Co-managed: Your internal team and an external provider share responsibility for firewall management.
Managed firewall services typically fall under outsourced or co-managed approaches, in which an external provider assumes some or all of the operational responsibility.
The deployment model, meanwhile, describes how and where the firewall is deployed. Common options include:
- On-premises or appliance-based: Physical firewall hardware deployed within an organization’s network.
- Virtual firewall appliances: Software-based firewalls deployed in virtualized environments.
- Cloud-native firewalls: Firewall capabilities designed for and deployed within cloud environments.
- Firewall-as-a-service (FWaaS): Firewall capabilities delivered as a cloud-based service.
IBM: Best overall managed firewall vendor
IBM’s Managed Network Security Services offer a comprehensive suite of network protection solutions, including managed firewall services tailored for organizations with high security requirements.
With IBM’s managed firewalls, organizations get round-the-clock protection, enhanced threat detection, and compliance support backed by IBM’s cybersecurity expertise.
Top features
- 24/7 monitoring and threat detection: Continuous oversight helps detect and mitigate threats as they emerge
- Advanced threat intelligence: IBM leverages its X-Force threat intelligence to identify and block malicious activities proactively
- Compliance support: IBM’s firewall services help businesses meet regulatory requirements in healthcare, finance, and other sectors
- Customizable policies: Allows companies to tailor firewall policies to fit specific security needs and business goals
- Scalable solutions: Supports both cloud and on-premises environments and is adaptable to various enterprise sizes
Who should choose IBM?
IBM’s managed network security services are ideal for businesses looking for a globally recognized security partner with deep expertise in firewall management.
However, small to medium-sized businesses with limited security budgets or in-house IT resources may find the company’s offering overly complex and costly.
Pricing
IBM does not publicly list pricing, as costs are tailored to each organization’s size and needs. Contact IBM directly for a customized quote.
IBM Managed Network Security Services pros and cons
| Pros | Cons |
|---|---|
| Access to IBM’s global threat intelligence (X-Force) | High costs may be a barrier for smaller businesses |
| Extensive compliance support for regulated industries | Complexity may be overwhelming for smaller IT teams |
| 24/7 expert monitoring for proactive security | Limited transparency in pricing and service details |
Check Point: Best for security features and capabilities
Check Point’s managed firewall services are part of its Infinity Global Services, providing advanced, fully managed security solutions to protect organizations from a wide range of cyber threats. Check Point offers around-the-clock protection, access to threat intelligence, and support for cloud-managed firewalls, on-premises, and hybrid environments.
With customizable configurations and a strong focus on threat prevention, Check Point’s service aims to reduce risk and enhance security for businesses of all sizes.
Top features
- Comprehensive threat intelligence: Integrated with Check Point’s ThreatCloud to detect and prevent advanced threats
- 24/7 monitoring and incident response: Continuous monitoring and proactive response to emerging threats
- Scalable for multi-environment support: Adaptable to on-premises, cloud, and hybrid networks
- Customizable security policies: Enables organizations to define firewall rules based on their specific security needs
- Integrated compliance reporting: Supports compliance reporting for industries with regulatory requirements
Who should choose Check Point?
Check Point’s managed firewall is ideal for mid-sized to large organizations that need scalable security across multi-cloud, hybrid, or on-premises setups.
Pricing
Check Point does not provide public pricing information for managed firewall services. Costs depend on the specific requirements of each organization.
Check Point Managed Firewall pros and cons
| Pros | Cons |
|---|---|
| Strong focus on proactive threat prevention | Premium pricing may not suit smaller businesses |
| Extensive integration options for multi-cloud and hybrid environments | Customization may require time and technical expertise |
| Access to Check Point’s ThreatCloud for up-to-date threat intelligence | Pricing transparency is limited |
Sophos: Best for cost-effectiveness
Sophos offers advanced firewall management through its next-gen firewall solutions. Built for simplicity and security, Sophos provides proactive threat monitoring, deep packet inspection, and AI-driven protection for businesses ranging from small to large.
With a focus on ease of use, the Sophos managed firewall is well-suited for organizations seeking a strong balance between advanced security and straightforward management, enabling IT teams to handle threats effectively without heavy lifting.
Top features
- AI-powered threat detection: Uses machine learning to identify and respond to complex threats in real time
- Deep packet inspection: Inspects network traffic thoroughly to block malicious content and detect potential vulnerabilities
- Synchronized security: Integrates with other Sophos security products, creating a unified defense strategy
- Centralized management: Provides visibility and control over firewall settings with an easy-to-use management console
- Automatic threat response: Enables rapid responses to potential incidents to help contain threats before they escalate
Who should choose Sophos?
Sophos’ managed firewall is an excellent choice for small to medium-sized businesses or MSPs looking for an easy-to-manage, highly automated firewall solution.
Pricing
Sophos offers flexible custom pricing based on each organization’s specific requirements and network size. To get a quote or start your free trial, just fill out the form on its website.
Sophos Managed Firewall pros and cons
| Pros | Cons |
|---|---|
| User-friendly interface and centralized management | Limited advanced customization options for highly specialized needs |
| Strong integration with other Sophos products for seamless protection | Premium features may increase costs |
| AI-driven threat detection for proactive defense | May not provide the same depth of compliance reporting as some competitors |
Fortinet: Best for scalability and flexibility
Fortinet’s managed firewall services provide MSPs with powerful, scalable security solutions designed to protect against a broad range of cyber threats.
Known for its high-performance firewalls, Fortinet combines advanced threat intelligence and automation to deliver proactive network defense. With support for cloud, hybrid, and on-premises environments, Fortinet’s managed firewall solutions offer you flexible options to protect your clients effectively.
Top features
- Advanced threat detection and prevention: Uses FortiGuard Labs intelligence for proactive protection against complex threats
- Integrated network and security management: Centralized console for streamlined management across multiple client environments
- Automation and AI-driven responses: Automated responses to threats reduce the need for manual intervention
- Scalable for all environments: Supports on-premises, hybrid, and cloud deployments to suit various client needs
- Built-in compliance support: Helps meet industry-specific regulatory requirements with comprehensive reporting and tracking.
Who should choose Fortinet?
Fortinet’s managed firewall services are ideal for MSSPs and enterprises with diverse network environments that require advanced threat detection, scalability, and compliance support.
Pricing
Fortinet customizes its pricing based on organization size, security requirements, and deployment needs. The company offers a free demo and pricing information on its website.
Fortinet Managed Firewall pros and cons
| Pros | Cons |
|---|---|
| High-performance firewalls with AI-driven security | Complexity may require additional training for teams unfamiliar with Fortinet |
| Centralized management for multi-client environments | Limited pricing transparency; costs may be high for smaller businesses |
| Scalable solutions for cloud, hybrid, and on-premises | Advanced features may be unnecessary for small businesses with basic needs |
Benefits of managed firewall services
Managed firewall services can help organizations maintain network security while reducing the day-to-day burden on internal IT and security teams.
Key benefits include:
- 24/7 monitoring: Around-the-clock oversight helps identify and address potential threats without requiring an internal team to continuously monitor firewall activity.
- Regular updates and patching: Ongoing maintenance helps keep firewall software, security policies, and protections up to date as vulnerabilities and threats evolve.
- Automated and expert response: Automated security capabilities can respond immediately to certain threats, while managed service experts can investigate and address incidents that require human intervention.
- Compliance support: Managed firewall services can provide monitoring, reporting, and security controls that help organizations support industry and regulatory compliance requirements.
- Reduced management burden: Outsourcing some or all firewall administration gives internal IT and security teams access to specialized expertise while reducing the resources required for ongoing monitoring, configuration, and maintenance.
These benefits can be particularly valuable for organizations that lack the resources or expertise to manage firewalls entirely in-house. For MSPs, managed firewalls can also create opportunities to expand their security services while managing protection across multiple customer environments.
Why MSPs should offer managed firewalls to their customers
Offering managed firewall services can provide MSPs with both business and operational advantages:
- Increased revenue: Managed firewall services can create a recurring revenue stream through ongoing subscription or service fees.
- Competitive differentiation: Offering managed security services can help MSPs expand beyond traditional IT management and address clients’ growing security requirements.
- Scalable service delivery: Centralized firewall management and automation can help MSPs manage security across multiple customer environments more efficiently.
Whether you’re an organization outsourcing firewall management or an MSP evaluating services for your customers, the right provider will depend on your security requirements, infrastructure, and management needs.
How to choose the right managed firewall service
Selecting the right managed firewall service helps you build a reliable security framework. Here are key considerations to make the best choice:
Threat detection and incident response tools
Look for a vendor that offers strong incident response tools, including rapid detection, automated alerts, and immediate response capabilities. This helps minimize damage and downtime in the event of an attack.
Integration with SASE services
Secure access service edge (SASE) combines network and security functions into a single cloud-delivered service, streamlining management and improving security across distributed networks. Choose a vendor with integrated SASE capabilities to provide broader protection and a unified approach to secure remote and cloud access.
Scalability and flexibility
Ensure the service can scale with your business or client needs, whether they use on-premises, cloud, or hybrid environments. Scalable solutions are essential for adapting to business growth and changing security demands.
Compliance support
For industries with specific regulatory requirements (e.g., healthcare, finance), check that the vendor offers compliance reporting and support. This simplifies compliance with standards such as HIPAA, PCI DSS, and GDPR.
Centralized management console
A user-friendly management console that provides visibility into all network security functions simplifies configuration, monitoring, and reporting, especially for MSPs managing multiple clients.
Vendor support and SLAs
Reliable support is critical, so look for vendors with strong service level agreements (SLAs) that guarantee response times and uptime. Quality customer support can make a significant difference in ongoing firewall management.
Finally, evaluate the vendor’s reputation, experience, and track record in managed security services. Established vendors with a history of working with MSPs and providing advanced threat protection may offer more reliable solutions.
Bottom line: Make the right choice
The right managed firewall service can make or break your company’s success with firewalls — it enhances security, streamlines management, and supports client compliance needs. An effectively managed firewall not only protects against cyber threats but also reduces network management complexity, allowing you to focus on delivering value to your clients.
Focusing on cost, security capabilities, scalability, usability, integration, and support can help you select a solution that best meets your clients’ requirements and empowers your business to thrive in a competitive landscape.
Our methodology for picking the best managed firewall vendors
We evaluated managed firewall services for MSPs based on six key criteria:
- Cost: Affordability and overall value across different budgets
- Security features and capabilities: Strength of protection and advanced threat detection capabilities
- Scalability and flexibility: Ability to adapt to different business sizes and network environments
- Management and usability: Ease of use and centralized control, particularly for MSPs managing multiple clients
- Integrations: Compatibility with other security tools, including SASE services, for a more unified security environment
- Response time and support quality: Availability and quality of vendor support during critical incidents
Frequently asked questions (FAQs)
What is a managed firewall service?
A managed firewall service is a security solution where a third-party provider oversees and manages your firewall infrastructure. It includes continuous monitoring, threat detection, configuration management, and incident response, ensuring optimal protection against cyber threats without needing in-house expertise.
What is firewall-as-a-service (FWaaS)?
Firewall-as-a-service (FWaaS) provides firewall protection through a cloud-based service instead of relying on traditional on-premises hardware.
The provider manages the underlying infrastructure and updates, helping organizations enforce security policies across cloud, remote, and distributed environments.
What is the difference between managed and unmanaged firewalls?
The primary difference between managed and unmanaged firewalls lies in the level of oversight. Managed firewalls are fully managed by a service provider, offering 24/7 monitoring and support.
In contrast, unmanaged firewalls require businesses to handle all aspects of configuration, maintenance, and incident response on their own, which can lead to potential security gaps.
What is the scope of managed firewall services?
Managed firewall services include firewall installation, configuration, continuous monitoring, threat analysis, and compliance reporting. Additionally, these services often provide incident response support and regular updates to adapt to evolving threats, allowing businesses to focus on their core operations while ensuring robust security.
This article was originally written by Sunny Yadav and published in November 2024. It was updated by Luis Millares in 2026 for freshness and accuracy.