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Networking · head to head

MikroTik RouterOS vs pfSense

MikroTik RouterOS logo

MikroTik RouterOS

Networking

Router and network operating system with a one-time perpetual licence rather than a recurring subscription

From
On request
Rated
-
Full reviewWebsite
pfSense logo

pfSense

Networking

Open source firewall software with a free Community Edition and a separate commercial Plus edition sold by Netgate

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only pfSense has a free tier, so it costs nothing to try first.
  • Each has a real cost: MikroTik RouterOS the management interface and overall polish are less refined than enterprise competitors like Cisco or Juniper, and the learning curve for advanced configuration is real; pfSense pfSense CE and pfSense Plus are not simply the same software with a support contract layered on top; Plus is a separately developed edition with its own feature set, and moving between them is a migration, not a toggle
  • They diverge on capability: MikroTik RouterOS covers Full routing and firewall stack, pfSense covers Stateful firewall and NAT.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which MikroTik RouterOS and pfSense actually diverge.

Attributes where MikroTik RouterOS and pfSense differ
AttributeMikroTik RouterOSpfSense
Starting priceOn requestFree
Pricing modelOne-time purchase, per licence levelOpen source Community Edition, free; commercial Plus edition sold separately by Netgate
Free tierNoYes
PlatformsWebLinux

Identical on both: user rating (Not yet rated), category (Networking).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in MikroTik RouterOS

  • Full routing and firewall stack
  • Perpetual licensing
  • Cloud Hosted Router (CHR)
  • Winbox and CLI management
  • Wireless and VLAN support

Only in pfSense

  • Stateful firewall and NAT
  • VPN support
  • Traffic shaping and QoS
  • Package ecosystem
  • CE and Plus editions

What people use each for

The jobs each tool is most often brought in to do.

MikroTik RouterOS

  • A network engineer or small ISP wanting capable BGP and firewall routing hardware at a lower total cost than Cisco or Juniper equivalentsnot pfSense
  • An organisation that specifically wants to avoid ongoing recurring licence dependency for core routing hardwarenot pfSense
  • A team wanting to run RouterOS as a virtual router in the cloud (CHR) with its own separate perpetual licensing tiersnot pfSense
  • A hobbyist or small business self-managing network infrastructure without a vendor support contractnot pfSense

pfSense

  • A home user or small business wanting a free, fully-featured firewall on commodity hardware with no licence costnot MikroTik RouterOS
  • A business wanting an integrated firewall appliance with vendor support, typically buying a Netgate appliance bundled with pfSense Plusnot MikroTik RouterOS
  • A team wanting to evaluate advanced features like real-time threat intelligence before committing to Netgate hardware or a Plus migrationnot MikroTik RouterOS
  • An organisation replacing an expensive commercial firewall with an open source alternative while retaining the option to add commercial support laternot MikroTik RouterOS

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

MikroTik RouterOS

  • The management interface and overall polish are less refined than enterprise competitors like Cisco or Juniper, and the learning curve for advanced configuration is real
  • Formal vendor support is thinner than what an enterprise buyer gets from Cisco or Juniper; community forums and documentation are the primary self-support resource
  • Feature and licence-level naming (Level 3 through Level 6, and separately Free/P1/P10/P-Unlimited on CHR) is confusing enough that buyers commonly need to research which level a given deployment actually requires
  • Perpetual licensing on hardware, while avoiding a recurring fee, also means MikroTik has less ongoing incentive to keep pushing free feature updates to a specific licence level indefinitely, and major version jumps sometimes bring new requirements
  • Hardware build quality and long-term reliability at the low end of MikroTik's range is more variable than higher-priced enterprise-grade routing hardware
  • Security patch cadence and past history of vulnerabilities in RouterOS mean patching discipline matters more without vendor-managed cloud updates the way Meraki or Mist provide automatically

pfSense

  • pfSense CE and pfSense Plus are not simply the same software with a support contract layered on top; Plus is a separately developed edition with its own feature set, and moving between them is a migration, not a toggle
  • Running Plus on non-Netgate hardware depends on Netgate's current migration terms, which have changed over time, so a buyer planning to use white-box hardware with Plus should verify current eligibility rather than assume it works as it did previously
  • CE has no official vendor support channel; a business relying on it for production firewalling without a support contract is self-supporting on community forums
  • Some newer features and threat intelligence integrations are Plus-only, so CE users do not get feature parity going forward even though both editions remain under active development
  • Netgate's own appliance pricing and the terms of the CE-to-Plus migration path are not always clearly presented in one place, requiring some digging to understand the real total cost of a Plus deployment on non-Netgate hardware
  • As with any self-managed firewall, security depends on the operator applying updates and correctly configuring rules; there is no managed security operations layer included even in Plus

Pricing, plan by plan

MikroTik RouterOS

On request
  • RouterOS (bundled with hardware)$undefined/one-time
    • Licence level included with the router purchase price
    • Perpetual, does not expire
  • Cloud Hosted Router (CHR)$undefined/one-time
    • Free tier available with throughput limits
    • P1, P10 and P-Unlimited perpetual licence levels
    • 60-day trial on paid levels

pfSense

Free
  • pfSense CEFree
    • Full firewall and routing functionality
    • No vendor lock-in to hardware
    • Community support
  • pfSense Plus (via Netgate appliance)$undefined/one-time
    • Bundled with Netgate hardware appliances from around $189
    • Threat intelligence feeds
    • Certified support tiers

Which should you pick?

Choose MikroTik RouterOS if

  • You need full routing and firewall stack.
  • You also want perpetual licensing.
MikroTik RouterOS review

Choose pfSense if

  • You need stateful firewall and nat.
  • You want to start without paying.
  • You work on Linux.
  • You also want vpn support.
pfSense review

Questions people ask

Is MikroTik RouterOS or pfSense better?
Neither clearly leads. MikroTik RouterOS starts at On request and pfSense at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, MikroTik RouterOS or pfSense?
pfSense has a free tier; the other does not. Paid plans start at On request for MikroTik RouterOS and Free for pfSense.
Does MikroTik RouterOS or pfSense run on more platforms?
MikroTik RouterOS runs on Web. pfSense runs on Linux.
Can I use pfSense for free?
Yes. pfSense has a free tier, so you can try it without paying. MikroTik RouterOS starts at On request.
What is MikroTik RouterOS best used for?
MikroTik RouterOS is most often used for a network engineer or small isp wanting capable bgp and firewall routing hardware at a lower total cost than cisco or juniper equivalents, an organisation that specifically wants to avoid ongoing recurring licence dependency for core routing hardware, a team wanting to run routeros as a virtual router in the cloud (chr) with its own separate perpetual licensing tiers, a hobbyist or small business self-managing network infrastructure without a vendor support contract. Of those, a network engineer or small isp wanting capable bgp and firewall routing hardware at a lower total cost than cisco or juniper equivalents and an organisation that specifically wants to avoid ongoing recurring licence dependency for core routing hardware are not what pfSense is typically brought in for.
What can MikroTik RouterOS do that pfSense cannot?
MikroTik RouterOS covers Full routing and firewall stack, Perpetual licensing, Cloud Hosted Router (CHR), Winbox and CLI management. pfSense covers Stateful firewall and NAT, VPN support, Traffic shaping and QoS, Package ecosystem.

Answered from the vendors’ own pages

MikroTik RouterOS: Does a MikroTik router stop working if I stop paying anything?

No, the RouterOS licence bundled with hardware is a one-time purchase and does not expire or require ongoing payment.

pfSense: What is the difference between pfSense CE and pfSense Plus?

CE is the free, open source edition installable on any compatible hardware; Plus is a commercial edition from Netgate with additional features and support, typically bundled with Netgate appliances.

MikroTik RouterOS: Is CHR licensed the same way as physical hardware?

It uses its own separate perpetual licence tiers (Free, P1, P10, P-Unlimited) rather than the Level 3-6 scheme used on physical hardware.

pfSense: Can I run pfSense Plus on my own hardware?

It is possible through a migration from a CE installation via Netgate's official channel, but the terms and availability of that path have changed over time and should be confirmed directly with Netgate.

MikroTik RouterOS: Can I upgrade a licence level later?

Yes, upgrading to a higher licence level is possible at the price difference between levels rather than buying a new licence outright.

pfSense: Is pfSense CE really free with no catch?

Yes, CE has no licence fee and no hardware lock-in, though it comes with community rather than vendor support.

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