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For most teams replacing VPN-based app access, Cloudflare Zero Trust is the best starting point; NetBird and Twingate are stronger fits when self-hosting or resource-level controls matter. For network-edge firewalls, compare pfSense Plus and OPNsense Business Edition instead. DNS tools such as NextDNS, DNSFilter and Control D solve narrower filtering and policy needs, not the same job as access platforms. Prices range from free tiers and low listed entry prices to quote-only enterprise products, so match the tool to the control you need before comparing cost.
Quick picksThe shortlist
Cloudflare Zero TrustCloudflare Zero TrustBest overall · $7/mo
NetBirdNetBirdBest self-hosted access · €6/mo
TwingateTwingateBest resource controls · $12/mo
pfSense PluspfSense PlusBest flexible firewall · $10.75/mo
NextDNSNextDNSBest home DNS filtering · CA$2.33/mo
DNSFilterDNSFilterBest business DNS security · $1/mo
Control DControl DBest endpoint DNS controls · $2/mo
OPNsense Business EditionOPNsense Business EditionBest commercial firewall firmware · €11.08/mo
ZeroTierZeroTierBest simple private networking · $18/mo
Check Point Quantum Security GatewaysCheck Point Quantum Security GatewaysBest enterprise firewall · Custom
01Compared at a glance
| Tool | Score | From | Free plan | Trial |
|---|---|---|---|---|
| Cloudflare Zero TrustCloudflare Zero Trust | 7.5 | $7/mo | Yes | — |
| NetBirdNetBird | 7.8 | €6/mo | Yes | — |
| TwingateTwingate | 7.1 | $12/mo | Yes | 14 days |
| pfSense PluspfSense Plus | 6.7 | $10.75/mo | Yes | 30 days |
| NextDNSNextDNS | 8.2 | CA$2.33/mo | Yes | — |
| DNSFilterDNSFilter | 6.5 | $1/mo | No | 14 days |
| Control DControl D | 7.4 | $2/mo | No | 14 days |
| OPNsense Business EditionOPNsense Business Edition | 7.3 | €11.08/mo | No | — |
| ZeroTierZeroTier | 7.4 | $18/mo | Yes | — |
| Check Point Quantum Security GatewaysCheck Point Quantum Security Gateways | 6.5 | Custom | No | — |
02The picks, in detail
- Best overallCloudflare Zero TrustCloudflare Zero Trust
Cloudflare Zero Trust is our best overall pick for teams under 50 that want to replace VPN-based app access or start with a low-cost SSE option. The listing shows a free plan and pricing from $7. Setup effort and log limits are the trade-offs; confirm the limits that apply to your plan before moving access policies over.
What works
- Free plan covers up to 50 users
- Pay-as-you-go starts at $7 per user monthly
- Pay-as-you-go has no user limit
What doesn't
- Free plan retains logs for up to 24 hours
- Contract pricing is not published
- Free-plan support is community forums and Discord
- Best self-hosted accessNetBirdNetBird
NetBird suits teams that want self-hosted access, granular controls and a free tier. The listing shows plans from $6 and highlights user- or resource-based access segmentation and device posture checks. It trades some polish for those controls, so teams prioritizing a more finished experience should compare it with managed options such as Twingate.
What works
- Free plan includes up to 5 users and 100 machines
- Self-hosting gives teams control of the management layer
- Granular policies can restrict access by user, group, and resource
What doesn't
- Team and Business machine allowances are capped
- Extra machines cost €0.50 each monthly on Team and Business
- Enterprise pricing is custom and not published
- Best resource controlsTwingateTwingate
Twingate is a good fit for teams replacing a legacy VPN with access controls applied to specific resources. The listing shows a free plan and pricing from $12, with support for supported SSO. Plan limits and pricing details need checking before you commit, especially if your rollout depends on particular identity integrations.
What works
- Free Starter plan for up to 5 users
- Controls access to private resources
- Device requirements can inform access
What doesn't
- Starter is capped at 50 resources
- Listed plans cap users at 5 devices each
- Home plan is for non-commercial use only
- Best flexible firewallpfSense PluspfSense Plus
pfSense Plus is worth considering for Netgate appliance buyers and teams deploying a firewall in AWS or Azure. The listing shows a free plan and pricing from $10.75, and highlights VPN and VPC connectivity. Strong network functions are the appeal; check the full bill and upgrade terms before choosing it over a commercial firewall.
What works
- Firewall, VPN and router functions in one platform
- Netgate appliance software has no recurring charge
- Subscriptions list no feature or throughput limits
What doesn't
- Netgate appliance hardware starts at $189–$289
- Cloud compute, storage and networking cost extra
- Third-party subscriptions are billed annually
- Best home DNS filteringNextDNSNextDNS
NextDNS is a strong-value choice for households that want configurable DNS controls across devices, including ad and tracker blocking. The listing shows a free plan and pricing from $2.325. The caveats are occasional breakage and community-level personal support, so it is a better fit for people willing to manage filtering rules than buyers expecting hands-on support.
What works
- Free plan includes all features and unlimited devices
- Pro removes the monthly query cap
- Threat, ad and tracker blocking in one DNS service
What doesn't
- Free plan is capped at 300,000 queries monthly
- Personal plans list community support only
- Filtering can disrupt some cloud-connected services
- Best business DNS securityDNSFilterDNSFilter
DNSFilter is aimed at organizations that want DNS-layer threat filtering, roaming device protection or multi-tenant tools for an MSP. The listing shows pricing from $1. Check minimums and support expectations before switching; the starting price alone does not establish what your deployment will cost or which features are included.
What works
- Blocks malicious and unwanted domains at the DNS layer
- Remote protection covers users on and off network
- AppAware identifies accessed apps and related domains
What doesn't
- Core has a $240 annual minimum
- Plus has a $750 annual minimum
- Monthly per-license rates exceed annual rates
- Best endpoint DNS controlsControl DControl D
Control D offers DNS policies across endpoints, app-level access controls and policy options for AI agents. The listing gives a price of $2 per endpoint monthly and says there is no free plan. It has a learning curve, so compare its policy controls with simpler DNS filtering before rolling it out across a team.
What works
- SMB plan starts at $2 per endpoint monthly
- More than 1,000 apps and services are blockable
- 30-day query logs and one-year analytics are included
What doesn't
- No free plan; trial lasts 14 days
- Annual pricing is not published
- School, non-profit and MSP prices are not published
- Best commercial firewall firmwareOPNsense Business EditionOPNsense Business Edition
OPNsense Business Edition fits teams that want a commercial firmware repository, included security features or OPNcentral for multiple installations. The listing shows pricing from $11.08. It is a more targeted choice than a general cloud-access platform; weigh the upfront cost against the business features and repository access you actually need.
What works
- Commercial firmware repository included
- Includes web application firewall and proxy access
- Extended blocklist and GeoIP database included
What doesn't
- No monthly billing price is published
- Three-year subscription requires €399 upfront
- Business support costs €329 per year
- Best simple private networkingZeroTierZeroTier
ZeroTier is a practical option for teams replacing a complex VPN setup, personal users with up to 10 devices, or organizations needing air-gapped networking. The listing shows a free plan and business pricing from $18, with a 10-device limit to watch. Check which plan covers your device count before treating the entry price as your likely cost.
What works
- Connects people, devices and clouds
- Runs on existing servers, routers and devices
- Personal plan includes 10 devices and one network
What doesn't
- Personal plan is limited to non-commercial use
- Essential starts at $18/month for 10 included devices
- Extra Essential devices cost $2 each monthly
- Best enterprise firewallCheck Point Quantum Security GatewaysCheck Point Quantum Security Gateways
Check Point Quantum Security Gateways suit enterprises looking for hardware firewalls across hybrid on-premises and cloud environments. Pricing is quote-based, and public product detail is limited, so the listed information is not enough to judge value. Request a quote that spells out the security subscriptions, coverage and costs before comparing it with other enterprise firewall options.
What works
- AI-powered threat protection is a stated feature
- Zero Trust coverage spans on-premises, cloud, and remote locations
- Hardware and virtual gateway options
What doesn't
- No public starting price
- Monthly and annual rates are not listed
- Gateway throughput and specs vary by model
03How we chose
We weigh published pricing, plan limits, product documentation, and Reddit sentiment against the stated job: helping businesses protect, monitor, and control their networks. We also look at fit, deployment needs, and the work buyers may need to handle during a switch. The published material includes product names and a category definition, but no vendor prices, caps, documentation, or Reddit posts. We therefore make no verified cost comparison or product ranking here, and we do not claim hands-on testing.
04Choose for the network problem you need to solve
Begin with the risk you need to address, not a vendor name. List the networks, sites, users, devices, and cloud environments in scope, then state whether your priority is preventing unwanted access, monitoring activity, or controlling traffic. Those are different buying jobs, even within this category. Check each candidate’s documentation for supported deployment models, required hardware or agents, integrations, logging, and the work your team must own. The published material names products but does not document their capabilities, so we cannot responsibly assign BlueCat Edge, pfSense Plus, Zscaler Zero Trust Exchange, or another tool to a use case here. Build a shortlist only after confirming those details with current vendor sources. Ask for a written fit against your requirements, not a broad “all-in-one” claim.
05Compare total cost before you switch
Treat price as total operating cost, not just the headline subscription. Before switching, capture your current contract, renewal date, usage, policies, integrations, and dependencies. For each replacement, request the published price and exact plan caps that matter to you: users, sites, devices, throughput, retention, support, or feature access. Do not assume a limit applies to a product unless its pricing page or documentation says so. Map policy and configuration changes, identify what must be rebuilt, and agree on rollback criteria before cutover. Compare migration effort and ongoing administration alongside license cost; a cheaper quote may not be cheaper for your team if it shifts work or removes a required capability. The published material has no prices, limits, or migration documentation, so a product-level cost ranking would be unverified.
Questions people ask
What are the best cyber security softwares?
There is no single best choice for every business. Start with the systems and risks you need to cover, then compare documented capabilities, pricing, and plan limits. The published material lists network security products but includes no vendor details to support a responsible product ranking.
Is antivirus still necessary in 2026?
The category definition here covers software that protects, monitors, and controls networks; it does not establish that any listed product provides endpoint antivirus coverage. Treat endpoint protection as a separate requirement unless a vendor’s current documentation confirms a tool covers both. Don’t drop existing protection based on this list alone.
Is Norton or McAfee better?
We can’t make a supported Norton-versus-McAfee comparison from the published material: it contains no details about either product, current prices, plan limits, or features. Compare the current plans against your device coverage, renewal terms, support needs, and budget before choosing.
What is the best protection for network security?
The best fit depends on what you need to protect, monitor, or control, and how your network is set up. Define those requirements first, then check vendor documentation and plan limits. The published information is not enough to name a verified winner.