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Cybersecurity · head to head

Fortinet FortiGate vs ThetaRay

Fortinet FortiGate logo

Fortinet FortiGate

Cybersecurity

Next-generation firewall with AI-powered threat protection

From
$500/year
Rated
-
Full reviewWebsite
ThetaRay logo

ThetaRay

Cybersecurity

Unsupervised AI transaction monitoring for cross-border and correspondent banking

From
On request
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Fortinet FortiGate security services are sold as separate FortiGuard subscription bundles, so ATP, UTP and ENT determine which protections are actually active; ThetaRay unsupervised models are harder to justify to an examiner than explicit rules, and some regulators still expect documented threshold logic, which can force you to run both systems.
  • They diverge on capability: Fortinet FortiGate covers Next-generation firewall, ThetaRay covers Unsupervised detection.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Fortinet FortiGate and ThetaRay actually diverge.

Attributes where Fortinet FortiGate and ThetaRay differ
AttributeFortinet FortiGateThetaRay
Starting price$500/yearOn request
Pricing modelsubscriptionquote
PlatformsHardware, Virtual, CloudWeb
Founded2000Unknown

Identical on both: free tier (No), user rating (Not yet rated), category (Cybersecurity).

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 Fortinet FortiGate

  • Next-generation firewall
  • Intrusion prevention
  • SSL/TLS inspection
  • Application control
  • Web filtering
  • SD-WAN
  • Zero-trust network access
  • AI-powered threat detection

Only in ThetaRay

  • Unsupervised detection
  • Cross-border focus
  • Sanctions screening
  • Alert triage
  • Customer risk scoring
  • Cloud native

What people use each for

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

Fortinet FortiGate

  • Next-generation firewalling at data centre, campus and branch scalenot ThetaRay
  • Secure SD-WAN across distributed sitesnot ThetaRay
  • Zero trust network access to internal applicationsnot ThetaRay
  • Virtual firewalls in AWS, Azure, Google Cloud and Oraclenot ThetaRay
  • Ruggedised deployments in industrial environmentsnot ThetaRay

ThetaRay

  • A correspondent bank that cannot see the ultimate originator and needs behavioural signals rather than counterparty listsnot Fortinet FortiGate
  • A cross-border payments fintech whose rules engine produces more alerts than its compliance team can clearnot Fortinet FortiGate
  • A bank under a regulatory consent order needing demonstrable improvement in detection within a fixed periodnot Fortinet FortiGate
  • A payment institution entering a high-risk corridor where existing thresholds were calibrated on domestic trafficnot Fortinet FortiGate

Where each one falls short

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

Fortinet FortiGate

  • Security services are sold as separate FortiGuard subscription bundles, so ATP, UTP and ENT determine which protections are actually active
  • Throughput is tied to the appliance model, from 500 Mbps on the FortiGate 30G to 520 Gbps on the 7121F, so capacity planning is a hardware purchase
  • Pricing is not published and goes through partners

ThetaRay

  • Unsupervised models are harder to justify to an examiner than explicit rules, and some regulators still expect documented threshold logic, which can force you to run both systems.
  • The alert reduction claim depends heavily on your data, so a parallel run is essential and adds months and cost before you can decommission the incumbent.
  • Coverage is strongest in cross-border and correspondent flows; institutions whose risk is domestic retail fraud will find the fit weaker than a general-purpose monitoring platform.
  • It is a smaller vendor than the incumbents, so integration connectors into legacy core banking systems are often bespoke work rather than a supported adapter.
  • Model retraining and tuning are vendor-led, which means changing detection behaviour is a support conversation rather than something your own analysts can do that afternoon.

Pricing, plan by plan

Fortinet FortiGate

$500/year
  • FortiGate Entry$500/year
    • Basic firewall
    • VPN support
    • Threat protection
  • FortiGate Enterprise$2500/year
    • Advanced threat protection
    • SSL inspection
    • Application control
  • FortiGate Ultimate$10000/year
    • All Enterprise features
    • Zero-trust access
    • AI-powered analytics

ThetaRay

On request
  • ThetaRay Sonar$undefined/year
    • Priced by monitored transaction volume and number of monitored entities
    • SaaS on Azure with regional data residency options
    • Parallel run and model tuning included in onboarding

Which should you pick?

Choose Fortinet FortiGate if

  • You need next-generation firewall.
  • You work on Hardware, Virtual, Cloud.
  • You also want intrusion prevention.
Fortinet FortiGate review

Choose ThetaRay if

  • You need unsupervised detection.
  • You also want cross-border focus.
ThetaRay review

Questions people ask

Is Fortinet FortiGate or ThetaRay better?
Neither clearly leads. Fortinet FortiGate starts at $500/year and ThetaRay at On request, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fortinet FortiGate or ThetaRay?
Fortinet FortiGate starts at $500/year and ThetaRay at On request.
Does Fortinet FortiGate or ThetaRay run on more platforms?
Fortinet FortiGate runs on Hardware, Virtual, Cloud. ThetaRay runs on Web.
What is Fortinet FortiGate best used for?
Fortinet FortiGate is most often used for next-generation firewalling at data centre, campus and branch scale, secure sd-wan across distributed sites, zero trust network access to internal applications, virtual firewalls in aws, azure, google cloud and oracle. Of those, next-generation firewalling at data centre, campus and branch scale and secure sd-wan across distributed sites are not what ThetaRay is typically brought in for.
What can Fortinet FortiGate do that ThetaRay cannot?
Fortinet FortiGate covers Next-generation firewall, Intrusion prevention, SSL/TLS inspection, Application control. ThetaRay covers Unsupervised detection, Cross-border focus, Sanctions screening, Alert triage.

Answered from the vendors’ own pages

Fortinet FortiGate: What are the FortiGate security bundle options?

Fortinet offers three FortiGuard AI-Powered Security Services bundles: ENT Bundle (ultimate security for networks, web, file, SaaS, data, and devices), UTP Bundle (advanced web and network protection), and ATP Bundle (protection against network intrusions and malware with IPS, antivirus, and application control).

Source
ThetaRay: Does it replace a rules engine entirely?

Rarely on day one. Most institutions run it alongside existing rules during a parallel period, and some keep specific regulator-mandated rules permanently.

Fortinet FortiGate: How do I get pricing for FortiGate?

Pricing is not published on the product page. To obtain a quote, you can request a free product demo or connect with a security expert through the contact options on the site.

Source
ThetaRay: Where is the data processed?

SaaS runs on Microsoft Azure with regional deployment options, which is the mechanism for meeting data residency conditions in regulated markets.

Fortinet FortiGate: Is there a free trial for FortiGate?

The product page does not mention a free trial. However, Fortinet offers a free product demo that allows you to evaluate the solution before committing to a purchase.

Source
ThetaRay: Is sanctions screening included?

Screening is available on the same platform but licensed as part of the commercial package rather than bundled by default. Confirm it is in your quote.

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