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Fortinet FortiGate vs GNU Emacs

Fortinet FortiGate logo

Fortinet FortiGate

Cybersecurity

Next-generation firewall with AI-powered threat protection

From
$500/year
Free plan
No
Full reviewWebsite
G

GNU Emacs

Developer Tools

Extensible, customizable free text editor and computing environment

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only GNU Emacs has a free tier, so it costs nothing to try first.
  • 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; GNU Emacs steep learning curve for its default keybindings and Lisp-based configuration.
  • They diverge on capability: Fortinet FortiGate covers Next-generation firewall, GNU Emacs covers Emacs Lisp Extensibility.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Fortinet FortiGate and GNU Emacs actually diverge.

Attributes where Fortinet FortiGate and GNU Emacs differ
AttributeFortinet FortiGateGNU Emacs
Starting price$500/yearFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsHardware, Virtual, Cloudlinux, mac, windows
CategoryCybersecurityDeveloper Tools
Founded20001984

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

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 GNU Emacs

  • Emacs Lisp Extensibility
  • Package Ecosystem
  • Org Mode
  • Built-in Version Control Interfaces
  • Cross-platform

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 GNU Emacs
  • Secure SD-WAN across distributed sitesnot GNU Emacs
  • Zero trust network access to internal applicationsnot GNU Emacs
  • Virtual firewalls in AWS, Azure, Google Cloud and Oraclenot GNU Emacs
  • Ruggedised deployments in industrial environmentsnot GNU Emacs

GNU Emacs

  • Programming with deep Lisp-based customizationnot Fortinet FortiGate
  • Note-taking and planning with Org modenot Fortinet FortiGate
  • Managing email and file systems from a single environmentnot Fortinet FortiGate
  • Long-term, keyboard-driven text editing workflowsnot 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

GNU Emacs

  • Steep learning curve for its default keybindings and Lisp-based configuration.
  • Default UI looks dated compared to modern editors without heavy customization.
  • Performance can lag on very large files compared to newer editors.
  • Discoverability of features is poor without prior familiarity or external guides.

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

GNU Emacs

Free
  • FreeFree
    • Full editor and ecosystem, no paid tiers

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 GNU Emacs if

  • You need emacs lisp extensibility.
  • You want to start without paying.
  • You work on linux, mac, windows.
  • You also want package ecosystem.
GNU Emacs review

Questions people ask

Is Fortinet FortiGate or GNU Emacs better?
Neither clearly leads. Fortinet FortiGate starts at $500/year and GNU Emacs at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Fortinet FortiGate or GNU Emacs?
GNU Emacs has a free tier; the other does not. Paid plans start at $500/year for Fortinet FortiGate and Free for GNU Emacs.
Does Fortinet FortiGate or GNU Emacs run on more platforms?
Fortinet FortiGate runs on Hardware, Virtual, Cloud. GNU Emacs runs on linux, mac, windows.
Can I use GNU Emacs for free?
Yes. GNU Emacs has a free tier, so you can try it without paying. Fortinet FortiGate starts at $500/year.
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 GNU Emacs is typically brought in for.
What can Fortinet FortiGate do that GNU Emacs cannot?
Fortinet FortiGate covers Next-generation firewall, Intrusion prevention, SSL/TLS inspection, Application control. GNU Emacs covers Emacs Lisp Extensibility, Package Ecosystem, Org Mode, Built-in Version Control Interfaces.

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
GNU Emacs: Is GNU Emacs free, including for commercial use?

Yes, Emacs is free software released under the GNU General Public License, which allows anyone to use, study, modify, and redistribute it, including commercially.

Source
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
GNU Emacs: How do I install Emacs?

On Linux it is available via package managers like apt-get, pacman, dnf, or zypper; on macOS via Homebrew or MacPorts; on Windows via an installer or zip from GNU mirrors; and on Android via F-Droid or GNU FTP.

Source
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
GNU Emacs: What platforms does Emacs support?

Emacs runs on GNU/Linux, FreeBSD, NetBSD, OpenBSD, Haiku, macOS, MS Windows, Android (versions 2.2 to 15.0), Solaris, and MS-DOS/FreeDOS.

Source
GNU Emacs: How is Emacs extended with packages?

Emacs is customized and extended through its Emacs Lisp dialect, with thousands of community packages distributed via repositories like MELPA that add language modes and tools.

Source
GNU Emacs: Where can I get source code or development builds?

Emacs source code and development builds are hosted at savannah.gnu.org, in addition to stable releases distributed through GNU mirrors.

Source
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