Softwr

Cybersecurity · head to head

Authelia vs Neovim

Authelia logo

Authelia

Cybersecurity

Open-source authentication and two-factor portal for reverse proxies

From
Free
Rated
-
Full reviewWebsite
Neovim logo

Neovim

Technology

hyperextensible Vim-based text editor

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Authelia depends on a reverse proxy: it is not a standalone identity provider; Neovim no official first-party GUI is shipped; Neovim itself is a terminal-based editor and only maintains a curated list of third-party GUI front-ends
  • They diverge on capability: Authelia covers Reverse proxy integration, Neovim covers Async job control.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Authelia and Neovim actually diverge.

Attributes where Authelia and Neovim differ
AttributeAutheliaNeovim
Pricing modelOpen source, no licence feeUnknown
PlatformsDocker, Kubernetes, Linux, Self-hostedWindows, macOS, Linux
CategoryCybersecurityTechnology
FoundedUnknown2014

Identical on both: starting price (Free), free tier (Yes), 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 Authelia

  • Reverse proxy integration
  • Two-factor authentication
  • Access control rules
  • Lightweight backends

Only in Neovim

  • Async job control
  • Lua scripting
  • Built-in LSP client
  • Tree-sitter syntax highlighting
  • Extensible UI
  • Terminal emulator
  • Modern plugin architecture
  • Better defaults

What people use each for

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

Authelia

  • Putting a login and 2FA in front of self-hosted services that have nonenot Neovim
  • Adding SSO across a small set of internal tools without a full identity platformnot Neovim
  • Home and small-team infrastructure behind a single reverse proxynot Neovim

Neovim

  • General source-code editingnot Authelia
  • Terminal-based development workflows, including over SSH on remote serversnot Authelia
  • Building custom IDE-like environments via LSP and Lua pluginsnot Authelia
  • Embedding as an editor component in other GUI/IDE front-ends via --embednot Authelia
  • Vim-compatible scripting and automation of text editingnot Authelia

Where each one falls short

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

Authelia

  • Depends on a reverse proxy: it is not a standalone identity provider
  • Configuration is YAML-first with no administrative interface, so changes mean editing files
  • Not a full IAM: user management, provisioning and federation are limited compared with Keycloak
  • Scales poorly as an organisation-wide identity solution, which is not its target

Neovim

  • No official first-party GUI is shipped; Neovim itself is a terminal-based editor and only maintains a curated list of third-party GUI front-ends
  • Licensing is not uniform: code contributed after commit b17d96 is Apache 2.0, but code carried over from Vim (tagged vim-patch) remains under Vim's own license
  • Built-in LSP client and Tree-sitter integration are frameworks requiring separate configuration or plugins for language servers/grammars to be useful, not out-of-box language support
  • No official iOS, Android, or web build

Pricing, plan by plan

Authelia

Free
  • AutheliaFree
    • Full functionality
    • No usage limits
    • Community support

Neovim

Free

No published plan breakdown. See the Neovim review.

Which should you pick?

Choose Authelia if

  • You need reverse proxy integration.
  • You want to start without paying.
  • You work on Docker, Kubernetes, Linux, Self-hosted.
  • You also want two-factor authentication.
Authelia review

Choose Neovim if

  • You need async job control.
  • You want to start without paying.
  • You work on Windows, macOS, Linux.
  • You also want lua scripting.
Neovim review

Questions people ask

Is Authelia or Neovim better?
Neither clearly leads. Authelia starts at Free and Neovim at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Authelia or Neovim?
Authelia starts at Free and Neovim at Free.
Does Authelia or Neovim run on more platforms?
Authelia runs on Docker, Kubernetes, Linux, Self-hosted. Neovim runs on Windows, macOS, Linux.
Can I use Authelia for free?
Both have a free tier, so you can try either at no cost before committing.
What is Authelia best used for?
Authelia is most often used for putting a login and 2fa in front of self-hosted services that have none, adding sso across a small set of internal tools without a full identity platform, home and small-team infrastructure behind a single reverse proxy. Of those, putting a login and 2fa in front of self-hosted services that have none and adding sso across a small set of internal tools without a full identity platform are not what Neovim is typically brought in for.
What can Authelia do that Neovim cannot?
Authelia covers Reverse proxy integration, Two-factor authentication, Access control rules, Lightweight backends. Neovim covers Async job control, Lua scripting, Built-in LSP client, Tree-sitter syntax highlighting.

Answered from the vendors’ own pages

Authelia: Is Authelia free?

Yes, open source with no licence fee.

Neovim: How much does Neovim cost?

Neovim is free and open-source software. No cost is associated with downloading, using, or distributing Neovim. The project is community-driven with optional sponsorship opportunities for those who wish to support its development.

Source
Authelia: Does Authelia need a reverse proxy?

Yes. It integrates through forward authentication with Nginx, Traefik, Caddy or HAProxy rather than sitting in front of traffic itself.

Neovim: Is Neovim open source?

Yes, Neovim is free, open-source software available to everyone at no cost. Users can download, modify, and distribute it freely for any purpose.

Source
Authelia: Authelia or Keycloak?

Authelia is far lighter and aimed at protecting self-hosted services behind a proxy. Keycloak is a full identity and access management platform, and much more to run.

Share

Related pages

More on Authelia

More on Neovim

Keep looking

Other head to heads