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Developer Tools · head to head

Sourcegraph vs WireGuard

Sourcegraph logo

Sourcegraph

Developer Tools

Code search and intelligence platform for large codebases with Cody AI assistant

From
$16000/year
Free plan
No
Full reviewWebsite
WireGuard logo

WireGuard

Cybersecurity

Modern, minimal-complexity VPN protocol with state-of-the-art cryptography

From
Free
Free plan
Yes
Full reviewWebsite

The short version

  • Only WireGuard has a free tier, so it costs nothing to try first.
  • Each has a real cost: Sourcegraph enterprise pricing starting at $16k annually creates significant barrier for small teams; WireGuard manual key management required; WireGuard does not provide automated peer discovery or key distribution mechanisms
  • Prices and features above were last checked on 29 August 2026.

Where they differ

Only the attributes on which Sourcegraph and WireGuard actually diverge.

Attributes where Sourcegraph and WireGuard differ
AttributeSourcegraphWireGuard
Starting price$16000/yearFree
Pricing modelsubscriptionopen-source
Free tierNoYes
PlatformsCloud, Self-hostedLinux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD
CategoryDeveloper ToolsCybersecurity

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

What people use each for

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

Sourcegraph

  • Large-scale code migrations across hundreds of repositoriesnot WireGuard
  • Enterprise governance and code ownership trackingnot WireGuard
  • AI-assisted bug hunting and security pattern detectionnot WireGuard
  • Onboarding engineers into large unfamiliar codebasesnot WireGuard
  • Regulatory compliance and code audit trailsnot WireGuard

WireGuard

  • Site-to-site VPN connectivity for datacentres and branch officesnot Sourcegraph
  • High-performance VPN applications requiring minimal latency and CPU overheadnot Sourcegraph
  • Embedded systems and IoT devices with strict memory and storage constraintsnot Sourcegraph
  • WireGuard-based managed services (Tailscale, Mullvad VPN) providing abstraction over raw protocolnot Sourcegraph
  • Kernel module for Linux-based VPN appliances and firewallsnot Sourcegraph
  • Research and development in cryptographic protocol designnot Sourcegraph

Where each one falls short

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

Sourcegraph

  • Enterprise pricing starting at $16k annually creates significant barrier for small teams
  • No free tier or standard plan published; all options require custom sales engagement
  • Complex enterprise-only positioning limits adoption compared to GitHub Copilot's pervasiveness
  • Requires indexing entire codebase; not suitable for small or ephemeral projects

WireGuard

  • Manual key management required; WireGuard does not provide automated peer discovery or key distribution mechanisms
  • No built-in support for address allocation or DHCP; all IP assignments must be manually configured
  • Limited to UDP; TCP encapsulation requires wrapper tools, making it unsuitable for environments blocking UDP
  • Stateless protocol design means lost packets trigger peer disconnection rather than transparent reconnection
  • Requires operational expertise to securely configure and deploy; not suitable for non-technical users without wrapper tools (Tailscale, Mullvad)

Pricing, plan by plan

Sourcegraph

$16000/year
  • Enterprise$16000/year
    • Scales with team size
    • Credits for AI features per user
    • Deep Search

WireGuard

Free

No published plan breakdown. See the WireGuard review.

Which should you pick?

Choose Sourcegraph if

  • You work on Cloud, Self-hosted.
Sourcegraph review

Choose WireGuard if

  • You want to start without paying.
  • You work on Linux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD.
WireGuard review

Questions people ask

Is Sourcegraph or WireGuard better?
Neither clearly leads. Sourcegraph starts at $16000/year and WireGuard at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Sourcegraph or WireGuard?
WireGuard has a free tier; the other does not. Paid plans start at $16000/year for Sourcegraph and Free for WireGuard.
Does Sourcegraph or WireGuard run on more platforms?
Sourcegraph runs on Cloud, Self-hosted. WireGuard runs on Linux, Windows, macOS, iOS, Android, FreeBSD, OpenBSD.
Can I use WireGuard for free?
Yes. WireGuard has a free tier, so you can try it without paying. Sourcegraph starts at $16000/year.
What is Sourcegraph best used for?
Sourcegraph is most often used for large-scale code migrations across hundreds of repositories, enterprise governance and code ownership tracking, ai-assisted bug hunting and security pattern detection, onboarding engineers into large unfamiliar codebases. Of those, large-scale code migrations across hundreds of repositories and enterprise governance and code ownership tracking are not what WireGuard is typically brought in for.

Answered from the vendors’ own pages

WireGuard: Is WireGuard free?

Yes, WireGuard is free and open-source software. The Linux kernel module is licensed under GPLv2; implementations for other platforms use MIT or Apache 2.0 licences. There are no licensing fees.

Source
WireGuard: How does WireGuard differ from IPsec and OpenVPN?

WireGuard replaces complex negotiation protocols and state machines with simple public-key cryptography. Its code is roughly 100 times smaller than IPsec, making it faster to audit, deploy, and maintain. It uses modern cryptographic primitives rather than legacy algorithms.

Source
WireGuard: Can I use WireGuard for a commercial VPN service?

Yes. Several commercial VPN services (Mullvad, IVPN, ProtonVPN) use WireGuard as their underlying protocol. You must implement peer management, key distribution, and endpoint selection on top of the WireGuard protocol.

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