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Cybersecurity · head to head

Rhombus Systems vs Semgrep

Rhombus Systems logo

Rhombus Systems

Cybersecurity

Cloud-managed cameras, sensors and access control with a per-camera annual licence

From
$149/year
Rated
-
Full reviewWebsite
Semgrep logo

Semgrep

Cybersecurity

Open-source static analysis tool for finding security bugs and enforcing code standards.

From
Free
Rated
-
Full reviewWebsite

The short version

  • Only Semgrep has a free tier, so it costs nothing to try first.
  • Each has a real cost: Rhombus Systems the per-camera annual licence never ends and a camera without an active licence stops working, so the total cost over a ten-year hardware life is several times the hardware price.; Semgrep free tier caps out at 10 contributors and 10 repositories.
  • They diverge on capability: Rhombus Systems covers On-camera storage, Semgrep covers Static code scanning.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Rhombus Systems and Semgrep actually diverge.

Attributes where Rhombus Systems and Semgrep differ
AttributeRhombus SystemsSemgrep
Starting price$149/yearFree
Pricing modelPer camera per year licence plus hardwarefreemium
Free tierNoYes
PlatformsWeb, iOS, Androidweb, api, linux, mac, windows

Identical on both: 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 Rhombus Systems

  • On-camera storage
  • No NVR or server
  • AI search
  • Access control
  • Environmental sensors
  • Unlimited users
  • Ten year hardware warranty
  • Optional cloud archiving

Only in Semgrep

  • Static code scanning
  • Supply chain scanning
  • Secrets detection
  • Cross-file analysis
  • AI-powered triage and remediation
  • CI/CD integration

What people use each for

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

Rhombus Systems

  • A school district running video across dozens of buildings with no local IT at each sitenot Semgrep
  • A clinic group needing door access and cameras in one console under a single audit trailnot Semgrep
  • A logistics operator that wants to search for a specific vehicle across sites without scrubbing footagenot Semgrep
  • An office estate replacing ageing NVRs where nobody remains who knows how to maintain themnot Semgrep

Semgrep

  • Scanning code for security vulnerabilities in CI/CDnot Rhombus Systems
  • Detecting vulnerable open-source dependenciesnot Rhombus Systems
  • Finding hardcoded secrets before code shipsnot Rhombus Systems
  • Enforcing custom code standards with rule setsnot Rhombus Systems
  • Prioritizing findings with AI-assisted triagenot Rhombus Systems

Where each one falls short

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

Rhombus Systems

  • The per-camera annual licence never ends and a camera without an active licence stops working, so the total cost over a ten-year hardware life is several times the hardware price.
  • Cameras must be Rhombus, so there is no reuse of existing IP cameras and migrating away means replacing every device rather than changing software.
  • Cloud archiving is priced separately by retention and stream count, and long retention on multisensor cameras runs into five figures per camera, which can dwarf everything else in the quote.
  • On-camera storage is the default retention, so a camera physically stolen or destroyed takes its unarchived footage with it unless cloud archiving was paid for on that camera.
  • Analytics and integrations are good for mid-market needs but shallower than a dedicated enterprise VMS with a large third-party ecosystem, so specialist requirements like advanced LPR or forensic search hit limits.

Semgrep

  • Free tier caps out at 10 contributors and 10 repositories.
  • Secrets scanning is priced as a separate module ($15/contributor) from Code and Supply Chain.
  • Self-managed repositories and custom CI/CD require the Enterprise tier.
  • AI credits are limited per tier and additional usage requires upgrading.

Pricing, plan by plan

Rhombus Systems

$149/year
  • Professional$149/year
    • Per camera per year
    • Cloud console and management
    • On-camera storage retention
  • Enterprise$199/year
    • Per camera per year
    • Everything in Professional
    • Flexible cloud archiving options
  • Cloud archiving$undefined/year
    • Priced separately by retention period and stream count
    • Multisensor cameras cost several times a single sensor camera
    • Long retention on multisensor models can reach five figures per camera

Semgrep

Free
  • FreeFree
    • Up to 10 contributors
    • Code and Supply Chain scanning
    • 60 AI credits total
  • Teams$30/month
    • Code, Supply Chain, or Secrets scanning per contributor
    • Pro rules
    • AI-powered triage and remediation
  • Enterprise$undefined/month
    • On-prem support
    • Custom CI/CD
    • 50 AI credits per developer/month

Which should you pick?

Choose Rhombus Systems if

  • You need on-camera storage.
  • You work on Web, iOS, Android.
  • You also want no nvr or server.
Rhombus Systems review

Choose Semgrep if

  • You need static code scanning.
  • You want to start without paying.
  • You work on web, api, linux, mac, windows.
  • You also want supply chain scanning.
Semgrep review

Questions people ask

Is Rhombus Systems or Semgrep better?
Neither clearly leads. Rhombus Systems starts at $149/year and Semgrep at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Rhombus Systems or Semgrep?
Semgrep has a free tier; the other does not. Paid plans start at $149/year for Rhombus Systems and Free for Semgrep.
Does Rhombus Systems or Semgrep run on more platforms?
Rhombus Systems runs on Web, iOS, Android. Semgrep runs on web, api, linux, mac, windows.
Can I use Semgrep for free?
Yes. Semgrep has a free tier, so you can try it without paying. Rhombus Systems starts at $149/year.
What is Rhombus Systems best used for?
Rhombus Systems is most often used for a school district running video across dozens of buildings with no local it at each site, a clinic group needing door access and cameras in one console under a single audit trail, a logistics operator that wants to search for a specific vehicle across sites without scrubbing footage, an office estate replacing ageing nvrs where nobody remains who knows how to maintain them. Of those, a school district running video across dozens of buildings with no local it at each site and a clinic group needing door access and cameras in one console under a single audit trail are not what Semgrep is typically brought in for.
What can Rhombus Systems do that Semgrep cannot?
Rhombus Systems covers On-camera storage, No NVR or server, AI search, Access control. Semgrep covers Static code scanning, Supply chain scanning, Secrets detection, Cross-file analysis.

Answered from the vendors’ own pages

Rhombus Systems: Do I need an NVR or a server?

No. Cameras record on board and connect directly to the cloud console, which is the main operational reason organisations pick it.

Semgrep: What does Semgrep cost?

The Free edition covers up to 10 contributors; Teams starts at $30/contributor/month for Code scanning (Supply Chain also $30, Secrets $15); Enterprise is custom-priced.

Source
Rhombus Systems: What does the licence cost?

Roughly $149 per camera per year for Professional and about $199 for Enterprise, typically sold in one, three, five or ten year terms.

Semgrep: Is there a free plan, and what are its limits?

Yes, the Free edition supports up to 10 contributors and 10 repositories with Code and Supply Chain scanning plus 60 AI credits total.

Source
Rhombus Systems: Is cloud storage included?

No. On-camera storage is the default. Cloud archiving is a separate charge priced by retention duration and number of streams.

Semgrep: How is usage metered?

Pricing is per contributor, defined as someone who made at least one commit to a scanned private repository in the past 90 days.

Source
Rhombus Systems: Can I use my existing cameras?

No. The platform works only with Rhombus hardware, which is the trade-off for the zero-server architecture.

Semgrep: Is there special pricing for startups?

Yes, Semgrep offers special startup pricing upon request for early-stage companies.

Source
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