Evolv Express and Vengeea solve different problems. Here's what each actually does, where they overlap, and why many facilities run both rather than choosing one.
Evolv Express is a walk-through weapons screening system, not a camera-analytics platform. It's installed at building entrances and checkpoints, using thermal imaging and millimeter-wave sensor fusion to screen people walking through at a normal pace — up to 3,600 people/hour, claimed roughly 10x faster than a conventional metal detector — for concealed metallic weapons: firearms, explosives, knives, and metal gun components. It flags a "Red Box" showing where on the body to search. It's used at schools, stadiums and other high-throughput entrances.
Vengeea is software that runs on the cameras a facility already has, continuously, across the entire property — parking lots, perimeters, hallways, back offices, loading docks — not just one entrance lane, with no new physical hardware or walk-through checkpoint to install. These are genuinely different product categories and are often complementary rather than substitutes: Evolv screens people entering through one controlled point, while Vengeea watches the rest of the facility around the clock and adds detection modules beyond weapons, including intrusion, fire/smoke and LPR.
Evolv Express is dedicated checkpoint hardware — a physical lane you walk through, using sensors rather than cameras to screen for concealed metal weapons before someone enters a building. Vengeea is software that adds AI detection to the camera fleet already covering a facility, with no walk-through required and no new lane to install. The table below reflects that difference rather than forcing a feature-for-feature comparison that doesn't fit.
| Dimension | Vengeea | Evolv Express |
|---|---|---|
| Product category | Software layer added to existing IP cameras | Purpose-built walk-through screening hardware (checkpoint device) |
| Coverage area | Continuous, facility-wide — anywhere a camera already points | One controlled entrance/checkpoint lane per unit |
| Detection method | Computer vision analysis of existing camera video streams | Thermal imaging + millimeter-wave sensor fusion (not camera-based) |
| What it screens for | Weapon module (live) plus intrusion, face, fire/smoke, LPR; fight, theft and leak in rollout | Concealed metallic weapons — firearms, explosives components, knives — worn or carried on a person |
| New physical hardware required | No — runs on the camera fleet already installed | Yes — a dedicated screening lane per entrance |
| Throughput | Not throughput-bound — continuous monitoring, not a pass-through lane | Up to 3,600 people/hour claimed, roughly 10x a conventional metal detector |
| Typical placement | Every camera across the facility | Building entrances / single chokepoints |
| Best-fit use case | Continuous facility-wide monitoring, beyond just the entrance | High-throughput entrance screening where physical walk-through detection is a hard requirement |
Many customers run both: Evolv screening the entrance and Vengeea covering everywhere else, as two independent, complementary layers rather than a single vendor choice.
Because Vengeea doesn't touch the entrance screening lane or its workflow, this isn't a migration in the usual sense — it's adding facility-wide coverage that Evolv's checkpoint doesn't provide.
Not directly, and it isn't marketed as one. Evolv Express is dedicated walk-through screening hardware installed at a building entrance, using thermal imaging and millimeter-wave sensor fusion to screen people passing through at up to 3,600 people/hour for concealed metallic weapons. Vengeea is software that runs continuously on the cameras already covering a facility. They solve different problems and are frequently deployed together.
Evolv Express is a physical checkpoint device you walk through — it detects concealed metallic weapons via sensor fusion at one entrance lane. Vengeea is a software layer added to the camera fleet a facility already has, running continuously across every camera it's connected to — parking lots, perimeters, hallways, loading docks — not just an entrance. One is entrance-screening hardware; the other is facility-wide monitoring software.
Yes. They operate independently and don't conflict — Evolv screens people entering through a controlled checkpoint, while Vengeea watches the rest of the facility's existing cameras continuously. Many customers run both as complementary layers rather than choosing one over the other.
Vengeea's weapon module, live today, detects visible weapons appearing in existing camera footage anywhere on the property. That's a different technique and a different detection point from Evolv, which uses thermal and millimeter-wave sensors to detect concealed metallic weapons on a person walking through a dedicated screening lane, before they're visible to a camera. Neither replaces the other's specific detection capability.
If the requirement is high-throughput entrance screening with concealed-weapon detection at a chokepoint, look at Evolv. If the requirement is continuous facility-wide monitoring — intrusion, fire, LPR, visible weapons and more — across cameras you already have, look at Vengeea. Many security RFPs for schools, stadiums and campuses end up specifying both.
1–3 day integration. No hardware replacement. Reversible pilot.
