Side by side · Facts only
Reflex Security beside SimSpace: training types and facts side by side
Short answer
Reflex Security sells tabletop and crisis simulation; SimSpace sells cyber range. They differ on 2 of 4 training types and 3 of 8 checks on the pages we read. This page sets their published facts side by side; it does not pick one.
By The Range Desk · Cyber Range Compare · Published 2026-10-11 · Updated 2026-10-13
Desk research from public vendor, standards and regulator pages read on 27 September, 11 October and 13 October 2026. Profiles follow our published method; we did not run the products.
Which training types does each sell?
- Targets: Reflex Security
- Diamonds: SimSpace
- RANGE · Cyber range: Not in our sources; SimSpace: Sold
- LABS · Hands-on lab libraries: Not in our sources; SimSpace: Not in our sources
- CRISIS · Tabletop and crisis simulation: Sold; SimSpace: Not in our sources
- AWARE · Awareness training: Not in our sources; SimSpace: Not in our sources
- Filled target: the platform sells this training type on the pages we read
- Hatched target: sold with a condition (an add-on, an adjacent product, or part of the type)
- Dashed target: not in our sources (it may exist; we did not find it)
| Type | Reflex Security | SimSpace |
|---|---|---|
| Cyber range | Not in our sources Not described on the pages we read. | Sold "Bring your team, your tools, or your AI agents. We'll build the environment, run the attack, and show you the results." Source: SimSpace homepage · Read 11 Oct 2026 |
| Hands-on lab libraries | Not in our sources Not described on the pages we read. | Not in our sources Not described on the pages we read. |
| Tabletop and crisis simulation | Sold Builds the scenario from the organisation's public footprint, can enrich it with telemetry, and runs an unscripted adversary that reacts to each decision. Source: Reflex Security blog: Reflex Security vs Immersive Labs · Read 27 Sep 2026 | Not in our sources Not described on the pages we read. |
| Awareness training | Not in our sources Not described on the pages we read. | Not in our sources Not described on the pages we read. |
Where do their published facts differ?
Cyber range: Reflex Security Not in our sources, SimSpace Sold
Reflex: Not described on the pages we read.
SimSpace: "Bring your team, your tools, or your AI agents. We'll build the environment, run the attack, and show you the results."
Tabletop and crisis simulation: Reflex Security Sold, SimSpace Not in our sources
Reflex: Builds the scenario from the organisation's public footprint, can enrich it with telemetry, and runs an unscripted adversary that reacts to each decision.
SimSpace: Not described on the pages we read.
Executives and non-technical roles take part: Reflex Security Matches, SimSpace Not in our sources
Reflex: Built for technical, legal and executive teams; AI agents fill absent seats, including the CEO.
SimSpace: Not in our sources.
Reports or evidence for auditors, boards or regulators: Reflex Security Matches, SimSpace Not in our sources
Reflex: An after-action report in which every finding traces to the moment it came from; reports map to SOC 2, ISO 27001 and DORA.
SimSpace: Not in our sources.
Sessions of an hour or less: Reflex Security Matches, SimSpace Not in our sources
Reflex: "Sixty minutes, your real environment, no slides."
SimSpace: Not in our sources.
Where do they match?
- Partly Hands-on keyboard work
- Matches Built around your own environment or tools
Neither platform's pages describe: Hands-on lab libraries, Awareness training, Price published, Free start (free tier, trial or free material), Reaches the whole workforce.
What do they cost?
Not published. reflexsecurity.io/pricing returned a 404 when we read it.
Source: reflexsecurity.io/pricing (returned 404) · Read 11 Oct 2026
Not published; the route in is a discovery call.
Source: SimSpace homepage · Read 11 Oct 2026
How do their strengths and limits compare?
Strengths
- Builds the crisis from your own environment and runs an unscripted adversary that reacts to each decision.
- Puts technical, legal and executive teams in one exercise, with AI agents in the seats nobody fills, including the CEO's.
- Short to run: sixty-minute sessions, an AI facilitator in Zoom, Meet or Teams, and an after-action report in which each finding points to the moment it came from.
Limits
- Not a hands-on lab platform or a cyber range: technical players can query simulated logs in its Investigation Console, but there is no lab library and no live-fire range.
- No published price and no free tier.
- Not awareness training: it exercises the response team, not every employee.
Strengths
- Builds the environment and runs the attack, with your own team and tools.
- Tests AI agents as well as people, for organisations validating agentic security tools.
- Frames exercises as proof of readiness rather than course completion.
Limits
- No labs, crisis simulation or awareness training described on the pages we read.
- No published price, and the homepage centres on validating AI agents more than on training people.
Which one fits which team?
Look at Reflex if you want to replace the annual scripted tabletop with exercises the response team can run often, or if your gap is decisions and coordination across security, legal and leadership. Look at SimSpace if you want an attack run against your own team and tools in an environment built for you, or if you are testing AI agents alongside your human analysts.
Not sure which training type you need first? The training type finder weighs your answers before it lists platforms.
Questions people ask
Is Reflex Security or SimSpace cheaper?
Neither publishes a price on the pages we read. Ask both for a quote for the same scope.
Do Reflex Security and SimSpace sell the same kind of training?
They do not overlap on the pages we read. Reflex Security also sells tabletop and crisis simulation; SimSpace also sells cyber range.
Can I compare several platforms at once?
Yes. The platform fact grid puts up to twelve side by side, and you can pick which ones.
Read next
- Reflex Security profile
A crisis simulation that replaces the scripted tabletop: it builds a live crisis from your real environment, runs an adaptive adversary and pressured stakeholders, and produces an after-action report.
- SimSpace profile
A range vendor that now presents itself as AI Proving Grounds: it builds an environment, runs an attack against your team, your tools or your AI agents, and shows the results.
- Tabletop and crisis simulation
The people who own decisions in an incident work through a scenario and decide what to do, from a scripted discussion to an adaptive simulation.
- Cyber range
A team detects and responds to a live simulated attack in a realistic environment, using real security tools.
- Platform fact grid
Every platform's facts in one table.