Enterprise firm
Invadel vs Bishop Fox
Bishop Fox is a well-known offensive security consultancy with deep research credentials and a continuous testing platform. Invadel covers the same testing disciplines at a size and price built for companies that are not yet enterprises.
The models
How each one works
Bishop Fox
As of Sep 2026, Bishop Fox describes itself as the leading authority in offensive security since 2005. It delivers application, cloud, network, hardware, and AI testing, red teaming, and continuous threat exposure management through its Cosmos platform, and its site cites 26% of the Fortune 100 as clients.
Invadel
The same disciplines, delivered by a small senior team at fixed published prices, with the platform and the retest included rather than sold separately.
Side by side
Invadel compared with Bishop Fox
| Dimension | Bishop Fox | Invadel |
|---|---|---|
| Positioning | Offensive security consultancy with a large-enterprise client base | Senior-led testing for startups through mid-market |
| Pricing | Not published; engagements start with a consultation | Fixed price per engagement, published on the pricing page before you talk to anyone |
| Research profile | Bishop Fox Labs publishes advisories and open-source tools such as Sliver and CloudFox | Practitioner team publishing methodology and guides |
| Continuous testing | Cosmos platform for continuous threat exposure management | A program of scheduled manual windows with validated scanning between them |
| Engagement size | Not published | Defined scopes from $1,500 to $12,500 and up |
| Retest | Not stated on its service pages | Free retest of remediated findings on every penetration test |
Facts about Bishop Fox checked in against its own website. Spot something out of date? Tell us.
An honest read
Which one should you pick
We would rather you choose correctly than choose us. Here is where each option genuinely wins.
Choose Bishop Fox when
- You need a globally recognized name on the report for board or regulator confidence.
- Your program spans many business units and requires sustained consulting capacity.
- You want deep specialist research on an unusual technology.
Choose Invadel when
- You want senior testing at a price you can see before the call.
- Your scope is one product, one environment, or one compliance obligation.
- You want the same team back next year without renegotiating scope from scratch.
Where to start
The engagements buyers compare here
Red Teaming Services
Objective-based attacks that prove the whole chain and test if your team detects and stops them, mapped to MITRE ATT&CK, from $12,500.
From $12,500
Web Application Penetration Testing
Manual testing of your web application across the OWASP Top 10, business logic, and all user roles, with a free retest included, from $5,200.
From $5,200
Cloud Penetration Testing
Configuration and exploitation testing across AWS, Azure, and GCP: identity, storage, network paths, workloads, and Kubernetes, from $6,800.
From $6,800
What drives each price: Red Teaming cost guide, Web App cost guide, Cloud cost guide.
01Do you publish research?
We publish practitioner guides and methodology rather than a formal research lab. Our methodology and field notes set out exactly how we test.
02Can you handle a red team?
Yes. Red team assessments start at $12,500 and run against crown-jewel objectives with detection review built in.
03What if our scope grows mid-engagement?
We re-quote in writing before doing the extra work. There are no change orders for scope already agreed.
Keep comparing
Other comparisons
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