Prompt Security vs Shield
Prompt Security vs Shield, compared side by side on 22 data points: what each one does, how big it is, what it has raised, the tech running each site, and what users report. We score both out of 100 on traction, team and visibility: Prompt Security is on 63/100 and Shield on 61/100.
Where each one leads
Prompt Security
- agent readiness: 54/100 against 47/100
- domain rating: 62/100 against 46/100
Shield
- headcount: 192 against 45
- funding raised: $50.0M against $23.0M
At a glance
| Measure | Prompt Security | Shield |
|---|---|---|
| What it is | Enterprise generative AI security platform protecting against prompt injection and data leakage. | Compliance and risk management platform for employee communications in regulated industries. |
| Category | Enterprise, Cybersecurity, Generative AI, AI Security | Regulation, Finance, Fintech, Compliance |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2023 | 2018 |
| Headquarters | Tel Aviv, Israel | London, United Kingdom |
| Status | Active | Active |
Size, funding and growth
| Measure | Prompt Security | Shield |
|---|---|---|
| Employees | 45 | 192 |
| Headcount growthLast 12 months | +121.1% | Not published |
| Total funding | $23.0M | $50.0M |
| Latest round | Series A | Seed |
| LinkedIn followers | 15,535 | 15,572 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Prompt Security | Shield |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 63/100 | 61/100 |
| Traction | 53/100 | 58/100 |
| Team | 70/100 | 70/100 |
| Search visibility | 48/100 | 34/100 |
| Quality | 68/100 | 65/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (54/100) | D (47/100) |
| Domain ratingLink authority, 0-100 | 62/100 | 46/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Prompt Security | Shield |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Webflow | WordPress |
| Frameworks | Not detected | Jquery, Bootstrap |
| Analytics | Google Tag Manager, Linkedin Insight | Google Tag Manager |
| Support stack | HubSpot | HubSpot |
What users say
| Measure | Prompt Security | Shield |
|---|---|---|
| Reddit sentimentThreads we track | 0 positive, 0 negative across 1 thread | Not published |
“Prompt Security AMA: An AI coding assistant installed malware into production environments. Nobody typed the command. Ask Itamar Golan and David Abutbul anything on what "supply chain attack" means now..”r/SentinelOneXDR
Prompt Security vs Shield: common questions
Which is better, Prompt Security or Shield?
On our 0-100 score Prompt Security rates higher (63/100 against 61/100). The score weights traction, team, visibility and profile completeness, so it reflects company strength rather than which product suits you. We compare the two on 22 data points above: read the rows that match what you are buying for.
How do Prompt Security and Shield compare on the numbers?
Prompt Security leads on agent readiness (54/100 against 47/100), domain rating (62/100 against 46/100). Shield leads on headcount (192 against 45), funding raised ($50.0M against $23.0M).
What do real users say about Prompt Security and Shield?
Prompt Security: 0 positive and 0 negative mentions across 1 Reddit threads we track, mostly in r/SentinelOneXDR.
Read the full Prompt Security review and pricing or the Shield review and pricing. You can also browse other Prompt Security alternatives we track.