Grego AI vs Guard.io
Grego AI vs Guard.io, compared side by side on 13 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: Grego AI is on 71/100 and Guard.io on 63/100.
Where each one leads
Grego AI
- our overall score: 71/100 against 63/100
- funding raised: $63.0M against $47.0M
Guard.io
- agent readiness: 58/100 against 44/100
- domain rating: 71/100 against 6/100
At a glance
| Measure | Grego AI | Guard.io |
|---|---|---|
| What it is | AI cybersecurity startup using Deep Invariant Analysis to find critical software vulnerabilities. | Browser security extension protecting users from phishing, scams, and malicious extensions. |
| Category | Cybersecurity, Artificial Intelligence, Threat Detection, Endpoint Security | Cybersecurity, Personal, Threat Detection, Endpoint Security |
| Sells toBusiness model | B2B | B2C |
| Offering | Software | Software |
| Founded | 2024 | 2018 |
| Headquarters | San Francisco, USA | Tel Aviv, Israel |
| Status | Active | Active |
Size, funding and growth
| Measure | Grego AI | Guard.io |
|---|---|---|
| Employees | Not published | 152 |
| Headcount growthLast 12 months | Not published | +71.2% |
| Total funding | $63.0M | $47.0M |
| Latest round | Series A | Funding Round |
| Valuation | $1.1B | Not published |
| LinkedIn followers | Not published | 21,366 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Grego AI | Guard.io |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 71/100 | 63/100 |
| Traction | Not published | 58/100 |
| Team | Not published | 70/100 |
| Community | Not published | 8/100 |
| Search visibility | Not published | 35/100 |
| Quality | Not published | 68/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (44/100) | D (58/100) |
| Domain ratingLink authority, 0-100 | 6/100 | 71/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Grego AI | Guard.io |
|---|---|---|
| Hosting | Not detected | Google Cloud |
| CDN | Not detected | Cloudflare |
| CMS | Framer | Webflow |
| Frameworks | Not detected | Tailwind CSS |
| Analytics | Not detected | Google Analytics 4, Microsoft Clarity |
| Support stack | Not detected | Zendesk |
Grego AI vs Guard.io: common questions
Which is better, Grego AI or Guard.io?
On our 0-100 score Grego AI rates higher (71/100 against 63/100). 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 13 data points above: read the rows that match what you are buying for.
How do Grego AI and Guard.io compare on the numbers?
Grego AI leads on our overall score (71/100 against 63/100), funding raised ($63.0M against $47.0M). Guard.io leads on agent readiness (58/100 against 44/100), domain rating (71/100 against 6/100).
Read the full Grego AI review and pricing or the Guard.io review and pricing. You can also browse other Grego AI alternatives we track.

