Digital Guardian vs Nightfall AI
Digital Guardian vs Nightfall AI, compared side by side on 17 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: Digital Guardian is on 41/100 and Nightfall AI on 49/100.
Where each one leads
Digital Guardian
- domain rating: 84/100 against 74/100
- funding raised: $126M against $64.3M
Nightfall AI
- our overall score: 49/100 against 41/100
At a glance
| Measure | Digital Guardian | Nightfall AI |
|---|---|---|
| What it is | Data loss prevention and endpoint security solutions to protect sensitive information. | AI-native data loss prevention platform protecting sensitive data across SaaS, GenAI, and endpoints. |
| Category | Data Loss Prevention, Endpoint Security, Cybersecurity, Network Management Software | Data Loss Prevention, AI Data Security, Insider Risk Management, Generative AI Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | 2003 | 2018 |
| Headquarters | Waltham, United States | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Digital Guardian | Nightfall AI |
|---|---|---|
| Employees | Not published | 61 |
| Total funding | $126M | $64.3M |
| Latest round | Venture Round | Series B |
| LinkedIn followers | Not published | 5,837 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Digital Guardian | Nightfall AI |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 41/100 | 49/100 |
| Traction | 40/100 | 57/100 |
| Team | 70/100 | 70/100 |
| Community | 8/100 | Not published |
| Search visibility | 14/100 | 35/100 |
| Quality | 45/100 | 45/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | D (48/100) |
| Domain ratingLink authority, 0-100 | 84/100 | 74/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Digital Guardian | Nightfall AI |
|---|---|---|
| Hosting | Not detected | AWS |
| CDN | Cloudflare | Cloudflare |
| Frameworks | Jquery, Bootstrap | Not detected |
| Analytics | Google Tag Manager | Not detected |
Digital Guardian vs Nightfall AI: common questions
Which is better, Digital Guardian or Nightfall AI?
On our 0-100 score Nightfall AI rates higher (49/100 against 41/100). 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 17 data points above: read the rows that match what you are buying for.
How do Digital Guardian and Nightfall AI compare on the numbers?
Digital Guardian leads on domain rating (84/100 against 74/100), funding raised ($126M against $64.3M). Nightfall AI leads on our overall score (49/100 against 41/100).
Read the full Digital Guardian review and pricing or the Nightfall AI review and pricing. You can also browse other Digital Guardian alternatives we track.