Breachr vs Tailscale
Breachr vs Tailscale, compared side by side on 12 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: Breachr is on 11/100 and Tailscale on 72/100.
Where each one leads
Breachr
- agent readiness: 50/100 against 41/100
Tailscale
- our overall score: 72/100 against 11/100
At a glance
| Measure | Breachr | Tailscale |
|---|---|---|
| What it is | AI-powered penetration testing for compliance and attack surface management. | Secure, identity-based connectivity platform replacing VPNs, SASE, and PAM for modern teams and workloads. |
| Category | Cybersecurity, Penetration Testing, Compliance, Attack Surface Management | Cybersecurity, Software-defined networking, VPN, Zero Trust Networking |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Software |
| Founded | Not published | 2019 |
| Headquarters | Not published | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Breachr | Tailscale |
|---|---|---|
| Employees | Not published | 321 |
| Total funding | Not published | $505M |
| Latest round | Not published | Series B |
| Valuation | Not published | $2.0B |
| LinkedIn followers | Not published | 35,857 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Breachr | Tailscale |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 11/100 | 72/100 |
| Traction | Not published | 75/100 |
| Team | Not published | 70/100 |
| Search visibility | 12/100 | 44/100 |
| Quality | Not published | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (50/100) | D (41/100) |
| Domain ratingLink authority, 0-100 | Not published | 84/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Breachr | Tailscale |
|---|---|---|
| Hosting | Vercel | Vercel |
| CDN | Vercel | Vercel |
| Frameworks | Next.js | Next.js, Tailwind CSS |
| Open source | No | Yes, 3,875 GitHub stars |
Breachr vs Tailscale: common questions
Which is better, Breachr or Tailscale?
On our 0-100 score Tailscale rates higher (72/100 against 11/100). 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 12 data points above: read the rows that match what you are buying for.
How do Breachr and Tailscale compare on the numbers?
Breachr leads on agent readiness (50/100 against 41/100). Tailscale leads on our overall score (72/100 against 11/100).
Read the full Breachr review and pricing or the Tailscale review and pricing. You can also browse other Breachr alternatives we track.