Appknox vs Synack
Appknox vs Synack, compared side by side on 19 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: Appknox is on 53/100 and Synack on 52/100.
Where each one leads
Appknox
Leads on none of the measures we hold for both companies.
Synack
- domain rating: 72/100 against 62/100
- funding raised: $107M against $63.0M
At a glance
| Measure | Appknox | Synack |
|---|---|---|
| What it is | Mobile app security solutions provider. | Crowdsourced security platform pairing ethical hackers with AI for continuous, scalable penetration testing. |
| Category | Cybersecurity, Mobile Security, App Security Testing, DAST | Cybersecurity, Penetration Testing, Vulnerability Management, Crowd-Sourced Security |
| Sells toBusiness model | B2B | B2B |
| Offering | Software | Platform |
| Founded | 2017 | 2013 |
| Headquarters | Singapore, Singapore | Redwood City, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | Appknox | Synack |
|---|---|---|
| Employees | 70 | Not published |
| Open roles | Not published | 1 |
| Total funding | $63.0M | $107M |
| Latest round | Series B | Series D |
| Valuation | $1.1B | Not published |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | Appknox | Synack |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 53/100 | 52/100 |
| Traction | 58/100 | 40/100 |
| Search visibility | 21/100 | 18/100 |
| Quality | 68/100 | 78/100 |
| Agent readinessHow well an AI agent can read and act on the site | D (52/100) | D (51/100) |
| Domain ratingLink authority, 0-100 | 62/100 | 72/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | Appknox | Synack |
|---|---|---|
| CDN | Cloudflare | Cloudflare |
| CMS | Not detected | WordPress |
| Frameworks | Not detected | Jquery |
| Analytics | Google Tag Manager | Google Analytics 4, Google Tag Manager |
| Support stack | HubSpot | HubSpot |
| Open source | Yes | No |
Appknox vs Synack: common questions
Which is better, Appknox or Synack?
On our 0-100 score Appknox rates higher (53/100 against 52/100). 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 19 data points above: read the rows that match what you are buying for.
How do Appknox and Synack compare on the numbers?
Synack leads on domain rating (72/100 against 62/100), funding raised ($107M against $63.0M).
Read the full Appknox review and pricing or the Synack review and pricing. You can also browse other Appknox alternatives we track.

