CertifID vs Sardine
CertifID vs Sardine, compared side by side on 16 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: CertifID is on 61/100 and Sardine on 71/100.
Where each one leads
CertifID
- funding raised: $61.7M against $25.0M
Sardine
- our overall score: 71/100 against 61/100
- headcount: 331 against 146
- LinkedIn following: 53,578 against 8,552
At a glance
| Measure | CertifID | Sardine |
|---|---|---|
| What it is | Wire fraud protection platform for the real estate industry. | AI-powered risk platform for fraud prevention, compliance, and credit underwriting. |
| Category | Real Estate Tech, Cybersecurity, Wire Fraud Prevention, Identity Verification | Fintech, Payments, Fraud Detection, Compliance |
| Sells toBusiness model | B2B | B2B |
| Offering | Platform | Platform |
| Founded | 2017 | 2020 |
| Headquarters | Austin, USA | San Francisco, United States |
| Status | Active | Active |
Size, funding and growth
| Measure | CertifID | Sardine |
|---|---|---|
| Employees | 146 | 331 |
| Total funding | $61.7M | $25.0M |
| Latest round | Series C | Series C Extension |
| Valuation | Not published | $660M |
| LinkedIn followers | 8,552 | 53,578 |
StartupHub scores
Our own 0-100 ratings. They measure company strength and site quality, not which product suits you.
| Measure | CertifID | Sardine |
|---|---|---|
| StartupHub scoreOur 0-100 rating | 61/100 | 71/100 |
| Traction | 59/100 | Not published |
| Team | 70/100 | Not published |
| Community | 8/100 | Not published |
| Search visibility | 34/100 | Not published |
| Quality | 68/100 | Not published |
| Agent readinessHow well an AI agent can read and act on the site | D (46/100) | D (44/100) |
| Domain ratingLink authority, 0-100 | 66/100 | 68/100 |
Technology
Detected on each public site, so it reflects the marketing stack as well as the product.
| Measure | CertifID | Sardine |
|---|---|---|
| Hosting | Not detected | Vercel |
| CDN | Cloudflare | Vercel |
| CMS | Webflow | Not detected |
| Frameworks | Not detected | Next.js, Tailwind CSS |
| Analytics | Google Tag Manager, Microsoft Clarity, Hotjar, Linkedin Insight +1 more | Google Tag Manager |
| Support stack | HubSpot | Not detected |
CertifID vs Sardine: common questions
Which is better, CertifID or Sardine?
On our 0-100 score Sardine rates higher (71/100 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 16 data points above: read the rows that match what you are buying for.
How do CertifID and Sardine compare on the numbers?
CertifID leads on funding raised ($61.7M against $25.0M). Sardine leads on our overall score (71/100 against 61/100), headcount (331 against 146), LinkedIn following (53,578 against 8,552).
Read the full CertifID review and pricing or the Sardine review and pricing. You can also browse other CertifID alternatives we track.