Cobalt vs Calendly
Funding, tech stack, customers, and competitors compared
Cobalt
Cobalt.io is a Pentest as a Service (PtaaS) platform that connects organizations with a curated community of security professionals to deliver on-demand, continuous penetration testing. They serve mid-market and enterprise customers seeking faster, more flexible security assessments than traditional consulting firms offer.
Calendly
Calendly is a scheduling automation platform that allows individuals, teams, and enterprises to coordinate and book meetings without back-and-forth email. It operates a freemium product-led growth model targeting SMBs through large enterprise organizations across all industries.
| Dimension | Cobalt | Calendly |
|---|---|---|
| Vertical | Cybersecurity | SaaS |
| Segment | Security Consulting | Product-Led |
| Founded | 2013 | |
| Employees | 201-500 | 501-1000larger |
| Location | ||
| Funding | Series B ($1M) | Series B ($350.6M)more funded |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Notable Customers
Cobalt
Calendly
Known Competitors
Cobalt
Calendly
Recent News
Cobalt
- Cobalt Introduces Security Program Manager Service to Help ...
- Cobalt in the Press
- Cobalt Introduces New AI Capabilities for Continuous Pentesting
Calendly
- Newsroom | CalendlyMarch 20, 2025
- Calendly Teams Up with LinkedIn
- Calendly: Free Online Appointment Scheduling Software
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