GitHub · Change is constant. GitHub keeps you ahead. · GitHub vs Calendly
Funding, tech stack, customers, and competitors compared
GitHub · Change is constant. GitHub keeps you ahead. · GitHub
GitHub is the world's largest AI-powered developer platform, providing version control, CI/CD, code security, project management, and AI coding assistance (Copilot) to over 180 million developers and 4 million organizations. It serves individual developers, SMBs, and Fortune 100 enterprises across all industries.
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 | GitHub · Change is constant. GitHub keeps you ahead. · GitHub | Calendly |
|---|---|---|
| Vertical | SaaS | SaaS |
| Segment | Platform/Marketplace | Product-Led |
| Founded | 2008 | |
| Employees | 501-1000 | 501-1000 |
| Location | ||
| Funding | Series B ($350.6M) | |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Tech Stack Comparison
Only GitHub · Change is constant. GitHub keeps you ahead. · GitHub (1)
Known Competitors
GitHub · Change is constant. GitHub keeps you ahead. · GitHub
Calendly
Recent News
GitHub · Change is constant. GitHub keeps you ahead. · GitHub
- GitHub Newsroom
- The latest product news from GitHub
- Scam notice: Paradigm Announcement #174676
Calendly
- Newsroom | CalendlyMarch 20, 2025
- Calendly Teams Up with LinkedIn
- Calendly: Free Online Appointment Scheduling Software
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