Jenkins vs Resend
Funding, tech stack, customers, and competitors compared
Jenkins
Jenkins is an open-source automation server for continuous integration and continuous delivery (CI/CD), enabling software teams to automate building, testing, and deploying code via a Java-based, plugin-extensible pipeline architecture. Maintained by the Continuous Delivery Foundation with CloudBees as the primary commercial backer, it holds approximately 47% CI/CD market share with 56,000+ companies and 200,000+ installations worldwide.
Resend
Resend is a developer-focused transactional and marketing email API platform that enables engineering teams to send emails programmatically with high deliverability. It targets developers and SaaS companies with a modern API-first architecture and React Email integration.
| Dimension | Jenkins | Resend |
|---|---|---|
| Vertical | SaaS | SaaS |
| Segment | Infrastructure/DevTools | Infrastructure/DevTools |
| Founded | ||
| Employees | 11-50 | |
| Location | Charlotte, NC | |
| Funding | Growth ($1B)more funded | Growth ($5M) |
| G2 Rating | ||
| Pricing Page | ||
| HTTPS |
Notable Customers
Jenkins
Resend
Known Competitors
Jenkins
Resend
Recent News
Jenkins
- News – Welcome to Jenkins, Minnesota
- News – Page 6July 7, 2025
- #10th Edition – Monthly Newsletter
Resend
- new.email Public Launch - Resend
- Resend Forward • Nov, 2025
- Resend · Email for developers
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