Caddy
Business Profile
Core Value Proposition
Caddy provides automatic HTTPS by default and a modular, self-hosted web server platform with built-in TLS certificate management.
Target Customer
Developers, DevOps/IT teams, and SaaS providers who need automated TLS, scalable certificate management, and programmable web server capabilities.
Key Differentiator
On-Demand TLS with dynamic, on-the-fly certificate provisioning, built-in private PKI, and a RESTful configuration API within a highly modular, open-source architecture that can be tailored to exact needs.
Implementation Timeline
Demonstrated quick security provisioning: hosted demo shows HTTPS can be provisioned in under 1 minute.
Pain Points
- 1Automating certificate issuance and renewal for many sites/domains.
- 2Scalably managing TLS certificates across large fleets (hundreds of thousands of sites or thousands of instances).
- 3Reducing infrastructure complexity with a unified configuration system and built-in PKI.
Key Features
- 1Automatic HTTPS by default for all sites
- 2On-Demand TLS for on-the-fly certificate provisioning and renewal
- 3Native JSON configuration with a RESTful admin API
- 4Caddyfile configuration with flexible adapters
- 5Internal PKI and fully-managed private CAs, plus an ACME server
Target Customer Industries
Decision Makers
- 1Product Manager
Client Results
- 1Automated TLS certificates for all sites, reducing manual certificate management
- 2Scalable TLS management capable of handling hundreds of thousands of sites or many instances
- 3Built-in internal PKI support for private certs across fleets
- 4Compliance-friendly defaults (PCI, HIPAA, and NIST) for TLS configurations
- 5Significant scale and reliability demonstrated by references and claims (e.g., 50+ million certificates under management)
Competitive Advantages
- 1Automatic TLS by default, reducing security risk and maintenance
- 2On-Demand TLS enables scalable, per-domain certificate provisioning
- 3Built-in private PKI supports internal certs without external tools
- 4RESTful API + flexible adapters for automation and integration
- 5Open-source, sponsorship-supported model with no enterprise paywalls
Key Benefits
Case Studies & Success Stories
Hope Channel International case study
Caddy's technology enabled Hope Channel International to deliver secure content to millions of users worldwide.
Stripe internal systems
Caddy's extensible architecture and online config API power many of Stripe's internal systems.
Additional Product Information
Product Description
Caddy is an enterprise-ready, open source web server with automatic HTTPS written in Go. It offers TLS certificate management, a modular architecture, and tools to simplify hosting, reverse proxying, and static file serving.
Target Market
Developers, IT/DevOps teams, and SaaS providers seeking automated TLS and scalable certificate management for web services.
Unique Value Proposition
Automatic TLS by default, On-Demand TLS for scalable certificate provisioning, built-in private PKI, and a RESTful, programmable configuration API within a modular open-source platform.
Technical Requirements
Self-hosted server (binary) with Go-based implementation; native JSON config; Caddyfile support; REST API for config; supports config adapters (YAML, TOML, NGINX, etc.); TLS-enabled by default.
Pricing Model
Free open-source software with sponsorships; sponsorships provide ongoing development and benefits.
Companies Solving Similar Problems
Based on matching: problems solved, target roles, key features, industries
SoundCloud API
SoundCloud API provides tools and APIs to build applications that enable users to upload, play, and engage with SoundCloud tracks, including an Embeddable Player and a Widget API.
gamma.app
gamma.app provides gamma enables busy professionals and teams to create ai-generated pitch decks, websites, social media content, and documents quickly and consistently without design expertise.
ZDNET
ZDNET provides comprehensive news and advice on the world's latest innovations, helping professionals stay informed and make better technology decisions.
Toggl Track
Toggl Track provides time tracking software that helps teams maximize productivity and revenue through custom reports and 100% user adoption.
Firebase
Firebase provides a comprehensive mobile and web app development platform that helps developers build and deploy apps with ease, backed by Google Cloud's scalable infrastructure.
Crowdin
Crowdin provides a comprehensive localization and translation management platform to automate and manage multilingual content across apps, websites, games, and marketing materials.
Get More Profiles Like This
Join 2,000+ professionals getting weekly sales intelligence updates from GoAgentic
Ready to Transform Your Sales Pipeline?
Join 500+ sales professionals who've already automated their outreach
Supercharge your Outreach Today
Join innovative businesses using GoAgentic to automate their sales outreach with AI-powered conversations.
Start Your AI Outreach Today
Your competition is already using AI for outreach. Every day you wait is hundreds of missed conversations.
Start Converting More Prospects Today
- Set up in less than 2 minutes
- Cancel anytime during trial
- Full access to all features
- 7-day money-back guarantee
immediately
Full access to all features
(Test with up to 100 conversations)
Cancel anytime • Money-back guarantee