Cloudflare
On 77 vendors' sub-processor lists.
Cloud infrastructurecloudflare website (opens in new tab)
Automated extraction, not yet hand-checked. Each row records what a vendor's own sub-processor page said at the capture date shown — follow the vendor link for the entry in context.
// listed by (77)
| Vendor | Named as | Purpose | First seen |
|---|---|---|---|
| ActiveCampaign | CloudFlare | Network Service | |
| Airbyte | Cloudflare | Hosting and Content Delivery | |
| Algolia | Cloudflare, Inc | Cloudflare provides content distribution (CDN), security and DNS services for web traffic to and from the services. The primary information Cloudflare has access to is information in and associated with the Algolia website URL that the end-user is interacting with (which includes end-user IP address). | |
| Anthropic | Cloudflare | Traffic Routing (CDN) | |
| Asana | Cloudflare, Inc. | Model Context Protocol (MCP) server | |
| AssemblyAI | Cloudflare | Cloud monitoring | |
| Atlassian | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Bitbucket) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Confluence) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Jira) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Loom) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Opsgenie) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Atlassian (Trello) | Cloudflare, Ltd. | Content delivery network provider Hosting provider for the Remote Model Context Protocol (MCP) Server | |
| Axiom | Cloudflare | Edge computing | |
| Backblaze | Cloudflare, Inc. | A service used by Backblaze for content distribution, web application security and DNS services. | |
| Basecamp | Cloudflare | Cloud services provider | |
| Calendly | Cloudflare | — | |
| Cloudinary | Cloudflare | CDN, WAF | |
| Codecov | Cloudflare, Inc. | Cloud infrastructure services | |
| ConvertKit (Kit) | Cloudflare | — | |
| Courier | Cloudflare | Content delivery | |
| Cursor | Cloudflare | Cloud monitoring | |
| Dashlane | Cloudflare, Inc. | Site and system security and monitoring | |
| Deepgram | Cloudflare | A leading cloud platform that provides security, performance, and reliability services for internet applications. It protects websites and APIs from malicious traffic, speeds up content delivery through a global edge network, and ensures high availability with intelligent traffic routing and DDoS mitigation. | |
| Descope | Cloudflare, Inc. | Content Delivery Network, DDoS Protection, Edge Computing | |
| DigitalOcean | Cloudflare | Platform Security Services | |
| Docker | Cloudflare, Inc. | Content delivery network provider | |
| Doppler | Cloudflare, Inc | Hosting | |
| Dynatrace | Cloudflare, Inc. | — | |
| Figma | Cloudflare, Ltd. | — | |
| Fireworks AI | CloudFlare | Content delivery network provider | |
| Gladly | Cloudflare | Provides network security and traffic management services supporting platform availability and protection. | |
| Gorgias | Cloudflare | Third-party content delivery network | |
| Groq | CloudFlare | Cloud Connectivity | |
| HappyFox | Cloudflare | HappyFox uses the global CDN (Content Delivery Network) from Cloudflare to enhance application performance and mitigate DDoS attacks, service abuse & other risks. All traffic in & out of HappyFox products will flow through Cloudflare network. | |
| Hex | Cloudflare | — | |
| HubSpot | Cloudflare, Inc. | Content Delivery Network | |
| HubSpot (Clearbit) | Cloudflare, Inc. | Content Delivery Network | |
| Infisical | Cloudflare | Infisical uses Cloudflare for network security and content delivery services. | |
| InfluxData | Cloudflare | — | |
| Intercom | Cloudflare, Inc. | — | |
| Kinsta | Cloudflare | Security and performance | |
| Klaviyo | Cloudflare, Inc. | Web Application Firewall | |
| Knock | Cloudflare, Inc. | — | |
| LaunchDarkly | Cloudflare | — | |
| LiveChat | Cloudflare, Inc. | Network and Security Services | |
| Loops | Cloudflare | Networking | |
| Mistral AI | Cloudflare Inc. | Security & Traffic Routing (CDN) | |
| Modal | Cloudflare, Inc | Cloud hosting provider | |
| Monday.com | Cloudflare, Inc. | CDN, security services | |
| New Relic | CloudFlare | Traffic routing, TLS Termination and security services | |
| Notion | Cloudflare | Content distribution and processing, security, abuse prevention and DNS services | |
| Okta (Auth0) | Cloudflare, Inc. | Content delivery network and distributed-denial-of-service attack prevention services | |
| Orb | Cloudflare, Inc. | — | |
| Paddle | Cloudflare | Content delivery networkand web security platform | |
| Perplexity | Cloudflare | Cloud monitoring | |
| Plain | Cloudflare | Cloud monitoring | |
| PostHog | Cloudflare, Inc. | Managed reverse proxy, edge-network, content delivery, security, and traffic routing services of infrastructure | |
| Prisma Data | Cloudflare | Cloud monitoring | |
| ProductBoard | Cloudflare | Content delivery and security | |
| Ramp | Cloudflare | Caching and content delivery network | |
| Re:amaze | Cloudflare Inc | — | |
| Render | Cloudflare | Hosting / Cloud Platform | |
| Replicate | Cloudflare | — | |
| Resend | Cloudflare, Inc. | Web application firewall | |
| Secureframe | Cloudflare | Content Delivery and DNS | |
| Sentry | Cloudflare, Inc. | Cloud infrastructure services | |
| Sinch | CloudFlare, Inc. | Infrastructure | |
| Snyk | Cloudflare, Inc. | — | |
| Sourcegraph | Cloudflare | Processes customer request data such as IP addresses to optimize security and performance of Sourcegraph Cloud and Sourcegraph.com | |
| Telnyx | Cloudflare | Network Operations | |
| ThoughtSpot (Mode) | Cloudflare, Ltd. | — | |
| Totango | Cloudflare | — | |
| UptimeRobot | Cloudflare | for DNS, content delivery, security and storing screenshots and backups. | |
| WorkOS | Cloudflare | Edge Security & Traffic Routing | |
| WP Engine | Cloudflare, Inc. | Content distribution, security and DNS services | |
| Zoom | Cloudflare | Content Delivery Network |
"First seen" is the earliest capture in our records that names Cloudflare on that vendor's list — not necessarily when the relationship began.