AI visibility report
Cloudflare ranks #1 in Developer Tunnels & Localhost Ingress AI search.
Outside the top three on 7 of the 25 prompts buyers actually ask.
ngrok is cited on 5 of those losses.
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Also benchmarked
Cloudflare appears in 3 other verticals
Track Cloudflare across these prompts daily.
Start your 14-day trialBest among 10 vendors · still absent from 71.3% of tracked prompt responses
Top-3 citations across 150 prompt × platform pairs
Peer Ranking
Key Metrics
Platform Breakdown
Research dossierCapabilities, use cases, sources, reviews, pricing, and FAQ
Overview
Cloudflare Tunnel (formerly Argo Tunnel) is a free secure-tunneling service that connects local or private infrastructure to Cloudflare's global Anycast network without requiring publicly routable IP addresses or open inbound firewall ports. A lightweight open-source daemon, cloudflared, initiates outbound-only connections to the nearest Cloudflare edge, enabling bidirectional traffic over encrypted tunnels. It supports HTTP/HTTPS, SSH, RDP, SMB, gRPC, and VNC protocols. Developers can create ephemeral Quick Tunnels via trycloudflare.com for instant shareable URLs, or configure persistent named tunnels via the Cloudflare dashboard or API. Tunnels integrate natively with Cloudflare Access for Zero Trust identity and device-posture policies. Backed by 300+ PoPs across 100+ countries, Cloudflare Tunnel is part of the broader Cloudflare One SASE platform offered by NYSE-listed Cloudflare, Inc. (NET), which reported $1.67B in revenue for fiscal year 2024.