Cloudflare
Unified edge platform for apps, agents, and workforce — build and scale without servers.
Cloudflare is the best unified edge platform for teams wanting one vendor for CDN, security, compute, and Zero Trust. The 1ms CPU billing and AI Gateway spend limits are genuinely novel for agent workloads. But Workers' 30s CPU limit kills heavy compute, and Turnstile's WebGL fingerprinting may conflict with privacy-first projects.
- Startups building web apps and APIs wanting a single platform for CDN, security, and serverless
- Developers deploying AI agents who need edge inference and spend governance
- DevOps teams tired of managing separate vendors for WAF, DNS, and compute
- Enterprises adopting Zero Trust networking for first 50 employees free
- Heavy data processing or batch jobs — Workers have a 30s CPU limit
- Privacy-first projects that must avoid WebGL fingerprinting in Turnstile
- High-volume CPU-bound workloads that exceed Workers' free tier limits
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Skip Cloudflare if you need long-running serverless functions (over 30s CPU), on-premises-only deployment, or a privacy-preserving bot solution that avoids WebGL fingerprinting.
Workers free tier caps at 100k requests/day and 10ms CPU/request; exceeding that moves to pay-as-you-go at $0.30/million requests and $0.02/million CPU ms, which can add up under sustained traffic.
Cloudflare's Free tier is the most generous for hobby projects: unmetered DDoS, universal SSL, 100k Workers requests/day, 10GB R2 storage, 25 AI requests/day, and Zero Trust for 50 users at $0. For growing teams, Pro ($20/mo annual) adds image optimization and bot protection. Business ($200/mo) adds PCI DSS 4.0 and uptime SLA. Enterprise is custom. Compared to AWS, Cloudflare is simpler and cheaper at low scale but can be more expensive at high throughput due to per-request pricing on Workers.
In short
Cloudflare — Unified edge platform for apps, agents, and workforce — build and scale without servers. Best for Startups building web apps and APIs wanting a single platform for CDN, security, and serverless, Developers deploying AI agents who need edge inference and spend governance, DevOps teams tired of managing separate vendors for WAF, DNS, and compute. Free to start; paid plans from $7/mo.
What's new in Cloudflare
Checked 12 days agoAcross the latest 8 updates: 5 feature updates, 1 launch and 2 news mentions.
Unmasking the crawls with Attribution Business Insights
New dashboard helps website owners understand crawler behavior and value for crawl compensation discussions.
Your site, your rules: new AI traffic options for all customers
All customers can now distinguish Search, Agent, and Training bots, and protect ad-monetized pages.
Making AI search smarter
Two initiatives to help creators stay discoverable and get paid for their work in the agentic era.
Content Independence Day, one year on: building the business model for the agentic Internet
Report on the emerging market for monetized content and infrastructure for a sustainable web economy with AI agents.
Announcing the Monetization Gateway: charge for any resource behind Cloudflare via x402
Monetization Gateway lets users charge for web pages, APIs, etc. via x402 protocol, settling in stablecoins.
How we built saga rollbacks for Cloudflare Workflows
Cloudflare Workflows now supports saga-style rollbacks with compensating actions for each step.do().
Unlocking the Cloudflare app ecosystem with OAuth for all
Self-Managed OAuth now available to all developers; zero-downtime migration of core OAuth engine.
The White House's post-quantum executive order is an important milestone. It's time to get to work
Executive order sets 2030 migration target for post-quantum cryptography; Cloudflare comments on impact.
Viability Score
How likely is Cloudflare to still be operational in 12 months? Based on 4 signals — momentum (how recently it shipped), wrapper dependency, revenue model, and web presence.
Last calculated: July 2026
How we score →Key Features
- Workers serverless with 1ms CPU billing (no wall-time cost)
- AI Gateway with real-time spend limits across providers
- DDoS mitigation blocking 234B daily threats
- Zero Trust SASE (ZTNA, SWG, DEX) first 50 employees free
- Workers AI inference at edge (25 daily requests free)
- R2 object storage with no egress fees (10GB free)
- CDN with universal SSL across 335+ edge locations
- WAF with threat intel for real-time rules
- DMARC Management GA — free for all customers
- Durable Objects stateful serverless (1GB stored data free)
- Workers KV global key-value store (1M daily reads free)
- Turnstile bot detection with WebGL fingerprinting
- Temporary accounts for AI agents (deploy Workers via wrangler --temporary)
- Self-Managed OAuth for all developers
- Agents SDK with durable background sub-agents and unified turn entry point
About Cloudflare
Cloudflare is a unified edge computing platform that combines CDN, security, serverless compute, Zero Trust networking, and AI inference on a single global network spanning 335+ cities. Built for developers, security teams, and enterprises, it lets you build, secure, and scale applications and AI agents without managing infrastructure. Key features include Workers serverless with 1ms CPU billing (no wall-time cost), AI Gateway with real-time spend limits across providers, DDoS mitigation blocking 234B daily threats, Zero Trust SASE (first 50 employees free), and DMARC Management now GA and free for all customers. The recent VoidZero team (Vite/Vitest/Rolldown) joining brings deeper frontend tooling integration, and temporary accounts for AI agents let you deploy Workers instantly via `wrangler deploy --temporary`. Unlike fragmented stacks (e.g., AWS + Fastly + Okta + OpenAI), Cloudflare offers one dashboard, one bill, and built-in security on every request.
Behind the Verdict
Cloudflare's bet is that developers want one platform for everything — not a stack of five vendors. For many teams, that bet pays off. The 1ms CPU billing (no wall-clock cost) is genuinely novel for agent workloads that wait on LLM responses. The recent VoidZero addition signals deeper frontend tooling integration, and temporary accounts for AI agents make ephemeral deployments a one-command affair. DMARC Management going GA and free is a nice bonus for email security. Where it bites: Workers' 30s CPU limit kills anything beyond lightweight compute. Turnstile's WebGL fingerprinting raises privacy eyebrows (though it's optional). And if you're already deep in AWS or GCP, the migration friction may outweigh the benefits. We'd reach for Cloudflare when we're starting fresh, building agent-heavy apps, or frustrated with multi-vendor billing. For CPU-bound workloads or on-premises-only requirements, pass.
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Real-world workflow fit
Concrete scenarios for the personas Cloudflare actually fits — and what changes day-one when you adopt it.
Deploy a Worker using Hono framework, connect Workers AI for LLM calls, store user sessions in D1, serve via Cloudflare CDN.
Outcome: Global app up in minutes with built-in DDoS protection, SSL, and no server management, at near-zero cost under free tier limits.
Set up Cloudflare Zero Trust for 50 employees free, then upgrade to Pay-as-you-go for the rest. Configure device posture checks and browser isolation.
Outcome: Secure remote access without managing VPN infrastructure, with per-user pricing scaling predictably.
Use temporary accounts and `wrangler deploy --temporary` to spin up Workers for testing agent behavior, then discard them.
Outcome: Rapid iteration on agent code with zero cold starts and no leftover resources.
Use Cases
- Startup deploys a full-stack web app with Workers, D1, and R2 — no server management, global CDN included.
- AI developer builds an agent that calls multiple LLM providers, using AI Gateway spend limits to cap costs.
- Enterprise IT replaces legacy VPN with Cloudflare Zero Trust SASE, securing 50+ employees on free tier.
- Media site purges malicious traffic via WAF with real-time threat intel from Cloudforce One.
Models Under the Hood
as of 2026-07-15
Limitations
- Workers have a 30s CPU limit and total CPU time per request capped at 30 seconds (Free tier: 10ms per request).
- The free tier offers 100k Workers requests/day, 25 AI requests/day, 10GB R2 storage, 1GB KV stored data, and 5GB D1 stored data.
- Paid tiers add usage-based pricing but can still be expensive for high-volume workloads.
- Turnstile uses WebGL fingerprinting, which may conflict with privacy-focused setups.
- Zero Trust free tier is limited to 50 users and 24h log retention.
as of 2026-06-29
12-month cost
Project the real annual outlay, including the implied monthly cost when only an annual tier is published.
Vendor list price only. Add-on usage, seat overages, and contract minimums are surfaced under Hidden costs & gotchas.
Plans compared
For each published Cloudflare tier: who it actually fits, and what it adds vs. the previous tier. Cross-reference the cost calculator above for projected annual outlay.
Free
$0/mo
Ideal for
Hobbyists, students, and small prototypes that don't need business-critical uptime.
What this tier adds
Starting tier with unmetered DDoS, universal SSL, CDN, 100k Workers requests/day, 10ms CPU/request, 1GB R2, 25 AI requests/day, and Zero Trust for 50 users.
Pro
$20/mo (billed annually) or $25/mo (billed monthly)
Ideal for
Professional websites, small businesses, and personal projects that need image optimization and basic bot protection.
What this tier adds
Adds lossless image optimization, AMP, bot protection, and ticket support vs Free.
Business
$200/mo (billed annually) or $250/mo (billed monthly)
Ideal for
Small to medium businesses requiring PCI DSS 4.0 compliance and an uptime SLA.
What this tier adds
Adds PCI DSS 4.0, 100% uptime SLA (1x service credits), chat and ticket support vs Pro.
Contract (Enterprise)
Custom (billed annually)
Ideal for
Large organizations needing network priority, 24/7 phone support, and custom contracts.
What this tier adds
Adds network priority, 24/7 phone support, custom SLAs and contracts vs Business.
Zero Trust Free
$0 forever (first 50 users)
Ideal for
Small teams (up to 50 users) wanting to pilot Zero Trust without any cost.
What this tier adds
Free entry point for Zero Trust: ZTNA, SWG, DEX, 24h log retention, community support.
Zero Trust Pay-as-you-go
$7/user/month
Ideal for
Growing organizations beyond 50 users that need a simple per-user model without an annual commitment.
What this tier adds
Scales per active user ($7/user/month) with 100% uptime SLA, 30-day logs, chat and ticket support vs Free.
Zero Trust Contract
Custom annual price per user
Ideal for
Enterprises requiring full-featured SASE with DLP, CASB, Logpush to SIEM, and 24/7 support.
What this tier adds
Adds unlimited CASB & DLP, Logpush, 24/7 phone support, custom annual pricing vs Pay-as-you-go.
Where the pricing makes sense
The company stage and team size where Cloudflare's pricing actually pencils out — and where peers do it cheaper.
Cloudflare's Free tier is the most generous for hobby projects: unmetered DDoS, universal SSL, 100k Workers requests/day, 10GB R2 storage, 25 AI requests/day, and Zero Trust for 50 users at $0. For growing teams, Pro ($20/mo annual) adds image optimization and bot protection. Business ($200/mo) adds PCI DSS 4.0 and uptime SLA. Enterprise is custom. Compared to AWS, Cloudflare is simpler and cheaper at low scale but can be more expensive at high throughput due to per-request pricing on Workers.
Setup time & first value
How long it actually takes to get something useful out of Cloudflare — broken out by persona, not the marketing-page minute.
Individual developers can deploy a Worker via `npm create cloudflare@latest` and have a live HTTPS endpoint in under 5 minutes. For Zero Trust, a small team (50 users) can be up and running in about an hour using the dashboard's guided setup. Enterprise deployments with custom configurations may take a few days.
Switching to or from Cloudflare
How to bring data in from common predecessors and how to get it back out — written for the switcher, not the buyer.
- →From AWS Lambda + CloudFront: Rewrite your functions as Workers (JavaScript/TypeScript/Wasm) and configure R2 for object storage, cut DNS to Cloudflare.
- →From Fastly + VCL: Port your VCL logic to Workers using the Fetch API, migrate cache rules to Cloudflare's caching configuration.
- →From Okta/Any VPN: Replace with Cloudflare Zero Trust by configuring IdP (Azure AD/Okta) and deploying WARP client to devices.
- ↗To AWS Lambda + API Gateway: Rewrite Workers as Lambda handlers (Node.js/Python), set up CloudFront or ALB frontend, migrate R2 data to S3.
- ↗To Vercel/Netlify for frontend-only projects: Port Workers functions to Edge Functions or serverless functions, keeping Cloudflare DNS if desired.
Integrations
Resources & Guides
- Resourcedevelopers.cloudflare.com
Home · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
Workers · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
Ai Gateway · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
Cloudflare One · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
D1 · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
R2 · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
Learning Paths · Cloudflare
Helpful link from developers.cloudflare.com
- Resourcedevelopers.cloudflare.com
Changelog · Cloudflare
Helpful link from developers.cloudflare.com
- API Referencedevelopers.cloudflare.com
Api · Cloudflare
Methods, params, types from developers.cloudflare.com
Official links
Tools that pair well with Cloudflare
Common stack mates teams adopt alongside Cloudflare, with the specific reason each pairing earns its keep.
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