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Research basis: research-based
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C

Cloudflare

Build, secure, and scale without managing infrastructure on one global network.

Cloudflare is a comprehensive platform for building, securing, and scaling applications, agents, and workforce connectivity. It combines compute, CDN, security, and Zero Trust networking on one global network reaching 95% of the world's population within 50ms. Trusted by 42% of Fortune 500 companies, it eliminates infrastructure complexity while providing DDoS protection, WAF, bot management, and AI deployment capabilities.

Developer ToolsCloudflare
Real cost
Free
Free
RC Score
8.1/10
0 user reviews
User rating
0.0/5
Verified
Basis: research-based
The methodology

How we scored it

Six-factor weighted score. Each dimension scored 0–10 by our editorial team across testing periods of 3–18 months. No vendor influence.

Value for money25%
9.0/10
Features20%
8.5/10
Ease of use15%
7.5/10
Support quality15%
7.0/10
Deal strength15%
0.0/10
User feedback10%
0.0/10
Pricing

What it actually costs

Intro pricing shown — see the renewal note for what you'll pay after the introductory term. We don't hide the second-act price.

★ Best Value

Free

$0/mo intro
Get this plan

Pro

$20/mo intro
Get this plan

Business

$200/mo intro
Get this plan

Workers (Paid)

$5/mo intro
Get this plan

The real cost

What you'll actually pay across 4 years, including the renewal cliff. We blend the math so you see the true monthly cost.

1y4y intro8y
Intro period
$0
48 mo @ $0
Total cost
$0
≈ $0.00/mo blended
Renewal
$0
Within intro term
The renewal cliff

When the bill actually arrives

Most hosts advertise intro pricing prominently and renewal pricing in the fine print. Here\'s the trajectory drawn to scale.

Y0Y1Y2Y3Y4Y5Y6Y7Y8▼ Renewal cliff$0/mo$0/mo $0$0$0
Intro period (months 1–48)Renewal pricing (month 49+)
Head to head

Cloudflare against the field

The highest-scoring alternatives in the same category, compared on the figures we hold for all of them.

 CloudflareThis pageSupabaseGitHub
ReviewCost score8.1/108.7/108.7/10
Cheapest planFree
From
Renews atNot publishedNot publishedNot published
Biggest strengthPostgres foundation means you're not locked into a proprietary database — you can self-host or migrate if neededGitHub Copilot demonstrably accelerates development — customers like Duolingo report 25% speed gains and Mercado Libre cuts coding time by 50%
Biggest drawbackDashboard can be overwhelming for developers new to Postgres — the SQL editor and migration tools assume some database literacyPricing can become punitive at scale — enterprise features and Copilot seats add up quickly for larger teams, making alternatives like GitLab worth evaluating

Prices are the published figures at the time of writing and change often. Renewal pricing is shown where the vendor publishes it. See how we review.

Common questions

What people ask about Cloudflare

Straight answers to what buyers actually ask, drawn from the documentation and published user reports.

Can I use Cloudflare just for DDoS protection without adopting their full platform?
Yes. Proxy your DNS through Cloudflare (free tier) and enable basic DDoS protection without touching Workers, Pages, or other products. Millions of sites do exactly this. You get unmetered Layer 3/4/7 DDoS mitigation and basic WAF rules without committing to the broader ecosystem.
How does Workers compare to AWS Lambda for cost and performance?
According to user reports, Workers are faster (no cold start penalty) and cheaper for high-volume, short-duration workloads — with a 73% cost reduction documented for an image processing service. But Lambda supports longer execution times, arbitrary packages, and better debugging tools. Use Workers for edge logic under 50ms CPU time; use Lambda for complex background processing.
What happens if Cloudflare goes down?
If Cloudflare's network fails, your site is unreachable even if your origin servers are healthy. This has happened (July 2022 outage affected major sites), though rarely. Their uptime is strong but not perfect. For critical applications, consider multi-CDN strategies, though that negates Cloudflare's simplicity advantage.
Is the free tier actually free or are there hidden costs?
It's genuinely free with no bandwidth caps or surprise charges for sites under DDoS attack. Users report 400GB/month for three months at £0. You'll hit limits on advanced features (Page Rules capped at 3, no image optimisation), but core CDN and security remain free indefinitely.
Should I migrate from AWS CloudFront to Cloudflare?
If you're only using CloudFront for content delivery, Cloudflare offers better pricing and easier configuration. If you're deeply integrated with AWS services (Lambda@Edge, S3, CloudWatch), migration cost likely exceeds savings. Evaluate based on how much AWS ecosystem dependency you have.