Best Cloud Infrastructure Tools for B/G Deployments in 2025

Discover the top cloud infrastructure tools for seamless blue-green deployments

Updated May 25, 2026 Pricing and feature research Buyer-focused summary Free to read
TL;DR - Choose the right cloud infrastructure tool for your B/G deployment needs. Cloudflare and Fastly offer external front-door solutions, while AWS and DigitalOcean provide load balancer and managed services options.

Quick Comparison

Feature CloudflareFastlyAWSDigitalOcean (DO)Top Pick
Load Balancer Options CloudflareFastlyAWSDO
Managed Services Options AWSDO
Scalability CloudflareFastlyAWSDO
Security CloudflareFastlyAWSDO
Try It Free Start Free -> Start Free -> Start Free -> Start Free ->

Our Top Pick

Get started with DigitalOcean today and experience the ease of use and scalability that makes it the top choice for B/G deployments.

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Cloudflare

Cloudflare is a popular external front-door solution that provides a fast and secure way to route traffic to your applications.

4.2/ 5 overall ★★★★
Pricing value4.0
Ease of use4.4
Features3.8
Support4.7

Pros

  • Fast and secure
  • Easy to set up
  • Scalable

Cons

  • Can be expensive
  • Limited customization options

Pricing: Starting at $20/month

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Fastly

Fastly is another popular external front-door solution that provides a fast and secure way to route traffic to your applications.

3.9/ 5 overall ★★★
Pricing value3.5
Ease of use3.9
Features4.0
Support4.1

Pros

  • Fast and secure
  • Easy to set up
  • Scalable

Cons

  • Can be expensive
  • Limited customization options

Pricing: Starting at $25/month

Try Fastly Free ->

AWS

AWS provides a range of load balancer and managed services options that can be used for B/G deployments.

3.8/ 5 overall ★★★
Pricing value4.1
Ease of use3.8
Features3.6
Support3.5

Pros

  • Scalable
  • Secure
  • Flexible

Cons

  • Can be complex to set up
  • Expensive

Pricing: Starting at $0.025/hour

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DigitalOcean (DO) Top Pick

DigitalOcean provides a range of load balancer and managed services options that can be used for B/G deployments.

4.3/ 5 overall ★★★★
Pricing value4.2
Ease of use4.5
Features3.9
Support3.9

Pros

  • Scalable
  • Secure
  • Easy to set up

Cons

  • Limited customization options
  • Can be expensive

Pricing: Starting at $10/month

Try DigitalOcean (DO) Free ->
Our Verdict: DigitalOcean is the top recommendation for B/G deployments due to its ease of use, scalability, and security features. However, Cloudflare and Fastly are also excellent options for external front-door solutions.

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Frequently Asked Questions

What is B/G deployment?

B/G deployment stands for blue-green deployment, a deployment strategy that involves rolling out new versions of an application while keeping the old version available for users.

What is a load balancer?

A load balancer is a device or software that distributes incoming network traffic across multiple servers to improve responsiveness, reliability, and scalability.

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No paid rankings: Vendors cannot buy placement or verdicts. SaaSpare may earn a commission when readers click some affiliate links, but that does not change the comparison order.

Last verified: Updated May 25, 2026. Pricing source: public vendor pages linked from this page where available; otherwise marked for verification.

Methodology: We compare pricing signals, trial paths, buyer fit, alternatives, and visible vendor information. See our methodology and affiliate disclosure.

Correction CTA: See outdated pricing or an incorrect trial detail? Report an error and include the vendor source.

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Get started with DigitalOcean today and experience the ease of use and scalability that makes it the top choice for B/G deployments. Start Free Trial

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