BunnyCDN vs Fastly: The 2026 Comparison

The European CDN market is booming. More German companies are choosing EU-based solutions like BunnyCDN, driven by GDPR compliance needs, digital sovereignty concerns, and the appeal of European support. While US giants like Fastly dominate globally, the Slovakian-based BunnyCDN offers a cost-effective and privacy-focused alternative for European businesses.

What is BunnyCDN?

Founded in 2016 by Dejan Grofelnik Pelzel in Slovakia, BunnyCDN has grown into one of Europe's leading CDN providers. With over 50 employees, the company serves more than 200,000 websites worldwide, including clients like GitKraken, Typeeto, and numerous European e-commerce platforms.

Technical Foundation

BunnyCDN runs on a modern edge computing architecture with over 114 Points of Presence (PoPs) worldwide, including 35 in Europe. The platform operates entirely as a cloud service with no on-premise installation option. The complete stack is proprietary but uses open-source standards for compatibility.

Security features include DDoS protection, Web Application Firewall, SSL/TLS encryption, token-based authentication, and hotlink protection. The zero-downtime architecture with redundant systems in every data center stands out particularly.

Core Features

Global CDN: Content delivery across 114+ edge servers worldwide with intelligent routing optimization

Edge Storage: Object storage directly at the edge for ultra-low latency with S3-compatible API

Stream Video Delivery: Specialized video CDN with adaptive bitrate streaming and 4K support

Bunny Optimizer: Automatic image optimization with WebP/AVIF conversion and smart compression

Edge Rules Engine: Serverless computing at the edge with JavaScript-based logic

DNS Service: Global DNS with Anycast routing and sub-1ms response times

Advanced Security: WAF, DDoS protection, rate limiting, and geo-blocking

Real-time Analytics: Live statistics on traffic, bandwidth, cache hits, and errors

Volume-based Pricing: Transparent pay-as-you-use pricing structure without setup fees

API-First Design: RESTful API for complete automation and integration

Data Centers & Compliance

BunnyCDN operates data centers in Frankfurt, Amsterdam, London, Paris, Madrid, Stockholm, Warsaw, and other European locations. The company is ISO 27001 certified and fully GDPR compliant. All European customer data is processed exclusively in EU data centers. BunnyCDN also holds SOC 2 Type II certification and offers standard Data Processing Agreements (DPA).

Why Choose BunnyCDN Over Fastly?

GDPR & Privacy

The most significant advantage of BunnyCDN lies in complete GDPR compliance. All servers are located in EU data centers, meaning no data transfers to the US. This eliminates risks from the US CLOUD Act or FISA access.

If you're looking for a CDN solution that prioritizes European data protection standards, 👉 discover how Bunny's EU-based infrastructure protects your content delivery while maintaining high performance.

BunnyCDN offers integrated privacy tools like IP anonymization, data minimization, and automatic log deletion after 30 days. The Data Processing Agreement is available by default and meets all GDPR requirements.

Digital Sovereignty

As a European company, BunnyCDN operates exclusively under EU law. This means complete legal certainty for German businesses without dependency on US legislation. Management is based in Bratislava, and all strategic decisions are made in Europe.

Features & Functionality

BunnyCDN offers all standard CDN features like Fastly: edge caching, image optimization, video streaming, and DDoS protection. Unique is the edge storage integration that enables object storage directly at the CDN edge. The pricing structure is significantly more transparent and cost-efficient. However, advanced enterprise features like Fastly's edge computing with VCL or complex load balancer configurations are missing.

Support & Service

BunnyCDN provides multilingual support including German assistance during EU business hours (9 AM - 5 PM CET). Documentation is fully translated into German. Response times are under 4 hours for critical issues. The major advantage: no time zone differences with European customers.

Performance

For European users, BunnyCDN often delivers better latency than Fastly due to more local PoPs. Uptime is 99.99% according to SLA. Performance tests show an average of 15-25ms lower First Byte Time for German users compared to Fastly's EU edges.

Migrating from Fastly

Preparation

Before migrating from Fastly to BunnyCDN, conduct a feature gap analysis. Document all Fastly services in use, such as VCL configurations, load balancer rules, and edge computing scripts. Create an inventory of all CDN domains and SSL certificates. Plan team training for the new BunnyCDN API and control panel. Set a realistic timeline of 4-12 weeks depending on complexity.

Technical Migration

1. Set up test environment: Create a BunnyCDN account and configure a staging zone for testing.
   
   

2. Prepare DNS configuration: Note all Fastly CNAME entries and prepare corresponding BunnyCDN aliases.
   
   

3. Create pull zones: Configure BunnyCDN pull zones for each domain with correct origin servers.
   
   

4. Migrate cache rules: Translate Fastly's VCL rules into BunnyCDN's edge rules or request/response headers.
   
   

5. SSL certificates: Upload existing certificates or use BunnyCDN's free Let's Encrypt integration.
   
   

6. Testing phase: Test all critical workflows via test domains before switching DNS.
   
   

7. Go-live: Change DNS entries gradually with low TTL values for quick rollback.
   
   

Challenges

The biggest challenge lies in migrating complex VCL configurations. BunnyCDN's edge rules are less powerful than Fastly's VCL, so some logic must be moved to the origin application. Enterprise load balancing features may need to be replaced by external solutions. The monitoring system is less detailed than Fastly's real-time analytics.

Timeline

Small websites (1-5 domains): 1-2 weeks including testing. Mid-sized companies (5-20 domains): 4-6 weeks with multiple test cycles. Enterprise customers (20+ domains): 8-12 weeks due to complex configurations and change management processes.

Feature Comparison

BunnyCDN excels particularly in cost transparency and European compliance, while Fastly leads in enterprise features and global coverage. For SMBs and privacy-sensitive applications, BunnyCDN is often the better choice. Enterprise customers with complex requirements benefit from Fastly's advanced features.

When evaluating CDN providers for European markets, consider how 👉 Bunny's streamlined approach to content delivery can reduce both costs and compliance complexity compared to traditional providers.

FAQ

Is BunnyCDN really GDPR compliant?
Yes, BunnyCDN is fully GDPR compliant. The company is ISO 27001 certified, offers standard Data Processing Agreements, and operates all EU-relevant servers exclusively in European data centers. Logs are automatically deleted after 30 days.

How difficult is migration from Fastly?
Migration is relatively straightforward for standard CDN setups and takes 1-4 weeks. However, complex VCL configurations require adjustments since BunnyCDN offers less powerful edge computing features. A proof-of-concept is recommended.

What features are missing compared to Fastly?
BunnyCDN lacks a full VCL programming language, has fewer enterprise load balancing options, and a simpler monitoring system. Advanced security features like bot detection are less mature than Fastly's.

How is German-language support?
BunnyCDN offers German email support during EU business hours with response times under 4 hours. Complete documentation is available in German. 24/7 support is only available in English.

Are there hidden costs?
No, BunnyCDN uses transparent pay-as-you-use pricing without setup fees or minimum commitments. SSL certificates and DDoS protection are included free. Only traffic and storage are billed based on consumption.

What integrations are supported?
BunnyCDN offers native WordPress plugins, Drupal modules, APIs for all common CMS systems, and SDKs for PHP, Node.js, Python, and .NET. The S3-compatible API enables integration with cloud storage tools.

Can you self-host BunnyCDN?
No, BunnyCDN is available exclusively as a cloud service. On-premise installation is not possible. This is a deliberate design decision for optimal performance and maintenance of edge infrastructure.

Who is BunnyCDN NOT suitable for?
Companies with complex VCL requirements needing advanced edge computing logic should stick with Fastly. Also, for global enterprise customers with more than 10TB/month traffic, Fastly's service level is often better suited.

Final Thoughts

Who Should Choose BunnyCDN?

✅ Ideal for:

• German and European companies with GDPR requirements

• NIS2-regulated organizations in healthcare and finance sectors

• E-commerce platforms and content websites

• SMBs with up to 10TB monthly traffic

• Startups and agencies with budget constraints

⚠️ Limitations:

• Less powerful edge computing features than Fastly

• Smaller partner ecosystem

• Migration of complex VCL setups requires adjustments

Summary

BunnyCDN offers a solid European alternative to Fastly. The Slovakian solution is particularly interesting for companies with compliance requirements and cost consciousness. The transparent pricing structure, complete GDPR compliance, and strong performance in Europe are convincing. However, enterprise customers with complex requirements should carefully evaluate the feature differences.