Fastly vs LaunchDarkly: Full Comparison (2026)
Pricing, features, scores, and a clear verdict on which one is right for you.
The bottom line
Fastly positions itself as "real-time cdn and edge computing for high-performance apps" while LaunchDarkly goes after "ship fast. stay in control." — so the right pick depends on which problem you're actually solving. They take different commercial approaches — Fastly uses a usage-based-based model and LaunchDarkly a freemium approach, which affects how costs scale as your team grows. LaunchDarkly lets you start for free, which means you can validate the fit before committing budget. Fastly requires a paid commitment upfront, so make sure it matches your workflow before signing.
At a glance
| Fastly | LaunchDarkly | |
|---|---|---|
| Our score | 76/100 | 86/100 |
| Starting price | $50/mo | Free |
| Free tier | No | Yes |
| Best for | Real-time CDN and edge computing for high-performance apps | Ship fast. Stay in control. |
Pricing comparison
Calculate your cost
Feature comparison
core
| Feature | Fastly | LaunchDarkly |
|---|---|---|
| CDN | Yes | No |
| DDoS protection | Yes | No |
| Instant cache purge | Yes | No |
| WAF | Yes | No |
| Real-time analytics | Yes | No |
| Feature flags | No | Yes |
| Targeting rules | No | Yes |
| Percentage rollouts | No | Yes |
| Kill switches | No | Yes |
| Multi-environment | No | Yes |
advanced
| Feature | Fastly | LaunchDarkly |
|---|---|---|
| Compute@Edge (Wasm) | Yes | No |
| Image optimization | Yes | No |
| Origin shielding | Yes | No |
| Custom VCL | Yes | No |
| Bot management | Yes | No |
| Experimentation | No | Yes |
| Approvals workflow | No | Yes |
| Code references | No | Yes |
| Data export | No | Yes |
| Audit log | No | Yes |
integrations
| Feature | Fastly | LaunchDarkly |
|---|---|---|
| AWS | Yes | No |
| GCP | Yes | No |
| Terraform | Yes | Yes |
| Fastly CLI | Yes | No |
| GitHub Actions | Yes | No |
| GitHub | No | Yes |
| Jira | No | Yes |
| Datadog | No | Yes |
| Slack | No | Yes |
Ratings breakdown
What the data tells us
Key capabilities you'd miss
Choosing Fastly means going without Feature flags, Targeting rules, Percentage rollouts (which LaunchDarkly offers). Choosing LaunchDarkly means losing CDN, DDoS protection, Instant cache purge. These are the features that typically drive the final decision — check whether your workflow depends on any of them before committing.
What company size tells you
Fastly (501-1,000 employees) has the engineering bench to ship features across many fronts but may iterate slower on individual requests. LaunchDarkly (201-500 employees) typically ships faster on its core product but may lag on peripheral features. Consider which matters more for your roadmap.
Choose Fastly if...
- You're ready to invest from $50/mo
- You value powerful features over simplicity
- You need enterprise-grade capabilities
Choose LaunchDarkly if...
- You want a free tier to get started
- You value an intuitive, easy-to-use interface
- You need enterprise-grade capabilities
Frequently asked questions
Is Fastly or LaunchDarkly better?
LaunchDarkly scores 86/100 compared to Fastly's 76/100 on VendorVS. However, the best choice depends on your needs — Fastly excels at ease of use (6/10) while LaunchDarkly scores 8/10.
How much does Fastly cost compared to LaunchDarkly?
Fastly starts at $50/mo. LaunchDarkly starts at free (free tier available). LaunchDarkly is the more affordable option.
Does Fastly or LaunchDarkly have a free plan?
LaunchDarkly offers a free tier. Fastly does not — its cheapest plan starts at $50/mo.
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