Fastly Compute
Global serverless code execution at network edge locations
- Vendor
- Fastly
- Also known as
- fastly-compute
Available worldwide
What is Fastly Compute?
A serverless platform that enables developers to deploy and run code across Fastly's worldwide network of edge servers. Supports multiple programming languages, provides built-in security, and includes real-time logging and performance monitoring.
Fastly Compute pricing
Plans, per-tier features and add-ons, dated and linked to live pricing. Pricing changes often; always verify at source before you rely on it.
Free
FreeUsage-based with no cost for basic usage
Growth
Usage-based with volume discounts
Enterprise
Contact salesCustom pricing and support
What Fastly Compute does
The capabilities that matter for serverless & edge platforms, normalised so it lines up with every alternative. “-” means we haven't confirmed it, not that it's missing.
- Execution substrate
- WASM
- Language / runtime breadth
- JavaScript, with WebAssembly runtime support
- Runs at global edge PoPs
- ✓
- Scale to zero
- -
- Cold-start profile
- Low
- Max execution duration
- -
- Event source breadth
- -
- HTTP endpoint trigger
- ✓
- Cron / scheduled invocations
- -
- Durable state / workflow primitive
- -
- Bring-your-own runtime / container
- -
- Hosting
- Cloud only
- Built-in logs / metrics / tracing
- ✓
- CLI + IaC / framework support
- ✓
Platform & deployment
Independently observed- CLI
- Web
- Cloud / SaaS
Integrations (5)
Independently observed- GitHub Actions•
- Terraform•
- Datadog•
- Splunk•
- S3•
Security & compliance
Known vulnerabilities: 2 (0 in the last 12 months), max severity HIGH sourcea count reflects scale & disclosure, not quality
Fastly Compute FAQ
Common questions about Fastly Compute, answered from independent, dated evidence.
What is Fastly Compute?
Execute code at the edge using WebAssembly with instant startup times. Includes storage, messaging, and built-in security features for modern application development. It is indexed under Serverless & Edge Platforms.
Source: https://www.fastly.com/pricing
Is Fastly Compute free to use?
Fastly Compute is open source, so it can be self-hosted and used at no licence cost. It is released under the Apache-2.0 licence. Pricing changes often, so verify at source before relying on it.
Source: https://www.fastly.com/pricing
What platforms does Fastly Compute support?
Fastly Compute supports a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Source: https://www.fastly.com/pricing
Can Fastly Compute be self-hosted?
We have only confirmed a cloud / SaaS deployment for Fastly Compute, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.
Source: https://www.fastly.com/pricing
What security certifications does Fastly Compute have?
We have independently confirmed GDPR for Fastly Compute. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as Fastly Compute not holding them. Always confirm compliance directly before you rely on it.
Source: https://www.fastly.com/trust
Is Fastly Compute open source?
Yes. Fastly Compute is published under the Apache-2.0 licence, a permissive licence that generally allows commercial use and modification. Licence terms can change between releases, so verify against the repository for the version you intend to use.
Fastly Compute alternatives
Other serverless & edge platforms we track, ranked by the same independent score.
- Vercel FunctionsRun server-side code that automatically scales with trafficmedium · 61%
- Cloudflare WorkersA runtime environment for executing JavaScript and WebAssembly code via HTTP requestsmedium · 62%
- Deno DeployServerless deployment platform with usage-based pricing across multiple tiershigh · 76%
- Vercel Edge RuntimeA global content delivery network for deploying and scaling applications worldwidemedium · 63%
- AWS Lambdamedium · 74%
- Serverless FrameworkA command-line framework for deploying serverless applications to AWS that auto-scales and eliminates idle costsmedium · 74%
Compare Fastly Compute
Side by side against other serverless & edge platforms, attribute by attribute, with a source on every value.
The vioscaleAI score: one lens on the evidence
Not user reviews and not a paid placement: a confidence-weighted blend of the independent signals below (adoption, activity, security posture, and more), which you can sort and re-weight yourself. Vendors can correct their listing but can never move their rank, and stars are weighted low as a vanity metric. It is one way to read the evidence for Fastly Compute, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Package downloads | 74 | 0.14 | 10.1 | ✓ |
| Release cadence | 98 | 0.05 | 5.1 | ✓ |
| Capabilities | 67 | 0.06 | 4.2 | ✓ |
| Development activity | 44 | 0.09 | 4.1 | ✓ |
| Dependent projects | 30 | 0.06 | 1.9 | ✓ |
| Integrations | 22 | 0.07 | 1.6 | ✓ |
| Stars | 44 | 0.03 | 1.2 | ✓ |
| Security posture | 5 | 0.12 | 0.0 | - |
| Security score | 0 | 0.04 | 0.0 | - |
| Developer Q&A activity | 0 | 0.06 | 0.0 | - |
Computed . Re-weight it by intent, or see the full method.
All data & sourcesshow ↓
Every value we hold, with its source, retrieval date, and confidence. This is the evidence behind the score: don't trust it, verify it.
Activity
| Attribute | Value | Evidence |
|---|---|---|
| Commits last 30d | 23 | mediumsource · 2026-09-10 · 65% |
Adoption
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 6 items | mediumsource · 2026-09-10 · 68% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Hosting: cloud · Languages: JavaScript, with WebAssembly runtime support · Cold start: low · Cli and iac: Yes · Http trigger: Yes · Edge distributed: Yes | mediumsource · 2026-09-10 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 5 | mediumsource · 2026-09-10 · 60% |
Language
| Attribute | Value | Evidence |
|---|---|---|
| Primary | JavaScript | highsource · 2026-09-10 · 90% |
License
| Attribute | Value | Evidence |
|---|---|---|
| Spdx | Apache-2.0 | highsource · 2026-09-10 · 99% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | highsource · 2026-09-10 · 75% |
Pricing
Release
Reliability
| Attribute | Value | Evidence |
|---|---|---|
| Status page | Yes | mediumsource · 2026-08-05 · 60% |
Security
| Attribute | Value | Evidence |
|---|---|---|
| Gdpr | Yes | highsource · 2026-08-14 · 75% |
| Vulnerabilities | Count: 2 · Source: https://advisories.ecosyste.ms/api/v1/advisories?ecosystem=npm&package_name=%40fastly%2Fjs-compute&per_page=100 · Last 12m: 0 · Max severity: HIGH | highsource · 2026-09-10 · 90% |
| Trust center | https://www.fastly.com/security-research | mediumsource · 2026-09-10 · 60% |
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