AWS Lambda
- Vendor
- Amazon Web Services, Inc.
- Also known as
- aws-lambda
Available worldwide · Popular in: US
What is AWS Lambda?
A serverless computing platform that runs code in response to events on fully managed infrastructure, automatically handling scaling and charging only for actual execution time.
AWS Lambda pricing
We don't have AWS Lambda's full plan breakdown yet (its pricing page resisted automated reading). Here's what we could confirm. Always check live pricing for exact numbers.
Pay-per-use billing with free tier included.
What AWS Lambda 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
- MicroVM
- Language / runtime breadth
- Python, Node.js, Java, C#, Go, Ruby, custom runtimes
- Runs at global edge PoPs
- -
- Scale to zero
- ✓
- Cold-start profile
- Provisioned concurrency
- Max execution duration
- -
- Event source breadth
- 220+ AWS services including S3, DynamoDB, Kinesis, SQS, API calls, event streams
- 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 (14)
Independently observed- AWS S3
- AWS DynamoDB
- AWS Kinesis
- AWS SQS
- AWS EventBridge
- Amazon MSK
- AWS CloudWatch
- AWS X-Ray
- Amazon S3
- Amazon DynamoDB
- Amazon Kinesis
- Apache Kafka
- Amazon SQS
- Amazon DynamoDB Streams
AWS Lambda FAQ
Common questions about AWS Lambda, answered from independent, dated evidence.
What is AWS Lambda?
A serverless computing platform that runs code in response to events on fully managed infrastructure, automatically handling scaling and charging only for actual execution time. It is indexed under Serverless & Edge Platforms.
Is AWS Lambda free?
AWS Lambda offers a free tier, so you can start without paying. Pricing changes often, so verify at source before relying on it.
What platforms does AWS Lambda support?
AWS Lambda supports the web and a command-line interface. Platforms we have not confirmed are simply not listed here rather than ruled out.
Can AWS Lambda be self-hosted?
We have only confirmed a cloud / SaaS deployment for AWS Lambda, so it appears to be vendor-hosted. If a self-hosted option exists we have not found it documented publicly.
What does AWS Lambda integrate with?
We have confirmed 13 integrations for AWS Lambda, including AWS S3, AWS DynamoDB, AWS Kinesis, AWS SQS, AWS EventBridge, Amazon MSK, AWS CloudWatch and AWS X-Ray, plus 5 more. This is what we could verify from public sources, so the vendor may support others we have not indexed.
What security certifications does AWS Lambda have?
We have independently confirmed SOC 2, ISO 27001, HIPAA and GDPR for AWS Lambda. Certifications we do not list are ones we have not been able to verify from public sources, which is not the same as AWS Lambda not holding them. Always confirm compliance directly before you rely on it.
Where is AWS Lambda available?
AWS Lambda is available worldwide. Its primary market is the United States.
AWS Lambda 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%
- Serverless FrameworkA command-line framework for deploying serverless applications to AWS that auto-scales and eliminates idle costsmedium · 74%
- ModalServerless cloud computing with automatic scaling and GPU accessmedium · 72%
Compare AWS Lambda
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 AWS Lambda, not the verdict.
| Signal | Score | Weight | Contribution | Evidence |
|---|---|---|---|---|
| Security posture | 100 | 0.12 | 11.5 | ✓ |
| Reliability | 50 | 0.16 | 7.9 | ✓ |
| Capabilities | 81 | 0.05 | 4.2 | ✓ |
| Price level | 80 | 0.04 | 3.4 | ✓ |
| Integrations | 67 | 0.05 | 3.3 | ✓ |
| Pricing transparency | 25 | 0.06 | 1.6 | ✓ |
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.
Content
| Attribute | Value | Evidence |
|---|---|---|
| Faq | 7 items | mediumsource · 2026-09-10 · 60% |
Features
| Attribute | Value | Evidence |
|---|---|---|
| Capabilities | Hosting: cloud · Triggers: 220+ AWS services including S3, DynamoDB, Kinesis, SQS, API calls, event streams · Languages: Python, Node.js, Java, C#, Go, Ruby, custom runtimes · Cold start: provisioned · Cli and iac: Yes · Http trigger: Yes | mediumsource · 2026-09-04 · 60% |
Integrations
| Attribute | Value | Evidence |
|---|---|---|
| Count | 220 | mediumsource · 2026-09-04 · 60% |
Market
| Attribute | Value | Evidence |
|---|---|---|
| Availability | PrimaryMarkets: … · AvailabilityScope: global · AvailableCountries: … · NotAvailableCountries: … | mediumsource · 2026-09-04 · 50% |
Pricing
Reliability
| Attribute | Value | Evidence |
|---|---|---|
| Status page | Yes | mediumsource · 2026-08-01 · 60% |
Security
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