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SST — Free & Open Source for Startups

Free & Open Source

Framework for building serverless applications on AWS with live Lambda development.

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Deal Highlights

Free & Open Source
Deal Value
Instant Access
Access Type
Cloud & Infrastructure
Category

SST — Build Full-Stack Apps on AWS the Easy Way

SST (Serverless Stack) is a framework for building full-stack applications on AWS with a live Lambda development experience. Define AWS resources in code, develop with real cloud services locally, and deploy to production — without the complexity of raw CloudFormation or SAM.

Live Lambda Development

The killer feature: SST connects your local code to real AWS services. Edit a Lambda function, save, and see changes in under 1 second — no deploy, no emulation. You develop against real DynamoDB, S3, and API Gateway while code runs locally.

Infrastructure as Code

Define AWS resources — API routes, databases, cron jobs, queues, storage — using TypeScript constructs. SST compiles to CloudFormation but you never write YAML.

SST vs AWS SAM

SAM is AWS official serverless framework with complex YAML templates. SST uses TypeScript with better developer experience and live development. SAM for raw AWS. SST for productive AWS development.

Pricing

Free and open-source. You pay only for AWS resources used.

Who Is This Deal For?

Early-Stage Startups

Seed and pre-seed companies looking to move fast without overspending on tools.

Growing SaaS Teams

Series A+ companies scaling their stack and optimizing software costs.

Solo Founders

Indie hackers and bootstrapped founders who need enterprise tools at startup prices.

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Frequently Asked Questions

Everything you need to know about this startup deal.

Yes. Free and open-source. You pay only for AWS resources.