Jets
Jets: A Ruby-focused AWS Lambda deployment service with release history and rollback. Ranked #27 of 36 in Serverless Development Frameworks by our editors (6.1/10); pricing: 14-day trial; best for rails teams deploying existing apps to AWS Lambda.
At a glance
- Editor score6.1 / 10
- Pricing14-day trial
- Best forRails teams deploying existing apps to AWS Lambda
- Free planNo
- Paid from$30/unit/mo
- Deployment targetsAws
- Facts checked23 Oct 2026
Where it wins
- Packages Rails, Sinatra, Hanami, and Rack apps for AWS Lambda
- Tracks releases and supports rolling back to a previous release
- Automates CI and supports Docker builds pushed to Amazon ECR
Where it doesn't
- The two-week trial is limited to new users, not an ongoing free plan
- Pro costs $30 per deployed stack each month
- AWS infrastructure charges are billed separately by AWS
Our verdict on Jets
Jets is a deployment service for Ruby applications that packages and deploys Rails, Sinatra, Hanami, and other Rack apps to AWS Lambda in the customer's AWS account. It is aimed at developers and teams that want to run existing Ruby applications serverlessly on AWS, rather than teams seeking a general-purpose framework or a Kubernetes deployment path. A browser dashboard provides an app overview, while release history and rollback commands help manage deployments over time.
The pricing model is a two-week trial followed by Pro at $30 per stack per month, billed monthly. The trial is for new users, requires no credit card, and allows unlimited stacks during the trial period; it is not an ongoing free plan. Pro includes unlimited deploys and is described for developers and teams. AWS infrastructure charges are paid separately to AWS, so the per-stack subscription is not the full cost of operating an application. Teams with multiple deployed stacks should account for that recurring subscription alongside their AWS bill.
Jets' strongest fit is its Ruby-to-Lambda deployment workflow and AWS ecosystem connections. It supports CI automation, including CodeBuild-based workflows, Docker image builds and pushes to ECR, and CloudFront distributions for functions and assets; Web Application Firewall protection is also listed. The release history and rollback features suit teams that want deployment controls around Lambda releases. Choose Jets when the application is already in Rails, Sinatra, Hanami, or Rack and AWS Lambda is the target. Teams that need broader cloud targets, Kubernetes support, or a permanent free tier should consider alternatives; the published offer is centered on AWS and a paid per-stack plan after the trial.
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Jets pricing
Jets fact sheet
| Free plan | No |
|---|---|
| Paid from | $30/unit/mo |
| Deployment targets | Aws |
| Local testing | Not verified |
| Application packaging | Yes |
| Kubernetes support | No |
| Supported languages | Multi_language |
| Deployment rollback | Yes |
| Deployment model | Containers |
| Free trial | 14 days · no card needed |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Small business, Mid-market (editorial estimate) |
| Integrations | 4 integrations: AWS Lambda, AWS CodeBuild, Amazon ECR, Amazon CloudFront |
| Pricing | 14-day trial (source) |
| Website | rubyonjets.com |
| Facts checked | 23 Oct 2026 |
Jets integrations
Jets lists 4 integrations on its own site.
- AWS Lambda
- AWS CodeBuild
- Amazon ECR
- Amazon CloudFront
Alternatives to Jets
- Serverless FrameworkAn open-source, YAML-driven AWS framework with optional hosted deployment and monitoring tools.9.2
- AWS Serverless Application Model (AWS SAM)A free AWS-focused toolkit for defining, deploying, and locally debugging serverless apps.9.1
- Apache OpenWhiskA portable, self-managed framework for event-driven functions, with Kubernetes and Docker support.8.8
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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