Cloud · head to head
SST vs OpenTelemetry
OpenTelemetry
Cloud
Vendor-neutral standard for traces, metrics and logs
- From
- Free
- Rated
- -
The short version
- Each has a real cost: SST primarily optimized for AWS with Cloudflare support; OpenTelemetry genuinely complex to adopt: collectors, pipelines, samplers and exporters are a system to run in their own right
- They diverge on capability: SST covers Single config file, OpenTelemetry covers Vendor-neutral SDKs.
Where they differ
Only the attributes on which SST and OpenTelemetry actually diverge.
| Attribute | SST | OpenTelemetry |
|---|---|---|
| Pricing model | Unknown | Open source, no licence fee |
| Platforms | AWS, Cloudflare, Node.js | Linux, macOS, Windows, Kubernetes, Docker |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Cloud).
What each one covers
Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.
Only in SST
- Single config file
- Resource linking
- Local development
- Multi-cloud support
- Multiple deployment stages
- VPC tunneling
Only in OpenTelemetry
- Vendor-neutral SDKs
- Collector
- Three signals
- Auto-instrumentation
What people use each for
The jobs each tool is most often brought in to do.
SST
- Deploying Next.js frontends with serverless backendsnot OpenTelemetry
- Managing databases and storage alongside application codenot OpenTelemetry
- Creating staging environments for feature testingnot OpenTelemetry
OpenTelemetry
- Instrumenting once and keeping the option to change observability vendor laternot SST
- Standardising telemetry across services written in different languagesnot SST
- Routing and filtering telemetry centrally to control observability spendnot SST
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
SST
- Primarily optimized for AWS with Cloudflare support
- Learning curve for developers unfamiliar with infrastructure concepts
- Limited documentation for some advanced use cases
OpenTelemetry
- Genuinely complex to adopt: collectors, pipelines, samplers and exporters are a system to run in their own right
- Language SDKs mature at different rates, so a polyglot estate gets uneven support
- It produces and moves telemetry but does not store or visualise it, so a backend is still required and still billed
Pricing, plan by plan
SST
FreeNo published plan breakdown. See the SST review.
OpenTelemetry
Free- OpenTelemetryFree
- Full functionality
- No usage limits
- Community support
Which should you pick?
Choose SST if
- You need single config file.
- You want to start without paying.
- You work on AWS, Cloudflare, Node.js.
- You also want resource linking.
Choose OpenTelemetry if
- You need vendor-neutral sdks.
- You want to start without paying.
- You work on Linux, macOS, Windows, Kubernetes, Docker.
- You also want collector.
Questions people ask
- Is SST or OpenTelemetry better?
- Neither clearly leads. SST starts at Free and OpenTelemetry at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, SST or OpenTelemetry?
- SST starts at Free and OpenTelemetry at Free.
- Does SST or OpenTelemetry run on more platforms?
- SST runs on AWS, Cloudflare, Node.js. OpenTelemetry runs on Linux, macOS, Windows, Kubernetes, Docker.
- Can I use SST for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is SST best used for?
- SST is most often used for deploying next.js frontends with serverless backends, managing databases and storage alongside application code, creating staging environments for feature testing. Of those, deploying next.js frontends with serverless backends and managing databases and storage alongside application code are not what OpenTelemetry is typically brought in for.
- What can SST do that OpenTelemetry cannot?
- SST covers Single config file, Resource linking, Local development, Multi-cloud support. OpenTelemetry covers Vendor-neutral SDKs, Collector, Three signals, Auto-instrumentation.
Answered from the vendors’ own pages
SST: Is SST free?
Yes, SST is open source and free. You only pay for cloud resources from AWS and other providers.
SourceOpenTelemetry: Is OpenTelemetry free?
Yes, open source under the CNCF. What you pay for is the backend you export to.
SST: What cloud providers does SST support?
SST supports over 150 providers through built-in AWS and Cloudflare components, plus Pulumi and Terraform providers.
SourceOpenTelemetry: Does OpenTelemetry replace Datadog or Grafana?
No. It replaces their proprietary agents and instrumentation libraries. You still need a backend to store and query the data.
OpenTelemetry: Why adopt a vendor-neutral standard?
Because instrumentation is the expensive part. Once code emits OTel, changing observability vendor is a collector config change instead of re-instrumenting every service.
Related pages
More on OpenTelemetry
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