Logging · head to head
Sumo Logic vs Traceloop
Traceloop
Logging
LLM reliability platform with open-source observability and evaluation
- From
- Free
- Rated
- -
The short version
- Each has a real cost: Sumo Logic neither the Essentials nor the Enterprise Suite package lists a price on the pricing page; both link to Contact Sales; Traceloop free tier limited to 50k spans per month and 24-hour retention, restricting production use
- They diverge on capability: Sumo Logic covers Log aggregation, Traceloop covers Open-source SDK (OpenLLMetry).
- Prices and features above were last checked on 30 August 2026.
Where they differ
Only the attributes on which Sumo Logic and Traceloop actually diverge.
| Attribute | Sumo Logic | Traceloop |
|---|---|---|
| Pricing model | usage-based | Freemium with pay-as-you-go enterprise option |
| Platforms | Web, Api | Cloud, On-premises, Air-gapped, Python, TypeScript, Go, Ruby |
| Founded | 2010 | Unknown |
Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated), category (Logging).
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 Sumo Logic
- Log aggregation
- Metrics collection
- Real-time analytics
- Custom dashboards
- API
- Webhooks
- REST
- Web support
Only in Traceloop
- Open-source SDK (OpenLLMetry)
- Multi-provider support
- Observability platform integration
- Framework support
- Monitoring dashboard
- Evaluation system
- Deployment flexibility
What people use each for
The jobs each tool is most often brought in to do.
Sumo Logic
- Cloud-native log analytics across applications and infrastructurenot Traceloop
- Running a SIEM with MITRE ATT&CK mapped detections and UEBAnot Traceloop
- Compliance and audit readiness reporting from log datanot Traceloop
Traceloop
- Monitoring LLM application performance in productionnot Sumo Logic
- Instrumenting LLM apps with minimal code overheadnot Sumo Logic
- Continuous evaluation and quality scoring of LLM outputsnot Sumo Logic
- Debugging LLM application issues with full trace visibilitynot Sumo Logic
- Integrating observability data into existing monitoring stacksnot Sumo Logic
Where each one falls short
Documented limitations, not opinions. Every one is a constraint you would hit in normal use.
Sumo Logic
- Neither the Essentials nor the Enterprise Suite package lists a price on the pricing page; both link to Contact Sales
- Quoted per GB figures assume an annual commitment, an average of 1 GB of log ingest per day and a US deployment region
- Pricing varies by the AWS deployment region chosen, so the same volume costs differently in Dublin, Frankfurt, Sydney or Tokyo
- Flex pricing bills per TB scanned rather than per GB ingested, so query activity drives the bill
- Feature activation is subject to minimum volume, minimum user counts and service requirements confirmed at the time of the transaction
- The API is limited to four calls per section, ten concurrent in-flight requests, and query processing times out after two minutes
- Self-serve credit card purchase is capped at $25,000; larger purchases must go through sales or a reseller
Traceloop
- Free tier limited to 50k spans per month and 24-hour retention, restricting production use
- Company acquisition by ServiceNow creates uncertainty about future roadmap
- Requires integration with separate observability platforms for visualization
- Less feature-rich than dedicated LLM evaluation platforms
Pricing, plan by plan
Sumo Logic
Free- FreeFree
- Log aggregation
- Metrics collection
- Real-time analytics
Traceloop
Free- FreeFree
- 50,000 spans per month
- Up to 5 seats
- 24-hour data retention
- Enterprise$undefined/custom
- Unlimited spans per month
- Unlimited seats
- Custom data retention
Which should you pick?
Choose Sumo Logic if
- You need log aggregation.
- You want to start without paying.
- You work on Web, Api.
- You also want metrics collection.
Choose Traceloop if
- You need open-source sdk (openllmetry).
- You want to start without paying.
- You work on Cloud, On-premises, Air-gapped, Python, TypeScript, Go, Ruby.
- You also want multi-provider support.
Questions people ask
- Is Sumo Logic or Traceloop better?
- Neither clearly leads. Sumo Logic starts at Free and Traceloop at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
- Which is cheaper, Sumo Logic or Traceloop?
- Sumo Logic starts at Free and Traceloop at Free.
- Does Sumo Logic or Traceloop run on more platforms?
- Sumo Logic runs on Web, Api. Traceloop runs on Cloud, On-premises, Air-gapped, Python, TypeScript, Go, Ruby.
- Can I use Sumo Logic for free?
- Both have a free tier, so you can try either at no cost before committing.
- What is Sumo Logic best used for?
- Sumo Logic is most often used for cloud-native log analytics across applications and infrastructure, running a siem with mitre att&ck mapped detections and ueba, compliance and audit readiness reporting from log data. Of those, cloud-native log analytics across applications and infrastructure and running a siem with mitre att&ck mapped detections and ueba are not what Traceloop is typically brought in for.
- What can Sumo Logic do that Traceloop cannot?
- Sumo Logic covers Log aggregation, Metrics collection, Real-time analytics, Custom dashboards. Traceloop covers Open-source SDK (OpenLLMetry), Multi-provider support, Observability platform integration, Framework support.
Answered from the vendors’ own pages
Sumo Logic: How much does Sumo Logic cost?
Sumo Logic does not publish specific pricing on its pricing page. Essentials plan is available via self-serve credit card for up to $25,000, with Enterprise Suite requiring sales contact for quotes.
SourceTraceloop: Is OpenLLMetry open-source?
Yes, OpenLLMetry is Traceloop's open-source SDK built on OpenTelemetry standards. It allows teams to instrument LLM applications with just 2 lines of code and send data to 25+ observability platforms.
SourceSumo Logic: How is Sumo Logic priced?
Sumo Logic uses a credit-based pricing model. Logs are measured by GB scanned during queries, metrics by Data Points per Minute, and traces up to 5GB per day on Essentials.
SourceTraceloop: What is the impact of ServiceNow acquisition?
Traceloop is joining ServiceNow, representing a strategic acquisition that will broaden enterprise adoption and integration capabilities. Current operations continue with free and enterprise options available.
SourceSumo Logic: Is there a free trial?
Yes, Sumo Logic offers a 30-day free trial for the Essentials plan, which is available via self-serve credit card signup.
SourceTraceloop: How many LLM providers and frameworks does Traceloop support?
Traceloop supports 20+ LLM providers including OpenAI and Anthropic, and integrates with frameworks like LangChain and LlamaIndex. It can send data to 25+ observability platforms.
SourceSumo Logic: What are the data retention limits?
The Essentials plan supports up to 365 days of log retention, 300 log monitors, 500 metric monitors, and 5GB per day trace storage.
SourceRelated pages
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