OpenTelemetryThe open standard for telemetry
vs
TempoOpen-source, high-scale distributed tracing backend
Comparison · Observability · weekly run Nov 3
OpenTelemetry vs Tempo
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
OpenTelemetry is the stronger AI pick in Observability: it has a visibility score of 37.4 versus 7.1 for Tempo, and ranks ahead in 56% of the answers that name both.
Choose OpenTelemetry if…
- You want the brand AI engines rank higher (37.4 vs 7.1)
- AI answers describe it more positively (62% vs 6% positive)
- Native OpenTelemetry support across observability platforms
- Reduces vendor lock-in and keeps telemetry portable
Choose Tempo if…
- You need a self-hosted or on-premises option
- You need SOC 2 or ISO/IEC 27001 or ISO 22301 or PCI DSS v4.0.1 or GDPR or FedRAMP High or TISAX or CSA STAR or TX-RAMP Level 2 coverage
- Open-source and cost-effective
- Mature Prometheus, Loki and Grafana ecosystem
AI visibility side by side
Latest weekly run · Nov 3
| Metric | OpenTelemetry | Tempo |
|---|---|---|
| Visibility score | 37.4% | 7.1% |
| Change vs last week | New | New |
| Rank in Observability | #5 | #12 |
| Share of voice | 8.2% | 3.1% |
| Mentions this run | 49 | 18 |
| Positive in AI answers | 62% | 6% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
OpenTelemetry 0pp · Tempo 0pp over 0 weekly runs.
Engine by engine
OpenTelemetry leads on 3 of 3 engines
ChatGPT
AI Mode
Perplexity
OpenTelemetryTempo
Head to head in AI answers
16 engine answers name both brands
9OpenTelemetry ranked higher
7Tempo ranked higher
| Prompt | Engine | OpenTelemetry | Tempo |
|---|---|---|---|
| How do I choose an observability platform for a mid-market team? | AI Mode | #1 | #7 |
| What are the best observability tools in 2026? | ChatGPT | #1 | #6 |
| What are the best observability tools in 2026? | AI Mode | #1 | #9 |
| Top observability platform options for B2B SaaS companies | ChatGPT | #10 | #9 |
| Best observability platform for startups | ChatGPT | #3 | #7 |
| Best observability platform for startups | AI Mode | #2 | #8 |
| Best observability platform for enterprise | ChatGPT | #7 | #6 |
| Compare the leading observability platforms | ChatGPT | #11 | #10 |
| Compare the leading observability platforms | AI Mode | #9 | #6 |
| Compare the leading observability platforms | Perplexity | #6 | #9 |
| Alternatives to the most popular observability platform | ChatGPT | #2 | #6 |
| Alternatives to the most popular observability platform | AI Mode | #6 | #5 |
Features, pricing & fit
| Dimension | OpenTelemetry | Tempo |
|---|---|---|
| Deployment | On-premises, in hybrid environments, or across multiple clouds | Managed as Grafana Cloud or self-hosted on Kubernetes via Helm |
| Integrations | 1151+ | — |
| Compliance | — | SOC 2, ISO/IEC 27001, ISO 22301, PCI DSS v4.0.1, GDPR, FedRAMP High, TISAX, CSA STAR, TX-RAMP Level 2 |
| Support | Community support through GitHub discussions and the community repository, Paid training and the free course Getting started with OpenTelemetry, Commercial support from numerous vendors | — |
| Founded | 2019 | — |
| Headquarters | — | New York, NY |
| Employees | — | 1,001–5,000 |
| Funding | — | Series E · $1100M raised |
| Best for | Teams that want to instrument applications once and keep the freedom to change observability backends | — |
Pros and cons
Themes from the AI answers that mention each brand
OpenTelemetry
- Native OpenTelemetry support across observability platforms
- Reduces vendor lock-in and keeps telemetry portable
- Strong fit with Prometheus and Grafana ecosystems
- Dominant open standard for instrumenting code
- Free or low-cost use via open-source tooling
- Limited OpenTelemetry support
Tempo
- Open-source and cost-effective
- Mature Prometheus, Loki and Grafana ecosystem
- Distributed tracing for traces
- Integrates smoothly with OpenTelemetry
- Managed option with a permanent free tier
- Demands significant internal engineering time to maintain and scale
Data collected ·ChatGPT, Perplexity, Google AI Mode·coverage 100%·next run
Cite as: SlateIndex, “OpenTelemetry vs Tempo”, https://slateindex.ai/compare/opentelemetry-vs-tempo, data of Nov 3, 2026. Licence: CC BY 4.0.