SigNozThe Open Source Datadog Alternative
vs
TempoOpen-source, high-scale distributed tracing backend
Comparison · Observability · weekly run Nov 3
SigNoz vs Tempo
Which one do AI engines recommend, and how do they differ on price, fit and features?
The short answer
SigNoz is the stronger AI pick in Observability: it has a visibility score of 12.3 versus 7.1 for Tempo, and ranks ahead in 55% of the answers that name both.
Choose SigNoz if…
- You want the brand AI engines rank higher (12.3 vs 7.1)
- AI answers describe it more positively (44% vs 6% positive)
- You need SOC 2 Type II or HIPAA coverage
- Cost-effective open-source alternative to Datadog and New Relic
Choose Tempo if…
- 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
- You prefer a larger, established vendor (1,001–5,000 employees)
- Open-source and cost-effective
- Mature Prometheus, Loki and Grafana ecosystem
AI visibility side by side
Latest weekly run · Nov 3
| Metric | SigNoz | Tempo |
|---|---|---|
| Visibility score | 12.3% | 7.1% |
| Change vs last week | New | New |
| Rank in Observability | #10 | #12 |
| Share of voice | 3.7% | 3.1% |
| Mentions this run | 22 | 18 |
| Positive in AI answers | 44% | 6% |
The stronger value in each row is marked with a ✓.
Visibility score trend
Weekly runs over the last 60 days
SigNoz 0pp · Tempo 0pp over 0 weekly runs.
Engine by engine
SigNoz leads on 2 of 3 engines
ChatGPT
AI Mode
Perplexity
SigNozTempo
Head to head in AI answers
11 engine answers name both brands
6SigNoz ranked higher
5Tempo ranked higher
| Prompt | Engine | SigNoz | Tempo |
|---|---|---|---|
| What are the best observability tools in 2026? | ChatGPT | #12 | #6 |
| What are the best observability tools in 2026? | AI Mode | #10 | #9 |
| Top observability platform options for B2B SaaS companies | ChatGPT | #6 | #9 |
| Best observability platform for startups | ChatGPT | #2 | #7 |
| Best observability platform for startups | AI Mode | #1 | #8 |
| Compare the leading observability platforms | Perplexity | #16 | #9 |
| Alternatives to the most popular observability platform | ChatGPT | #13 | #6 |
| Alternatives to the most popular observability platform | Perplexity | #9 | #14 |
| Most affordable observability platform that is still reliable | ChatGPT | #2 | #7 |
| Most affordable observability platform that is still reliable | AI Mode | #8 | #6 |
| Is there a free observability platform for small teams? | AI Mode | #4 | #9 |
Features, pricing & fit
| Dimension | SigNoz | Tempo |
|---|---|---|
| Pricing model | Usage-based | — |
| Entry price | $49 / mo | — |
| Free plan | No | — |
| Deployment | SigNoz Cloud (managed, with US, EU and India regions), bring-your-own-cloud, or self-hosted | Managed as Grafana Cloud or self-hosted on Kubernetes via Helm |
| Compliance | SOC 2 Type II, HIPAA | 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 on Slack, Email support, In-product chat support, Dedicated Slack, email and in-product support on Enterprise plans | — |
| Founded | 2020 | — |
| Headquarters | San Francisco, CA | New York, NY |
| Employees | 11–50 | 1,001–5,000 |
| Funding | Unnamed round after Y Combinator participation · $7M raised | Series E · $1100M raised |
| Best for | Fast-scaling engineering teams that want usage-based pricing, and solo developers and small startups that want to self-host. | — |
Plans side by side
SigNoz
Community (Self-Hosted)Customself-hosted
Teams (SigNoz Cloud)$49month
Enterprise$4,000month, starts at
Tempo
Pricing not available.
Pros and cons
Themes from the AI answers that mention each brand
SigNoz
- Cost-effective open-source alternative to Datadog and New Relic
- Native OpenTelemetry observability platform
- Free self-hosting and data ownership
- Transparent, predictable pricing
- Good fit for startups and engineering teams
- Narrower integrations than broadest competitors
- Requires engineering time to run
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, “SigNoz vs Tempo”, https://slateindex.ai/compare/signoz-vs-tempo, data of Nov 3, 2026. Licence: CC BY 4.0.