Same OTel philosophy. Different vision for what comes next.
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SigNoz and IAPM both build on OpenTelemetry from day one. No proprietary agents. No vendor lock-in. Standard OTLP ingestion. If you are evaluating SigNoz, you already understand why OTel-native architecture matters, and we respect that. The question is not which platform collects telemetry better. Both do it the right way. The question is what happens after your data arrives: how you see it, how you investigate it, and whether AI can close the loop from diagnosis to fix.
Same OTel foundation. Different destination.
What If Your Observability Platform Could Fix the Problem?
Beyond dashboards. Beyond diagnosis. All the way to the fix.
- SigNoz gives you better dashboards. IAPM gives you a spatial topology where your services, their relationships, and their telemetry live in a single 3D environment.
- AI that fixes code: Tessa accesses your codebase workspace, diagnoses from 3D topology, and makes the fix. You review, you own it. Human on the loop.
- Same OTel philosophy. Different vision for what the engineer experience should be.
OTel-native ingestion. Spatial-native experience.
Where SigNoz Excels
Strong OTel-native architecture with a thriving open-source community.
- ClickHouse single datastore for all signals: traces, metrics, and logs in one backend.
- 25K+ GitHub stars, 10M+ downloads, 140+ contributors building in the open.
- Self-hosted option gives teams full control over their data and infrastructure.
- Honest positioning as a cost-effective Datadog alternative resonates with teams tired of vendor lock-in.
Zero proprietary agents. Full OTel ecosystem.
Architecture: How We Differ
Both OTel-native. Different post-ingestion experience.
Both platforms share the same belief in open standards. IAPM takes the OTel-native foundation and builds a fundamentally different post-ingestion experience: spatial visualization in 3D, an AI assistant that accesses your codebase and fixes code, and a native desktop application that goes beyond browser limitations.
The difference is in what happens after your telemetry arrives.
| Aspect | IAPM | SigNoz |
|---|---|---|
| Instrumentation | Standard OpenTelemetry SDKs only | Standard OpenTelemetry SDKs only |
| Data Ingestion | Direct OTLP (gRPC + HTTP) | OTLP + Jaeger, Kafka, OpenCensus, Zipkin |
| Visualization | 3D spatial topology + web dashboards | 2D dashboards, charts, service maps |
| AI Assistant | Tessa: diagnoses + fixes code in your workspace | No AI assistant |
| Desktop App | Native desktop + web | Browser only (ReactJS) |
| Deployment | Managed SaaS | Self-hosted (free) or managed cloud |
Tessa fixes code. You review it. You own it.
| Capability | Tessa (IAPM) | SigNoz |
|---|---|---|
| AI Assistant | Tessa: full-featured AI assistant | No AI assistant |
| Codebase Access | Full workspace: read, search, rename, modify | N/A |
| Spatial Context | 3D topology + traces + metrics | N/A |
| Code Fixes | Fixes code in your workspace. You review, you own it. | N/A |
| Root Cause Analysis | AI-driven with spatial context | Manual investigation via dashboards |
| Pricing | Included in every paid tier | N/A (no AI offering) |
AI: The Sharpest Differentiator
Human on the loop.
Tessa connects your production telemetry to your codebase. Add your repositories as workspaces, and Tessa can trace a production issue from your 3D topology straight to the source file. Tessa accesses your codebase workspace, diagnoses from 3D topology, makes the fix. You review, you own it. Human on the loop.
SigNoz provides excellent dashboards for investigation. But when the investigation is done, you still context-switch to your IDE to make the fix. Tessa closes that gap entirely.
This is the sharpest differentiator between IAPM and SigNoz. Both platforms ingest OTel data the right way. IAPM adds an AI layer that no open-source observability platform offers today.
Predictable pricing. AI and 3D included.
Pricing: The Full Picture
Scenario: 40 nodes, 10 engineers.
SigNoz uses usage-based pricing after a $49/month base credit. Costs scale with data volume. Here is what a realistic deployment looks like when you factor in actual telemetry volumes:
- SigNoz costs less at low volume. If your team generates minimal telemetry, SigNoz Cloud can be more affordable. We are honest about that.
- IAPM costs are predictable. Nodes x tier price = monthly cost. No surprises when log volume spikes during incidents.
- No AI at any SigNoz price point. Tessa is included in every IAPM paid tier. SigNoz has no AI assistant at any price.
- No 3D visualization at any SigNoz price point. Spatial topology is not a feature SigNoz offers. That is a fundamentally different investigation experience.
- Self-hosted is not free. SigNoz Community Edition is free to download, but running ClickHouse at scale requires significant operational investment in infrastructure, upgrades, and on-call.
| Line Item | IAPM | SigNoz Cloud |
|---|---|---|
| Base Platform | Included | $49/month (includes $49 usage credit) |
| Traces (est. 200GB/mo) | Included | $0.30/GB = ~$60 |
| Logs (est. 500GB/mo) | Included | $0.30/GB = ~$150 |
| Metrics (est. 50M samples/mo) | Included | $0.10/M samples = ~$5 |
| AI Assistant | Included (Tessa) | Not available |
| 3D Visualization | Included | Not available |
| Estimated Monthly Total | $1,575 (Analyze) | ~$264+ (scales with data volume) |
SigNoz pricing based on published rates from signoz.io/pricing, verified as of March 2026. Actual costs vary by data volume. IAPM pricing from immersivefusion.com/pricing. All prices USD.
You don't have to rip and replace
Run Both. Compare Side by Side.
Same telemetry, two destinations, zero re-instrumentation.
- Dual-destination: Since both SigNoz and IAPM are OTel-native, your OpenTelemetry Collector can fan out telemetry to both destinations simultaneously.
- No code changes: Keep SigNoz for your existing workflows. Point the same data at IAPM. Compare the investigation experience with identical production data.
- True portability: Unlike migrating from proprietary agents, moving between OTel-native platforms is a config change, not a project.
- Exit guarantee: If IAPM is not right for you, change one endpoint URL. Your instrumentation stays exactly the same.
Dual-Destination Collector Config
exporters:
otlp/iapm:
endpoint: "https://otlp.iapm.app"
headers:
API-Key: "YOUR-API-KEY"
otlp/signoz:
endpoint: "your-signoz-endpoint:4317"
service:
pipelines:
traces:
exporters: [otlp/iapm, otlp/signoz]
metrics:
exporters: [otlp/iapm, otlp/signoz]Standard OTel Collector config. Same telemetry, two destinations. No code changes required.
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