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. (source: github.com/SigNoz/signoz, counts carried from 2026-06-01, treat as approximate)
- Self-hosted option gives teams full control over their data and infrastructure.
- Real, shipped AI. As of 2026-05-04 SigNoz ships Noz, an in-product AI assistant, plus a hosted MCP server that exposes SigNoz telemetry to external coding agents (Claude Code, Cursor, Codex, Gemini CLI). This is genuine, not vaporware. (source: signoz.io/blog/introducing-agent-native-observability, signoz.io/docs/ai/noz, verified 2026-06-21)
- Now cheaper. SigNoz dropped its Cloud Teams base from $199 to $49/month in 2026. At low telemetry volume it is the cost-efficient choice, and we say so. (source: signoz.io/blog/cloud-teams-plan-now-at-49usd, verified 2026-06-21)
- 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 | Noz in-product AI assistant (Teams plan) + MCP Server (30+ tools) so external agents can query SigNoz; neither accesses your codebase or fixes code (source: signoz.io, signoz.io/pricing, github.com/SigNoz/signoz-mcp-server, verified 2026-06-01) |
| Desktop App | Native desktop + web (source: immersivefusion.com, IAPM product) | 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 in-product | Noz in-product AI assistant (Teams plan) + MCP Server (30+ tools) for external AI clients (source: signoz.io, signoz.io/pricing, verified 2026-06-01) |
| Codebase Access | Full workspace: read, search, rename, modify | None; Noz and the MCP Server work on observability data only, not your codebase |
| Spatial Context | 3D topology + traces + metrics | 2D dashboards only |
| Code Fixes | Fixes code in your workspace. You review, you own it. | None; SigNoz AI explains and queries, it does not write or fix code |
| Root Cause Analysis | AI-driven with spatial context | AI-assisted via Noz, plus manual dashboard investigation |
| Pricing | Included in every tier, including the free Start tier | Noz included on the Teams plan |
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 now ships its own in-product AI assistant (Noz, on the Teams plan) and an MCP Server, so it is no longer a question of whether SigNoz has AI. The difference is what the AI can reach. Noz reasons over your observability data; it does not open your codebase, and it does not write or fix code. Tessa does both. When the investigation is done, SigNoz still hands you back 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, and both now offer AI. The difference is codebase access and code fixes with a human on the loop, which SigNoz's AI does not provide.
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. SigNoz is the cost-efficient choice when your primary need is low-volume OTel storage and 2D dashboards; IAPM's higher price buys spatial topology and an in-product code-fix AI (Tessa) that Noz does not provide, so the comparison is break-even only if those two capabilities have no value to your team.
- IAPM costs are predictable. Nodes x tier price = monthly cost. No surprises when log volume spikes during incidents.
- No codebase-aware AI at any SigNoz price point. SigNoz ships an in-product AI assistant (Noz, on the Teams plan) and an MCP Server (30+ tools) for external clients, but both work on observability data only; neither opens your codebase or fixes code. Tessa is included in every IAPM tier, including the free Start tier, accesses your codebase workspace, and makes the fix. You review, you own it. (source: signoz.io, signoz.io/pricing, verified 2026-06-01)
- 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) (source: signoz.io/pricing, verified 2026-06-01) |
| Traces (est. 200GB/mo) | Included | $0.30/GB = ~$60 (source: signoz.io/pricing, verified 2026-06-01) |
| Logs (est. 500GB/mo) | Included | $0.30/GB = ~$150 (source: signoz.io/pricing, verified 2026-06-01) |
| Metrics (est. 50M samples/mo) | Included | $0.10/M samples = ~$5 (source: signoz.io/pricing, verified 2026-06-01) |
| AI Assistant | Included (Tessa: codebase access + code fixes) | Noz (Teams plan): observability data only, no codebase access |
| 3D Visualization | Included | Not available |
| Estimated Monthly Total | $1,575 (Analyze) | ~$264+ (scales with data volume) (source: signoz.io/pricing, verified 2026-06-01) |
SigNoz pricing based on published rates from signoz.io/pricing, verified as of 2026-06-01. 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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