The main difference between Coralogix, SigNoz, and CubeAPM is how they manage telemetry data, deployment flexibility, and long-term observability costs. 

Coralogix is a full-stack observability platform, excels in log analytics, and operates mostly as a SaaS model (with optional on-prem), while SigNoz delivers an open-source, ClickHouse-based observability stack built around OpenTelemetry. CubeAPM offers complete MELT coverage (Metrics, Events, Logs, Traces) with smart sampling, on-premise/self-host options, and predictable pricing.

As observability costs rise and data localization requirements tighten, teams are moving away from siloed tools toward unified OpenTelemetry-native platforms. The shift is more about controlling egress, retention, and compliance while maintaining full-stack performance insights. CubeAPM bridges these priorities with full OTel observability and low-cost scalability. 

In this article, we’ll compare Coralogix, SigNoz, and CubeAPM across telemetry coverage, deployment, pricing, sampling, and enterprise support to help you choose the right observability solution.

Coralogix vs SigNoz vs CubeAPM Comparison

Features	CubeAPM	Coralogix	Signoz
Multi-Agent Support	Yes (OTel, New Relic, Datadog, Elastic)	Yes (OTel, Prometheus)	No (Only OTel)
MELT Support	Full MELT coverage	Full MELT coverage	Full MELT coverage
Setup	Self-hosted but vendor-managed	Mostly SaaS-based	Self-hosted & SaaS
Pricing	Ingestion-based pricing of $0.15/GB	Logs: $0.42/GB, Traces: $0.16/GB, Metrics:$0.05/GB, AI: 1.5/1M tokens	Free; paid: $49/month; Traces: $0.30/GB; Logs: $0.30/GB; Metrics: $0.10/million samples.
Sampling Strategy	Smart sampling – fully automated, context-aware	Multiple, including streama-based control, tail-based sampling, and Conditional error sampling	Tail-based & probabilistic sampling
Data Retention	Infinite Retention (no extra cost)	Infinite retention	15 days for logs & traces; 30 days for metrics
Support Channel & TAT & Pricing	Slack, WhatsApp; response in minutes	24/7 chat, Email; response in minutes	Chat, Email, Slack, GitHub (in free plan);
Known for	Unified MELT + self-hosting+ OpenTelemetry-native + cost predictability	Log analytics + archival flexibility	Open-source observability built on ClickHouse + OTel

Coralogix vs SigNoz vs CubeAPM: Feature-by-Feature Breakdown

Each of these observability platforms brings a different approach to telemetry, cost control, and scalability. Below is a detailed breakdown across eight key dimensions — from OpenTelemetry support to pricing, retention, and real-world usability — to help you choose the right fit.

Multi-Agent Support

CubeAPM offers multi-agent support via OpenTelemetry (OTel) along with Datadog, Elastic New Relic agents. It’s 100% OpenTelemetry-native across all signals — metrics, events, logs, and traces. This allows engineering teams to instrument their applications and infrastructure seamlessly using existing OTEL SDKs and exporters. It supports automatic trace correlation across distributed services, databases, and frontend spans.

Coralogix, on the other hand, provides multi-agent support with OTEL and Prometheus agents. It also supports custom SDKs and proprietary ingestion APIs. While it can ingest OTEL traces, full correlation across logs, metrics, and events still relies on Coralogix-specific agents. It doesn’t support Datadog, New Relic, and Elastic agents.

SigNoz is open-source and OTEL-native by design, offering robust collector support for ingesting data directly into ClickHouse. However, integration flexibility is limited to its self-managed stack — meaning scalability and storage tuning must be handled manually by the user.

MELT Support

CubeAPM unifies Metrics, Events, Logs, and Traces (MELT) in a single dashboard, enabling complete context for performance, reliability, and user experience. This integration allows teams to correlate spikes in metrics directly with logs and traces, reducing Mean Time to Resolution (MTTR) and improving RCA accuracy. It also extends to RUM and synthetic monitoring for complete frontend-backend visibility.

Coralogix offers full-MELT support, focusing more on logs and metrics with limited native tracing. Although it supports log-based metrics and anomaly detection, the absence of fully integrated trace-level data limits its use for distributed systems debugging.

SigNoz covers metrics, logs, and traces, but lacks a dedicated event-processing layer. While developers can visualize telemetry data effectively, cross-signal correlation is not as tightly coupled as CubeAPM’s unified pipeline. For deep dependency mapping or end-user tracing, CubeAPM delivers broader visibility.

Deployment (Self-host/On-prem)

CubeAPM provides the flexibility to deploy as on-premise or self-hosted on Kubernetes and VMs. Based on CubeAPM’s documentation, setup typically takes under an hour with out-of-the-box OTEL collectors and prebuilt dashboards. All data remains within the customer’s cloud, ensuring compliance with localization laws like GDPR, HIPAA, and India’s DPDP Act.

Coralogix operates mostly as a SaaS platform but with some components optionally hosted on-premises. While it aims to lower long-term storage cost, it still involves public egress charges, creating compliance gaps for certain industries.

SigNoz offers both cloud and self-hosting deployment options. SigNoz Cloud is a production-ready and fully-managed platform. Self-hosting is available for Community Edition and Enterprise Edition via Docker or Kubernetes Helm, providing open control over your telemetry stack. However, this flexibility requires hands-on maintenance — managing ClickHouse clusters, retention policies, and scaling collectors.

Pricing: Approximate Cost for Small, Medium & Large teams

To summarize the cost for small, mid, and large teams:

*All pricing comparisons are calculated using standardized Small/Medium/Large team profiles defined in our internal benchmarking sheet, based on fixed log, metrics, trace, and retention assumptions. Actual pricing may vary by usage, region, and plan structure. Please confirm current pricing with each vendor.

Cost for Small Teams (~30):

• CubeAPM: $2,080
• Coralogix: $4,090
• SigNoz: $4,600

Cost for Mid-Sized Teams (~125):

• CubeAPM: $7,200,
• Coralogix: $13,200
• SigNoz: $16,000

Cost for Large Teams (~250):

• CubeAPM: $15,200
• Coralogix: $29,000
• SigNoz: $34,000

CubeAPM Costs for Small, Mid, and Large Teams in Detail

CubeAPM operates on a simple, all-inclusive model of $0.15 per GB of data ingested, with no extra costs for infrastructure, retention, or user licenses. Whether you’re monitoring traces, logs, or metrics, CubeAPM’s unified pricing ensures predictability and transparency, making it ideal for startups, SaaS teams, and enterprises managing large telemetry volumes. Here’s what CubeAPM costs for small, medium, and large teams:

• Small teams (~ 30): $2,080
• Mid-sized teams (~ 125): $7,200
• Large teams (~250): $15,200

Teams typically see 60%+ lower total costs compared to other observability tools. 

Coralogix Costs for Small, Mid, and Large Teams in Detail

Coralogix uses a tiered model by telemetry type:

• Logs: $0.42/GB
• Traces: $0.16/GB
• Metrics: $0.05/GB
• AI processing: $1.50 per million tokens

The total cost for teams often rise due to ingestion and egress charges. For high-volume users (10 TB+/month), combined data streams can lead to substantial bills. Here’s what it’s likely to cost for teams:

• Small teams: $4,090
• Mid-size teams: $13,200
• Large teams: $29,000

SigNoz Costs for Small, Mid, and Large Teams in Detail

SigNoz follows a freemium and paid approach. The self-hosted version is free but requires users to bear infra costs. Its paid cloud tier starts at $49/month, with:

• Traces: $0.30/GB
• Logs: $0.30/GB
• Metrics: $0.10 per million samples

Here’s what the pricing could mean for different teams:

• Small: $4,600
• Medium: $16,000
• Large: $34,000

While affordable for smaller setups, larger environments face predictable scaling costs and infrastructure management overhead.

In short, CubeAPM’s flat $0.15/GB ingestion pricing eliminates billing complexity, providing clear cost control and maximum scalability across all telemetry types.

Sampling Strategy

CubeAPM employs an advanced smart sampling engine that’s context-aware — meaning it retains high-latency, high-error traces and discards low-value noise. This approach reduces data volume while maintaining deep diagnostic insight. It’s particularly useful for large microservice environments or high-throughput applications where full data capture is impractical.

Coralogix supports multiple sampling strategies, including tail-based sampling, stream-based sampling, and conditional error sampling (for RUM). SigNoz supports tail-based sampling via OTel, which might randomly select traces without contextual awareness. While efficient for reducing load, critical traces could be omitted. It also supports probabilistic sampling.

In contrast, CubeAPM’s adaptive sampling improves observability precision and cuts storage cost by 60%+.

Data Retention

CubeAPM offers unlimited retention for logs, metrics, and traces at no additional charge, allowing engineering and compliance teams to perform long-term RCA or trend analysis. Data stays within the customer’s cloud, ensuring security and compliance. This makes it ideal for sectors like finance, healthcare, and government.

Coralogix offers infinite data retention. It uses an archival model where older logs are pushed to the customer’s cloud storage. While this lowers direct Coralogix storage bills, it may incur data egress fees or compliance challenges since the data first transits through Coralogix servers.

SigNoz provides 15 days of data retention for logs and traces and 30 days of retention for metrics. While the defaults are flexible, extending retention beyond 15/30 days requires users, especially in self-hosted setups, to scale storage and manage ClickHouse compaction/cold-storage configurations to avoid performance issues.

Support Channel & Response Time

CubeAPM provides real-time support through Slack and WhatsApp directly with core engineers — most queries are resolved within minutes. This is a massive advantage for SRE and DevOps teams managing production workloads. Enterprise customers also get dedicated onboarding and alert setup assistance.

Coralogix offers 24×7 email/ticket-based support. Its official page claims a 17-second median response time for all support requests. SigNoz offers support via community Slack, email, chat, and GitHub community.

CubeAPM’s direct engineer-to-engineer support model drastically reduces downtime and accelerates incident resolution compared to ticket-based systems.

Known For

CubeAPM is known for being a complete, OpenTelemetry-native observability platform that brings MELT data together with predictable pricing, self-hosting, and real-time collaboration. It bridges the gap between open-source freedom and SaaS convenience.

Coralogix excels at log-centric analytics and cost-optimized archival workflows, but less for end-user tracing. SigNoz stands out as an open-source ClickHouse-based alternative for teams that want to control their telemetry pipeline but cannot manage the ops overhead.

For most modern DevOps teams, CubeAPM delivers the best mix of transparency, scalability, and cost efficiency, making it the top choice in the Coralogix vs SigNoz vs CubeAPM comparison.

Which Tool Is Best for You? Why Brands Choose CubeAPM

CubeAPM is best for teams that want full-stack, OpenTelemetry-native observability with predictable pricing, unlimited retention, and data sovereignty. It unifies Metrics, Events, Logs, and Traces (MELT) across APM, infrastructure, RUM, and synthetics, without hidden license or retention costs.

Benefits of choosing CubeAPM

• Predictable pricing: $0.15 / GB ingestion, 60 % + cheaper than traditional vendors.
• Smart sampling: Context-aware engine retains critical error and latency traces while cutting volume.
• Full MELT observability: APM + Infra + Logs + RUM + Synthetic monitoring in one unified UI.
• BYOC & self-hosting: Keep telemetry in your own cloud; fully compliant with data-localization laws.
• Real-time support: Direct Slack/WhatsApp access to core engineers — response in minutes.
• Multi-agent compatibility: Natively compatible with OpenTelemetry, Prometheus, Datadog, and New Relic agents, which makes migration from existing tools to CubeAPM super easy.
• API access: Access all your data via APIs without any additional cost.

Coralogix vs SigNoz vs CubeAPM: Use Cases

Choose Coralogix if:

You’re primarily focused on log analytics and want to offload storage to your own cloud.

• Best for teams needing short-term log retention and visualization of structured/unstructured logs.
• Based on Coralogix’s documentation, archived data sits in the customer’s cloud,  cheaper on storage, but you still pay public egress fees and lose data localization compliance once logs leave your region.
• Ideal for lightweight log monitoring use cases, not for deep distributed tracing.

Choose SigNoz if:

You prefer an open-source observability stack that runs entirely in your infrastructure.

• Based on SigNoz’s website and community usage, it suits teams that can manage ClickHouse and OTEL Collectors for self-hosting.
• Best for developer-centric observability, where customization is more important than instant scalability, and there is availability of dedicated engineers who can install and troubleshoot on their own.
• Ideal for startups or internal DevOps teams seeking no-license monitoring and having in-house infra expertise.
• However, cloud plans can become costly (~$0.30/GB ingestion) when scaling workloads beyond a few TB/month.

Choose CubeAPM if:

You want end-to-end, OpenTelemetry-native observability with predictable cost, compliance, and scalability.

• CubeAPM delivers MELT (Metrics, Events, Logs, Traces) coverage for APM, Infra, RUM, and Synthetic monitoring in one unified interface.
• Ideal for:
  
  • Full-stack observability across microservices and Kubernetes environments.
  • Strict data residency & compliance (BYOC/self-host deployments that keep data inside your cloud).
  • Reducing Mean Time to Resolution (MTTR) via unified tracing and contextual error insights.
  • Predictable pricing — $0.15/GB ingestion with unlimited retention and no per-user fees
  • Teams scaling from 5 to 500 services, who need observability that grows without 3× vendor cost jumps.

In short, CubeAPM combines the control of open-source tools like SigNoz with the simplicity of SaaS platforms like Coralogix, making it the best choice for teams demanding transparency, compliance, and enterprise-grade performance.

Conclusion

When comparing Coralogix vs SigNoz vs CubeAPM, the key differences come down to scalability, cost control, and deployment flexibility. Coralogix is great for log analytics, but adds egress and optional archival costs. SigNoz offers open-source flexibility but requires complex self-hosting and scaling. 

CubeAPM, on the other hand, delivers OpenTelemetry-native MELT observability (Metrics, Events, Logs, Traces) with predictable $0.15/GB pricing, BYOC/self-hosting, and smart sampling that reduces data volume by 60 %+. For startups and enterprises alike, CubeAPM is the best observability platform, combining full-stack coverage, data localization, and real-time support.

Start your free CubeAPM demo today and see observability made simple.

Disclaimer: The information in this article reflects the latest details available at the time of publication and may change as technologies and products evolve.

FAQs