Lumigo is purpose-built for serverless and microservices. Atatus gives you all of that plus APM, Real User Monitoring, Infrastructure, Uptime, and Logs - all under one predictable per-host price. No trace quotas. No overage surprises.
Lumigo is a powerful and genuinely impressive platform for serverless and microservices observability. It offers automated distributed tracing with full payload visibility, AI-powered root cause analysis via Lumigo Copilot, log management with trace correlation, real-time alerting, Kubernetes monitoring, and cost analysis for serverless functions. Its recent additions include an LLM observability layer for AI agent workflows, making it a compelling choice for teams deeply invested in AWS Lambda, API Gateway, DynamoDB, and Step Functions.
Lumigo doesn't offer Real User Monitoring, traditional APM with code-level profiling for non-serverless apps, or infrastructure host monitoring. Atatus covers all five observability pillars in a single platform, so your frontend team, backend engineers, and DevOps all work from one unified view.
Lumigo's pricing scales with trace volume. During a traffic spike, deployment storm, or busy quarter, your bill spikes with it, often with little warning. Atatus uses flat per-host pricing. No matter how many traces, logs, or requests you generate, your monthly cost stays fixed.
Lumigo is deeply integrated with AWS, but its multi-cloud story is limited. Atatus monitors AWS, Azure, and GCP workloads uniformly, plus on-prem servers, mixed Kubernetes clusters, and hybrid environments without forcing you to restructure your architecture.
Lumigo is excellent for pure-serverless shops. Here's when Atatus delivers more value for teams growing beyond that boundary.
Your stack includes serverless functions alongside EC2 instances, containerized services, and a traditional backend. You need one platform that monitors all of it, not Lumigo for Lambda plus something else for everything else.
Lumigo has no browser/RUM monitoring. If you care about Core Web Vitals, JS error tracking, session replay, and frontend performance. Atatus covers it all, correlated with your backend traces.
Lumigo charges by trace volume. If you run high-throughput services, run load tests, or have traffic spikes during campaigns. Atatus's flat per-host pricing means none of that changes your bill.
Lumigo's deepest integrations are AWS-specific. If you run workloads on Azure, GCP, or on-prem servers, Atatus gives you unified visibility without AWS-specific lock-in.
Lumigo's 3-day free tier and short retention on lower paid tiers make historical trend analysis difficult. Atatus provides 90 days of retention by default on all paid plans.
Lumigo doesn't do synthetic uptime checks. Atatus includes HTTP/HTTPS monitoring from 20+ global regions and SSL certificate alerts, consolidated into the same platform as your APM and logs.
Both platforms deliver enterprise-grade capabilities. The differences lie in how those capabilities are packaged, accessed, and experienced by your team.
AWS Lambda monitoring with invocation tracking, cold start analysis, and error detection
Azure Functions and Google Cloud Functions support
Serverless function traces correlated with infrastructure and frontend data in the same platform
OpenTelemetry integration means Lambda traces flow into the same dashboards as your other services
No per-invocation billing — serverless monitoring included in flat per-host pricing
Best-in-class Lambda observability, full payload capture for every invocation without code changes
Complete trace coverage across API Gateway, SQS, SNS, DynamoDB, Step Functions, EventBridge
Cold start analysis, timeout detection, and concurrency-level visibility for Lambda functions
Lumigo Copilot AI reasons over trace payloads to pinpoint issues that logs alone can't surface
Serverless cost analysis; understand per-function cost breakdown and optimize memory allocation
“We loved Lumigo for our Lambda functions but as our platform grew to include traditional services and a React frontend, we needed one platform that covered everything. Atatus gave us that without forcing us to juggle three different observability tools.”
These are the questions that come up on every sales call. Answered directly, without spin.
Lumigo is purpose-built for serverless and microservices observability, with exceptional depth in AWS Lambda tracing, payload capture, and AI-powered debugging. Atatus is a full-stack observability platform covering APM, Real User Monitoring, Log Management, Infrastructure Monitoring, and Uptime Checks under one flat per-host price. If your team runs exclusively on Lambda and AWS managed services, Lumigo's serverless depth is genuinely impressive. If your architecture extends beyond serverless or you need frontend visibility. Atatus covers your entire stack without the trace-volume pricing model.
Lumigo Copilot's AI is genuinely impressive for serverless debugging especially its payload-aware root cause analysis. Atatus's approach is different: rather than a dedicated AI assistant, we embed anomaly detection and intelligent alerting across your entire stack - APM, RUM, infrastructure, and logs. Atatus automatically detects abnormal latency, error rate changes, and infrastructure anomalies across all services, not just Lambda. The practical advantage is that our AI works on your complete picture - frontend slowdowns, backend errors, and infrastructure issues rather than only the serverless traces Lumigo captures.
If you run 100% serverless on AWS and have no plans to expand, Lumigo's specialized depth may serve you better. But most teams find that as they mature, they add traditional services, containerized apps, or a React frontend and suddenly need a second and third tool to cover what Lumigo doesn't. Switching to Atatus before that fragmentation happens saves both cost and operational complexity. We also provide Lambda monitoring, so you won't lose serverless visibility, you'll just get it alongside everything else.
Teams switching from Lumigo typically save 40–55% on their total observability spend. The gap is widest for teams with high trace volumes, variable traffic, or those who have added other tools alongside Lumigo to cover RUM, uptime, or traditional APM. Atatus's flat per-host pricing means traffic spikes, load tests, and high-throughput services never change your monthly bill. Teams consolidating from Lumigo plus a RUM tool plus an uptime checker often see savings well above 50%.
Yes, fully. Atatus is OpenTelemetry native, if you've already instrumented your services with OTel SDKs, you can switch to Atatus by changing your exporter endpoint configuration. No re-instrumentation of application code is needed. This is especially useful for teams who have partially instrumented their stack with OpenTelemetry alongside Lumigo's auto-instrumentation.
Yes. Atatus supports Kubernetes monitoring via Helm chart deployment, with pod-level metrics, namespace visibility, resource limit tracking, and container performance. Kubernetes monitoring is included in all paid plans with no per-container or per-pod billing. This is especially useful for teams running mixed workloads - serverless functions alongside containerized services, since everything appears in one unified dashboard.
Atatus provides 90 days of full data retention on all paid plans at no additional cost. Lumigo's free tier retains data for only 3 days, and paid plans offer limited retention windows depending on your plan tier. For teams doing post-incident reviews, trend analysis, or debugging intermittent issues that surface weeks later, Atatus's longer default retention is a significant practical advantage.
Every migration gets a dedicated onboarding session with our engineering team. We'll review your current Lumigo setup, help configure Atatus agents and Lambda instrumentation, recreate your key dashboards, and validate coverage before you decommission Lumigo. For Business plans and above, you get a named technical contact throughout the process. Migration support is free with no professional services fees, no hourly rates.
14-day free trial. Full platform. No credit card required. Migration support included. Join with teams who switched from Lumigo · Average setup time: under 10 minutes