Rootly is an incident management platform equipped with AI features designed for engineering teams. It helps detect, manage, and resolve incidents through automated root cause analysis, suggested fixes, and on-call opera…
Calmo alternatives
Sharing a category with Calmo is what puts a product on this page at all. These 18 developer tools are the closest of the ones that do, ordered by how much of Calmo’s categories and tags each one covers and how closely its own description reads like Calmo’s — that is an ordering, not a verdict. We have not tested any of them, and there is no score on this page.
Back to the Calmo listingCalmo alternatives at a glance
| Tool | Pricing | Open source | Upvotes here |
|---|---|---|---|
| Rootly | Freemium | No | 0 |
| BugSnag | Freemium | No | 0 |
| CrowdStrike Falcon | Freemium | No | 0 |
| Sentry | Freemium | No | 42 |
| Respan | Freemium | No | 0 |
| Confident AI | Freemium | No | 0 |
| Onepilot | Contact for pricing | No | 0 |
| Corgea | Freemium | No | 0 |
| Goast.ai | Freemium | No | 0 |
| Traceloop | Freemium | Yes | 0 |
| Rebyte | Freemium | No | 0 |
| Maxim AI | Freemium | No | 0 |
| OpenHands | Freemium | Yes | 0 |
| ZenML | Freemium | Yes | 0 |
| Macroscope | Freemium | No | 0 |
| Checksum | Contact for pricing | No | 0 |
| Invicta AI | Freemium | No | 0 |
| OpsLevel | Contact for pricing | No | 0 |
BugSnag
Monitor application performance and track errors
- Freemium
- Shares 3 categories and 1 tag with Calmo
BugSnag is an application monitoring and error tracking platform for mobile and web applications. It provides error monitoring, performance monitoring, and distributed tracing to help development teams identify and resol…
CrowdStrike Falcon is an AI-powered cloud-native cybersecurity platform designed to protect endpoints, cloud workloads, identities, and data.
Sentry captures unhandled errors with full stack traces, release context and breadcrumbs so a crash can be traced back to the commit that caused it.
Respan
LLM engineering platform for observability and evals
- Freemium
- Shares 2 categories and 1 tag with Calmo
Respan is an engineering platform that unifies LLM observability, evaluations, prompt optimization, and an AI gateway for development teams.
Confident AI
Enterprise AI evaluation and observability platform
- Freemium
- Shares 2 categories and 1 tag with Calmo
Confident AI is an enterprise platform designed to standardize AI evaluations, observability, red teaming, and governance across organizations.
Onepilot
Mobile SSH terminal and AI agent IDE for iPhone
- Contact for pricing
- Shares 2 categories and 1 tag with Calmo
Onepilot is a mobile terminal and AI agent IDE for iPhone designed for managing remote servers on the go. It features persistent SSH sessions that survive disconnects, live monitoring of coding agents like Claude Code an…
Corgea is an AI-powered application security platform that identifies, triages, and resolves vulnerabilities across codebases, dependencies, infrastructure, and containers.
Goast automatically analyzes and resolves issues from your error logs to help engineering teams fix bugs faster.
Traceloop
LLM reliability and observability platform
- Freemium
- Open source
- Shares 2 categories and 1 tag with Calmo
Traceloop is an observability and evaluation platform for AI applications. It monitors model performance, tracks latency and prompts, and automates evaluations to help teams debug issues and ship reliable applications fa…
Rebyte
Hire a team of AI agents on real cloud computers
- Freemium
- Shares 1 category and 2 tags with Calmo
Rebyte allows users to hire and manage digital employees that operate software and handle tasks across various business functions.
Maxim AI provides an end-to-end evaluation, simulation, and observability infrastructure platform for AI teams. It helps users experiment with prompts, run automated agent simulations, monitor production traces, and gove…
OpenHands
The open platform for cloud coding agents
- Freemium
- Open source
- Shares 1 category and 2 tags with Calmo
OpenHands is an open-source, model-agnostic platform designed to run autonomous coding agents for software engineering tasks.
ZenML is an MLOps framework designed to create reproducible machine learning pipelines across various infrastructures.
Macroscope is an AI-powered development tool that assists engineering teams by providing automated code reviews, generating pull request descriptions, and delivering real-time status updates.
Checksum
Automated AI-driven end-to-end testing platform
- Contact for pricing
- Shares 2 categories and 1 tag with Calmo
Checksum automatically generates, runs, and maintains end-to-end, API, and unit tests using specialized AI agents.
Invicta AI is a no-code platform that allows users to create and deploy teams of AI agents to automate complex workflows.
OpsLevel
Internal developer portal for service catalogs and standards
- Contact for pricing
- Shares 2 categories and 1 tag with Calmo
OpsLevel is an internal developer portal that unifies engineering tools, services, and documentation in a single platform.
How to choose a Calmo alternative
This site holds four things about each of these products that are worth comparing before you open any of them, and none of them is an opinion. The pricing model above is the one recorded on the listing — a product marked Contact for pricing will cost you a sales call before it costs you anything else. The open-source column decides whether leaving later is a migration or an export. The shared categories and tags under each entry are how close the overlap with Calmo actually is: a tool covering all of Calmo’s categories is doing roughly the same job, one sharing a single category may only touch the same part of it — and a tool can be high on this page on the strength of its description alone, which means it describes the same work in the same words rather than that anybody checked it does that work well. Upvotes are votes cast here by people with accounts, and they say what this site’s readers picked, not what is best for you.
What we do not hold is a test. Nobody here has run these products side by side, so the last step is yours: open two of them and give each one the job you actually have.
Calmo alternatives FAQ
- What can I use instead of Calmo?
- 18 other developer tools tools listed here share a category with Calmo: Rootly, BugSnag, CrowdStrike Falcon, Sentry, Respan, Confident AI, Onepilot, Corgea, Goast.ai, Traceloop, Rebyte, Maxim AI, OpenHands, ZenML, Macroscope, Checksum, Invicta AI and OpsLevel.
- Are any Calmo alternatives free?
- Rootly, BugSnag, CrowdStrike Falcon, Sentry, Respan, Confident AI, Corgea, Goast.ai, Traceloop, Rebyte, Maxim AI, OpenHands, ZenML, Macroscope and Invicta AI record a freemium one — a free tier with paid plans above it. Those are the models on their listings here, not a check of their current price lists.
- Are any Calmo alternatives open source?
- Traceloop, OpenHands and ZenML are listed as open source.
- How was this list of Calmo alternatives put together?
- By query, not by hand. Sharing a category with Calmo is what qualifies a listing at all; these 18 are the closest of those, measured by how much of Calmo's categories and tags each one covers and how closely its description reads like Calmo's. That is a measure of closeness and not a ranking against Calmo — we have not tested any of these products, and nothing on this page is a score.