The best Grafana + Prometheus alternatives in 2026
Grafana + Prometheus is good for production monitoring and alerting across clusters, as a complement to a debugging tool. People look for an alternative because dashboards tell you that something is wrong, but not what: when a queue grows or messages get dead-lettered you still need a tool that looks at the messages themselves. Here are 6 alternatives, what each one does better, and where it falls short.
Disclosure: we make RabbitGUI, listed first. Every tool is described with the same criteria and sourced facts.
The alternatives at a glance
| Tool | Type | Runs on | Price | Best for |
|---|---|---|---|---|
| RabbitGUI | Desktop app | macOS, Windows, Linux | 29€ one-time, free updates forever | Developers who debug RabbitMQ queues, messages and dead letters regularly and want a fast desktop tool. |
| RabbitMQ Management UI | Web UI | Any browser | Free (bundled with RabbitMQ) | Broker administration (users, permissions, policies) and quick checks when nothing else is installed. |
| QueueExplorer | Desktop app | Windows, macOS, Linux | $149 per computer (Standard) or $249 (Professional) | Teams working with several message brokers, or who need heavy message editing and stream browsing. |
| RabbitScout | Self-hosted web dashboard | Self-hosted (Node.js or Docker), any browser | Free | Teams who want a free, modern, shared web dashboard and are happy to self-host it. |
| RabbitMQ UI (Chrome extension) | Browser extension | Chrome | Free | People who are happy with the Management UI and only want nicer JSON handling. |
| rabbitmqadmin | CLI | macOS, Windows, Linux | Free | Scripting, CI pipelines and server-side automation. |
How they compare with Grafana + Prometheus
| Capability | Grafana | RabbitGUI | Management UI | QueueExplorer | RabbitScout | RabbitMQ UI extension | rabbitmqadmin |
|---|---|---|---|---|---|---|---|
| Browse messages safelyLook at the messages sitting in a queue without losing them or disturbing consumers. | No | YesCopies messages to a local store, with requeue or removal, then lets you inspect them at no cost to the broker | Partly"Get messages" consumes messages and optionally requeues them, which changes order and redelivery flags | YesProgressive loading with a configurable limit, streams by offset | PartlyPeek messages with pagination through the management API | PartlySame "Get messages" as the Management UI, with JSON formatting | Partly"get" consumes and optionally requeues, like the Management UI |
| Search & filter messagesFind specific messages by body, headers or properties instead of paging through them one by one. | No | YesSearch and filter extracted messages | NoNo message search or filtering | YesFilter loaded messages, Professional extracts values with JSON, XPath or regex | PartlySorting of peeked messages | No | NoPipe the output to grep or jq |
| Replay dead lettersRe-publish failed or dead-lettered messages back to a queue or exchange. | No | YesRepublish selected messages anywhere, with throttling | PartlyOnly with the shovel plugin ("Move messages"), whole queue at a time | YesInspect dead-letter headers and replay | Not documented | No | PartlyScriptable by hand |
| Watch live trafficSee messages as they flow through a queue without consuming them. | No | YesNon-destructive spy using a temporary shadow queue | No | Not documented | Not documented | No | No |
| Visual routing graphSee how exchanges, bindings, dead-letter and alternate exchanges connect. | No | YesInteractive graph including dead-letter and alternate exchanges | PartlyBindings listed per exchange or queue, no graph | Not documented | PartlyInspect and add bindings, no graph | No | No |
| Metrics & chartsMessage rates, queue depth and other time series. | YesLong-term metrics, dashboards and alerting | YesTime series explorer with zoom | YesBasic rate and depth charts | PartlyMonitoring is a separate product (QueueMonitor) | YesLive streaming charts and history up to 24h | PartlyManagement UI charts | PartlyRaw numbers, no charts |
| Many brokers in one placeSwitch between local, staging and production brokers without re-entering credentials. | YesMany clusters in one Grafana | YesOne-click switching | NoOne broker per browser tab, log in to each | YesServers organized in groups | NoOne broker per deployment | No | PartlyNamed nodes in a config file |
1. RabbitGUI
Desktop app · macOS, Windows, Linux · 29€ one-time, free updates forever
RabbitGUI is a desktop app for macOS, Windows and Linux that connects to your brokers through the management API. It focuses on day-to-day debugging: browsing and filtering messages, replaying dead letters, spying on live traffic, and visualizing routing.
Strengths
- Dead-letter workflow: inspect, filter and republish failed messages with throttling
- Non-destructive live spy on any queue
- Routing graph, drain-time forecast and policy debugger are unique among RabbitMQ tools
- Native app on macOS, Windows and Linux with nothing to deploy
- Low one-time price with free updates forever and a 30-day refund
Limitations
- Paid (no free tier or trial, a 30-day money-back guarantee instead)
- RabbitMQ only
- Needs the management plugin enabled, like most RabbitMQ tools
- Not a team-wide always-on dashboard: it runs on each developer machine
Best for: Developers who debug RabbitMQ queues, messages and dead letters regularly and want a fast desktop tool. Read the full RabbitGUI vs Grafana + Prometheus comparison.
2. RabbitMQ Management UI
Web UI · Any browser · Free (bundled with RabbitMQ)
The Management UI ships with RabbitMQ as the rabbitmq_management plugin and is served on port 15672. It covers broker administration well: users, vhosts, permissions, policies, queues, exchanges, connections and basic charts.
Strengths
- Free and already installed with most RabbitMQ setups
- Complete administration: users, vhosts, permissions, policies, feature flags
- Officially maintained by the RabbitMQ team
- Works from any browser, nothing to install on your machine
Limitations
- No safe way to browse a queue: "Get messages" is a consume plus requeue
- No message search, filtering or selective replay
- One broker at a time, credentials re-entered per environment
- Slow and cluttered with thousands of queues
Best for: Broker administration (users, permissions, policies) and quick checks when nothing else is installed. Read the full RabbitMQ Management UI vs Grafana + Prometheus comparison.
3. QueueExplorer
Desktop app · Windows, macOS, Linux · $149 per computer (Standard) or $249 (Professional)
QueueExplorer by Cogin is a long-standing desktop tool for message-level work on several brokers. For RabbitMQ it loads queue messages progressively, browses streams by offset, filters on bodies and headers, and lets you edit, copy, move, save and replay messages.
Strengths
- Supports several brokers in one tool (RabbitMQ, Azure Service Bus, MSMQ, ActiveMQ)
- Mature message editing: edit, copy, move, save to files and reload
- Browses RabbitMQ streams by offset
- Free trial on every platform
Limitations
- Priced per computer: $149 (Standard) or $249 (Professional)
- Licence includes 12 months of updates, extra years are paid
- Advanced filtering (JSON/XPath/regex columns) requires Professional
- Focused on messages: no routing graph or drain forecast documented
Best for: Teams working with several message brokers, or who need heavy message editing and stream browsing.
4. RabbitScout
Self-hosted web dashboard · Self-hosted (Node.js or Docker), any browser · Free
RabbitScout is an MIT-licensed Next.js dashboard that proxies the RabbitMQ management API. You deploy it (Node.js or Docker) next to a broker and each user logs in with their own RabbitMQ credentials. It offers live charts, queue and exchange management, message peeking and test publishing.
Strengths
- Free and open source (MIT)
- Modern, fast web UI with live charts and a command palette
- Shared by a whole team from one deployment
- Respects RabbitMQ user tags and permissions
Limitations
- You have to deploy, expose and maintain another web service
- One broker per deployment
- Message tooling is basic: peek and publish, no documented replay workflow
Best for: Teams who want a free, modern, shared web dashboard and are happy to self-host it.
5. RabbitMQ UI (Chrome extension)
Browser extension · Chrome · Free
The "RabbitMQ UI" Chrome extension adds conveniences to the management web console: it remembers the last message published to each queue and parses, beautifies and minifies JSON payloads.
Strengths
- Free and installs in seconds
- Makes JSON payloads readable in the Management UI
Limitations
- Only tweaks the Management UI, so it inherits all its limits
- Chrome only
- Rarely updated (last listed update in 2023)
Best for: People who are happy with the Management UI and only want nicer JSON handling.
6. rabbitmqadmin
CLI · macOS, Windows, Linux · Free
rabbitmqadmin is the official CLI for the RabbitMQ HTTP API. It lists and declares queues, exchanges and bindings, publishes and gets messages, and exports or imports definitions, which makes it ideal for scripts and CI.
Strengths
- Free and official
- Perfect for automation, CI and definitions import/export
- Works over SSH and in containers
Limitations
- Text output: inspecting payloads and routing is tedious
- Same destructive "get" as the Management UI
- No visual overview of routing or queue health
Best for: Scripting, CI pipelines and server-side automation.
When to stay with Grafana + Prometheus
Grafana + Prometheus remains a good choice for production monitoring and alerting across clusters, as a complement to a debugging tool. Its main strengths:
- Best-in-class long-term metrics and alerting
- Official RabbitMQ dashboards available
- One place to monitor RabbitMQ next to the rest of your stack
FAQ
It depends on why you are leaving. For message debugging (browsing, filtering and replaying messages), a desktop client like RabbitGUI or QueueExplorer fits best. For a shared dashboard, RabbitScout. For monitoring and alerting, Prometheus and Grafana.
Yes: RabbitMQ Management UI, RabbitScout, RabbitMQ UI (Chrome extension), rabbitmqadmin are free.
RabbitGUI and QueueExplorer run natively on macOS, Windows and Linux.
Related comparisons
Facts last verified on 2026-11-02. Sources: RabbitMQ docs: Prometheus and Grafana, rabbitgui.com, RabbitMQ docs: Management Plugin, Cogin: pricing, Cogin: RabbitMQ GUI, GitHub: Ralve-org/RabbitScout, Chrome Web Store listing, RabbitMQ docs: management CLI. Spotted something outdated? Email nicolas@tggl.io and we will fix it.