Software Alternatives, Accelerators & Startups

MainWP VS Prometheus

Compare MainWP VS Prometheus and see what are their differences

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MainWP logo MainWP

A Free, Open-source, & Self-hosted one-stop solution to manage Unlimited WordPress websites from a single dashboard. MainWP is the only management plugin with 2000+ โญโญโญโญโญ reviews on WP.org

Prometheus logo Prometheus

An open-source systems monitoring and alerting toolkit.
  • MainWP Landing page
    Landing page //
    2023-06-02

MainWP is a suite of open-source self-hosted plugins & extensions for users that have multiple WordPress sites and want to control them from one central location. This includes sites on different hosts or servers.

Once you have connected your sites (called Child Sites) to your Dashboard, you can do almost anything from your MainWP Dashboard that you would be able to do from your Child sites wp-admin.

Combined with the MainWP extensions, here's a glimpse of what you can do to manage hundreds of WordPress websites effortlessly:

๐Ÿ’ฐ Free Forever

๐Ÿท White Label

โ™พ๏ธ Connect Unlimited Websites

๐Ÿ‘ฅ Organize Sites in Groups

๐Ÿ•’ Uptime & Site Health Monitoring

๐Ÿšฉ Lighthouse

๐Ÿ”„ Effortless Bulk Updates

๐Ÿšง Staging, Clone

๐Ÿ“ Client Reports

๐Ÿ”’ Full Privacy, Self-hosted

๐Ÿ”— Security & Backup Integrations

๐Ÿ˜Œ Bulk Content Management (Draft, Publish, Edit, Trash)

๐Ÿ’ฌ Comments

๐Ÿ›  Maintenance

๐Ÿ›ก Security

๐Ÿ“ˆ SEO, Traffic, etc. Analytics

๐Ÿš€ Rocket

And a lot more ๐Ÿ‘‰ https://mainwp.com/mainwp-extensions/

The MainWP plugin is 100% FREE, forever! However, MainWP Pro offers a wide range of 30+ premium Extensions at a single price. The extensions aren't required, but they extend the functionality to improve your workflows.

During the subscription, you'll get Priority Support, Important security & performance updates, and access to all new extensions.

  • Monthly: $29/mon

  • Yearly: $199/year

  • Lifetime: $499 (One-time)

  • Prometheus Landing page
    Landing page //
    2021-10-13

MainWP

Website
mainwp.com
$ Details
freemium $29.0 / Monthly (32+ Premium Extensions & Priority Support)
Platforms
Browser Web Wordpress WooCommerce
Release Date
2014 January

Prometheus

Pricing URL
-
$ Details
Platforms
-
Release Date
-
Startup details
Country
United States

MainWP features and specs

  • Monitoring
  • Backups
  • Staging
  • Google Analytics
  • Core Web Vitals
  • Client Reporting
  • SEO
  • White label
  • WordPress plugin

Prometheus features and specs

  • Powerful Query Language
    Prometheus uses PromQL, a flexible and powerful query language that allows for complex and detailed queries.
  • Dimensional Data Model
    Prometheus employs a multidimensional data model with time series data identified by metric name and key-value pairs, offering great flexibility in data organization.
  • Auto-Discovery
    It supports service discovery mechanisms to automatically locate and scrape metrics from jobs, simplifying the monitoring process.
  • Alerting
    Prometheus includes built-in alerting capabilities that allow you to trigger alerts based on PromQL queries, which can be integrated with different alert management systems.
  • Scalability
    Its architecture, which uses independent single servers, scales well, allowing you to handle a large number of time series efficiently.
  • Open Source
    Prometheus is open-source and supported by a large community, offering transparency, regular updates, and numerous integrations.
  • Easy Integration
    Thanks to its compatibility with various data exporting standards and a myriad of existing exporters, integrating Prometheus into existing systems is streamlined.

Possible disadvantages of Prometheus

  • Single Points of Failure
    Prometheus instances operate independently, meaning that if a server goes down, the metrics it monitored will be unavailable unless replicated manually.
  • Storage Overhead
    Prometheus can consume significant storage, especially for high-resolution time series data, which might necessitate careful planning and management.
  • Limited Long-Term Storage
    By default, Prometheus is not designed for long-term storage of metrics and may require integration with other systems like Thanos or Cortex for this purpose.
  • Complexity for Beginners
    The sheer number of features and the complexities associated with PromQL can present a steep learning curve for newcomers.
  • Scaling Write Operations
    In high-scale environments, write operations might become a bottleneck due to the single-server nature of the Prometheus architecture.
  • Lack of Native High Availability
    While Prometheus supports running multiple instances, it does not provide built-in high availability features out-of-the-box, necessitating additional configurations.
  • No Built-in Authentication and Authorization
    Prometheus lacks native support for secure authentication and authorization, which means these features must be externally managed.

Analysis of Prometheus

Overall verdict

  • Prometheus is highly regarded for its robustness, versatility, and efficiency in monitoring and alerting tasks, especially within cloud-native environments.

Why this product is good

  • Prometheus is a powerful open-source monitoring and alerting toolkit designed for reliability and scalability.
  • It excels at time-series data collection and querying, making it ideal for infrastructure and application monitoring.
  • Prometheus has a flexible query language, PromQL, which allows users to extract and manipulate data effectively.
  • The tool is widely adopted in the industry and has a strong community-driven ecosystem, ensuring consistent updates and support.
  • It integrates seamlessly with many other systems and services, such as Kubernetes, making it versatile across various environments.

Recommended for

  • Organizations seeking a reliable monitoring solution for dynamic cloud environments, such as Kubernetes.
  • Teams that require real-time alerting and data visualization capabilities.
  • Developers and DevOps professionals interested in leveraging a mature and active open-source monitoring tool.
  • Businesses aiming to monitor diverse and large-scale infrastructures with a flexible query system.

MainWP videos

How to Manage Multiple Websites with ManageWP on Wordpress (MainWP Alternative)

More videos:

  • Review - Manage and control all your WordPress sites with MainWP
  • Review - Using MainWP for Client Website Maintenance (a biased review)

Prometheus videos

How Prometheus Monitoring works | Prometheus Architecture explained

Category Popularity

0-100% (relative to MainWP and Prometheus)
WordPress
100 100%
0% 0
Monitoring Tools
0 0%
100% 100
Tool
100 100%
0% 0
Log Management
0 0%
100% 100

Questions & Answers

As answered by people managing MainWP and Prometheus.

What makes your product unique?

MainWP's answer

It's Open Source, Self-hosted, and privacy-focused WordPress plugin.

How would you describe the primary audience of your product?

MainWP's answer

Digital Agencies, Freelancers, Developers, in fact, everyone who has multiple WordPress websites.

Why should a person choose your product over its competitors?

MainWP's answer

It's Privacy-Focused and affordableโ€”single pricing to get everything.

Who are some of the biggest customers of your product?

MainWP's answer

Can't disclose that, however, as per our public stats on wp .org, 10k+ users are managing over 600,000 WordPress sites which makes 60 sites on average.

User comments

Share your experience with using MainWP and Prometheus. For example, how are they different and which one is better?
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Reviews

These are some of the external sources and on-site user reviews we've used to compare MainWP and Prometheus

MainWP Reviews

We have no reviews of MainWP yet.
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Prometheus Reviews

Top Datadog Competitors and Alternatives in 2025
Prometheus offers robust alerting capabilities, allowing users to define alerting rules based on predefined thresholds or custom conditions. When an alert is triggered, Prometheus can send notifications via various channels such as email, PagerDuty, or Slack, enabling timely response to incidents and anomalies.
Source: www.atatus.com
The 10 Best Nagios Alternatives in 2024 (Paid and Open-source)
The 10 Best Prometheus Alternatives 2024 Prometheus is one of the most well-known open-source monitoring tools out there. But is it right for you? Check out these Prometheus alternatives to find out.
Source: betterstack.com
Top 11 Grafana Alternatives & Competitors [2024]
Under the hood, Grafana is powered by multiple tools like Loki, Tempo, Mimir & Prometheus. SigNoz is built as a single tool to serve logs, metrics, and traces in a single pane of glass. SigNoz uses a single datastore - ClickHouse to power its observability stack. This makes SigNoz much better in correlating signals and driving better insights.
Source: signoz.io
GCP Managed Service For Prometheus vs. Levitate | Last9
Levitate is up to 30X cost-efficient compared with Google Managed Prometheus. This is possible because of warehousing capabilities such as data tiering, streaming aggregations, and cardinality controls, making it a much superior choice to Google Managed Prometheus.
Source: last9.io
The Best Open Source Network Monitoring Tools in 2023
Description: Prometheus is an open source monitoring solution focused on data collection and analysis. It allows users to set up network monitoring capabilities using the native toolset. The tool is able to collect information on devices using SNMP pings and examine network bandwidth usage from the device perspective, among other functinos. The PromQL system analyzes data...

Social recommendations and mentions

Based on our record, Prometheus seems to be a lot more popular than MainWP. While we know about 300 links to Prometheus, we've tracked only 8 mentions of MainWP. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.

MainWP mentions (8)

  • Managing Performance Across 50+ WordPress Sites Without Burning Out
    MainWP offers another centralized management option that's self-hosted on your infrastructure, which works well if you want full control over the management layer without relying on external services. - Source: dev.to / 7 months ago
  • Flat Rate Website Acceleration Tools for Agencies
    MainWP is a management dashboard making plugin deployment and monitoring simpler. Pairs well with free optimization plugins if you control hosting. - Source: dev.to / 7 months ago
  • Does WP-CLI have a command to detect out-of-date plugins?
    I've inherited about 40+ of wordpress sites and I need to produce a report on any plugins that are no longer maintained. I know that MainWP can do this but I would like to be able to run a search through the command line so that I can export into a spreadsheet. I need a centralized report that I can pass around other people in order to make larger decisions. Source: over 3 years ago
  • Website Developer Mentor - side job
    Each site is connected to MainWP. This allows us to monitor and patch all sites from a central place. Source: over 3 years ago
  • Nextcloud checking wordpress sites for updates?
    Currently I use mainwp.com from one WP site, but I thought it would be kinda neat to just see it on my daily Nextcloud homepage. Source: about 4 years ago
View more

Prometheus mentions (300)

  • My homelab stack in 2026: what runs, why, and how it all connects
    Prometheus scrapes metrics from the stack. Node exporter covers the host, cAdvisor covers containers, and individual services expose their own endpoints where supported. The main value isn't dashboards (though those exist) - it's having a queryable record of system state over time, and a place to hook alerts when something drifts. - Source: dev.to / about 1 month ago
  • Best Open Source Monitoring Tools in 2026: 7 Self-Hosted Options Compared
    Prometheus is the industry-standard time-series database for infrastructure metrics. Paired with Grafana for visualization and Alertmanager for routing, it forms the backbone of monitoring at companies from startups to Netflix-scale deployments. This isn't a single tool โ€” it's an ecosystem. - Source: dev.to / about 1 month ago
  • Rate Limiting in Spring Boot REST APIs: Bucket4j + Redis
    To monitor and analyze rate limiting metrics, we're using a combination of Redis and Prometheus. We're storing rate limiting metrics in Redis and then using Prometheus to scrape the metrics and display them in a dashboard. Here's an example of how we're storing rate limiting metrics in Redis:. - Source: dev.to / about 2 months ago
  • Chronos vs Toto: Zero-Shot Forecasting Benchmark Results
    In this post, we compare two forecasting models, Chronos (Chronosโ€‘Bolt) and Toto, on telemetry from Prometheus and OpenSearch. We judge them with two easy metrics: MASE for point accuracy and CRPS for the quality of uncertainty. - Source: dev.to / 2 months ago
  • The Real Cost of Silent Data Pipeline Failures
    For monitoring infrastructure, Prometheus and Grafana are widely used for pipeline metrics collection and alerting. For orchestration that includes built-in run observability, Apache Airflow tracks run history, task durations, and failure states in a web UI. Python with SQLAlchemy is the standard stack for custom pipeline implementation with relational state management. - Source: dev.to / 3 months ago
View more

What are some alternatives?

When comparing MainWP and Prometheus, you can also consider the following products

ManageWP - ManageWP is a service for bloggers, site owners and web based companies helping them manage multiple WordPress sites from one dashboard.

Grafana - Data visualization & Monitoring with support for Graphite, InfluxDB, Prometheus, Elasticsearch and many more databases

InfiniteWP - Manage unlimited https://alternativeto.net/software/wordpress/ sites from a central admin panel.

Datadog - See metrics from all of your apps, tools & services in one place with Datadog's cloud monitoring as a service solution. Try it for free.

WP Umbrella - The easiest way to manage multiple WordPress websites effortlessly.

NewRelic - New Relic is a Software Analytics company that makes sense of billions of metrics across millions of apps. We help the people who build modern software understand the stories their data is trying to tell them.