Software Alternatives, Accelerators & Startups

Prometheus VS Gmelius

Compare Prometheus VS Gmelius and see what are their differences

Note: These products don't have any matching categories. If you think this is a mistake, please edit the details of one of the products and suggest appropriate categories.

Prometheus logo Prometheus

An open-source systems monitoring and alerting toolkit.

Gmelius logo Gmelius

Gmelius is the first collaboration platform designed for G Suite and your company's daily tools.
  • Prometheus Landing page
    Landing page //
    2021-10-13
  • Gmelius Landing page
    Landing page //
    2023-09-07

Gmelius transforms your Gmail / G Suite inbox into your companyโ€™s workspace. It seamlessly bridges the gap between external and internal communications like email and chat, while empowering your team with collaborative tools like shared inboxes, shared labels, email notes, kanban boards, and more. And with its new Slack integration, you can stop switching between communication channels, and make your inbox even more collaborative. Gmelius is a complete solution that lets you automate your workflows, and manage your customer and project pipelines from beginning to end - without leaving your inbox and with real-time syncing across all team members and all devices - web & mobile.

Gmelius

$ Details
freemium $9.0 / Monthly
Platforms
Browser Slack Android iOS
Startup details
Country
Switzerland
City
Geneva
Employees
10 - 19

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.

Gmelius features and specs

  • Shared Inbox
    true
  • Kanban board
    true
  • Automated workflow
    true
  • Analytics and Reporting
    true

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.

Analysis of Gmelius

Overall verdict

  • Overall, Gmelius is generally considered a good solution for individuals and teams looking to optimize their email management and productivity within Gmail. Its robust feature set can help streamline workflows and improve team collaboration.

Why this product is good

  • Gmelius is a productivity tool designed to enhance Gmail by adding features such as email scheduling, task management, and collaboration tools. It integrates smoothly with Google Workspace, providing users with the ability to manage projects and tasks directly from their inbox. The platform is particularly praised for its ability to transform Gmail into a collaborative workspace without leaving the email client.

Recommended for

  • Teams looking for enhanced project and task management tools within Gmail.
  • Small to medium-sized businesses seeking to improve productivity without switching platforms.
  • Users who frequently collaborate over email and need more robust management tools.
  • Individuals aiming to reduce email overload and increase efficiency in email communications.

Prometheus videos

How Prometheus Monitoring works | Prometheus Architecture explained

Gmelius videos

Gmelius basic walkthrough

More videos:

  • Tutorial - How to use Gmelius tracking features
  • Review - gmelius.com vs boomeranggmail.com

Category Popularity

0-100% (relative to Prometheus and Gmelius)
Monitoring Tools
100 100%
0% 0
Email Productivity
0 0%
100% 100
Log Management
100 100%
0% 0
Email Management
0 0%
100% 100

User comments

Share your experience with using Prometheus and Gmelius. For example, how are they different and which one is better?
Log in or Post with

Reviews

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

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...

Gmelius Reviews

The Best Email Marketing, Sales Prospecting, and Email Automation Software
Gmelius has a free plan, a premium plan, and a business plan. The free plan comes with email tracking, email customizations and limited access to the other features. The premium plan goes for $5 or $7 per month depending on when the billing is done, while the business plan goes for $14 per month and is billed annually.

Social recommendations and mentions

Based on our record, Prometheus seems to be a lot more popular than Gmelius. While we know about 300 links to Prometheus, we've tracked only 3 mentions of Gmelius. 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.

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 / 22 days 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 / 30 days 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 1 month 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 / about 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

Gmelius mentions (3)

  • Is there a better way to have a customer-facing inbox?
    Depending on the potential value of the workflow, https://gmelius.com/ and https://hiverhq.com/ are both pretty awesome. Source: about 3 years ago
  • CRM RECOMMENDATIONS PLEASE:) (I CAN'T BELIEVE HOW HARD THIS IS!)
    If you want to stay inside Gmail, https://gmelius.com/ is an option. Source: about 3 years ago
  • Email templates in collaborative inbox
    If you wish to collaborate in Google Workspace, especially Gmail, you should consider a Google Partner solution such as Gmelius: https://gmelius.com. Source: almost 5 years ago

What are some alternatives?

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

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

Front - The platform for exceptional customer service at scale.

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.

Followup.cc - FollowUp for email is a lightweight productivity suite that keeps your conversations and tasks from slipping through the cracks. Set perfectly timed reminders that arrive at the top of your inbox, right when you need them.

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.

Saleshandy - Saleshandy is a cold email outreach platform that enables marketing and sales teams to scale their email outreach operations seamlessly.