# Lightweight Datadog Alternative | Logmanager | Start Free Lightweight # Datadog Alternative Tap into a lightweight Datadog alternative with fast deployment, effortless log management, and tamper-proof log retention. [Book Demo](https://logmanager.com/demo/) [Try for Free](https://logmanager.com/trial/) - No Credit Card Required - 7-day Free Trial ![Datadog alternative hero img Logmanager dashboard](https://logmanager.com/wp-content/uploads/2025/11/logmanager-datadog-alternative-hero-img-1024x863.png) Log management solution trusted by industry leaders ![panasonic logo](https://logmanager.com/wp-content/uploads/2024/10/panasonic-logo-cs.png) ![budweiser budvar logo](https://logmanager.com/wp-content/uploads/2025/05/Budweiser_Budvar_logo.svg-1024x390.png) ![O2 logo](https://logmanager.com/wp-content/uploads/2024/10/o2-logo-cs.png) ![](https://logmanager.com/wp-content/uploads/2024/10/drmax-logo-cs.png) ![jablotron logo](https://logmanager.com/wp-content/uploads/2025/05/Jablotron_logo.svg.png) ![telco pro services logo](https://logmanager.com/wp-content/uploads/2024/10/telco-pro-services.png) ![ssi schaefer logo](https://logmanager.com/wp-content/uploads/2025/04/ssi-schaefer-logo-s-1.png) ![panasonic logo](https://logmanager.com/wp-content/uploads/2024/10/panasonic-logo-cs.png) ![budweiser budvar logo](https://logmanager.com/wp-content/uploads/2025/05/Budweiser_Budvar_logo.svg-1024x390.png) ![O2 logo](https://logmanager.com/wp-content/uploads/2024/10/o2-logo-cs.png) ![](https://logmanager.com/wp-content/uploads/2024/10/drmax-logo-cs.png) ![jablotron logo](https://logmanager.com/wp-content/uploads/2025/05/Jablotron_logo.svg.png) ![telco pro services logo](https://logmanager.com/wp-content/uploads/2024/10/telco-pro-services.png) ![ssi schaefer logo](https://logmanager.com/wp-content/uploads/2025/04/ssi-schaefer-logo-s-1.png) ## Why Choose Logmanager over Datadog? Let’s give credit where it’s due, Datadog’s team has built an impressive observability platform. Still, some users may prefer a less complex solution without the steep learning curve or the higher costs required to gain visibility across their IT stack. If that sounds like you, give Logmanager a try. You’ll get a cost-effective alternative to Datadog for log monitoring, analysis, and long-term retention, with no surprises. - ![fast deployment icon](https://logmanager.com/wp-content/uploads/2024/09/deployment.svg)### Out-of-the-box observability Ensure seamless, standardized data collection across your IT environment. Benefit from built-in parsers, interactive dashboards, alerts and powerful search and filtering with a natural query language. - ![Expertise icon](https://logmanager.com/wp-content/uploads/2024/09/expertise.svg)### Simple pricing Don’t pay for data ingestion, additional users, or extra features. Enjoy a full-featured log management solution with simple, predictable pricing based solely on the number of gigabytes you store each month. - ![Event correlations icon](https://logmanager.com/wp-content/uploads/2024/09/event-correlations-icon-logmanager.svg)### Tamper-proof log retention Ensure the security of your logs with immutable, long-term storage. Flexibly choose your retention period and maintain full ownership and compliance-ready control of your data to meet IT standards such as ISO 27001, NIS2, GDPR, and others. ## Explore Logmanager UI with an Interactive Demo - 4.9/5\* Average customer rating - 140+ Out-of-the-box parsers - 50% Reduction of TCO ![mac product tour image](https://logmanager.com/wp-content/uploads/2025/04/mac-v2-1024x606.webp) - ![](https://logmanager.com/wp-content/uploads/2026/06/capterra-badge-logmanager.svg) - ![](https://logmanager.com/wp-content/uploads/2026/06/badge-1.webp) - ![](https://logmanager.com/wp-content/uploads/2026/06/badge-2.webp) - ![](https://logmanager.com/wp-content/uploads/2026/06/badge-3-260x300.webp) - ![](https://logmanager.com/wp-content/uploads/2026/06/badge-4-300x300.webp) **Start Free**## Benefit From Simple Pricing Enjoy the full functionality of Logmanager and pay only for the log data you store each month. No limits on daily data volume. No complex setups and maintenance. Self-hosted Managed cloud #### Free **$0.00** **$0.00** per GB/mo All the essentials to get you started. **Up to 100 GB Storage** - Self-hosted - Full feature set - Unlimited users [Deploy VM](https://logmanager.com/free-logmanager) Recommended#### Scale **$0.12** **$0.09** per GB/mo billed at $1.08 GB/yr Annualy monthly Smart choice for your security and compliance needs. **100 GB+ Storage**- Full feature set - Unlimited users - 8×5 Support [Buy Now](https://logmanager.onfastspring.com) #### Max **Get a quote** **Get a quote** Enterprise-grade retention and visibility. **20 TB+ Storage**- Everything in Scale - High-availibility - Custom integrations [Contact Us](https://logmanager.com/contact-us/) ## Looking for a lightweight Datadog alternative? Look No Further [Book Demo](https://logmanager.com/demo/) [Try Free Trial](https://logmanager.com/trial/) - ![logmanager dashboard img](https://logmanager.com/wp-content/uploads/2025/10/logmanager-dashboard-img-1024x651.png) ### Centralized log collection Utilize 140+ built-in parsers for technologies like firewalls, networking devices, EDR, and more. Leverage connectors for Windows, SQL, Microsoft 365, and Linux. Collect log data in syslog, CEF, LEEF, and JSON, or any other format. - ![log retention available disc space](https://logmanager.com/wp-content/uploads/2025/07/log-retention-available-disc-space-1-1024x644.png) ### Compliance-ready log retention Ensure zero-loss log aggregation via TCP in a centralized log management platform that prevents any manipulation, deletion, or alteration of logs. Logmanager secures data during transfer, uses tamper-proof storage, and provides RBAC to enhance strict security measures so you can comply with GDPR, NIS2, HIPAA, DORA, ISO 27001, and others. - ![Logmanager search interface](https://logmanager.com/wp-content/uploads/2025/10/logmanager-search-interface-1024x848.png) ### Fast search Search and filter log files by host, device, or any other variable with natural query language. Leverage custom tagging, log enrichment, and drill-downs to speed up troubleshooting and root cause analysis. - ![custom alert definition via Blockly](https://logmanager.com/wp-content/uploads/2025/10/custom-alert-definition-1024x744.png) ### No-code customization Easily create custom interactive dashboards to monitor your logs, events, and metrics. Need a new parser or alert? Build it in minutes with our no-code visual editor, Blockly. - ![easy to navigate interface logmanager img](https://logmanager.com/wp-content/uploads/2025/10/intuitive-interface-1024x858.png) ### Data visualization Logmanager is a powerful Datadog alternative, helping you centralize and process log data from your entire IT environment. You can easily visualize logs, events and metrics from firewalls, operating systems, network devices, IDS, and more through built-in or custom dashboards. - ![syslog enrichment geo](https://logmanager.com/wp-content/uploads/2025/11/syslog-enrichment-geo-1024x858.png) ### Log enrichment Logmanager consistently normalizes logs, transforms them into human-readable messages, and enriches them with valuable context (custom fields, user details, geolocation, application context, system names, etc.). It allows you to add custom fields, user details, geolocation, system names, security information, application context, and other metadata to incoming log messages, making log analysis easier and more actionable. - ![log forwarding logmanager example](https://logmanager.com/wp-content/uploads/2025/07/log-forwarding-logmanager-example-1-1024x518.png) ### Flexible log forwarding Easily forward log files to your SIEM tool, ticketing system or any other application for troubleshooting, correlation, reporting, or any other use case. ## See Why Your Peers Love Logmanager ![](https://logmanager.com/wp-content/uploads/2025/02/png-transparent-g2-g2-logo-logos-brands-in-colors-icon.png) #### Considering its features and moderate pricing, Logmanager offers excellent value for money Ivo N. Chief Security Architect 501-1000 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### Quick time to value, easy to use. Simple and effective way how to solve all log related tasks. Jiri V. ICT manager 51-200 employees ![G2 logo](https://logmanager.com/wp-content/uploads/2025/02/g2-seeklogo.svg) #### I appreciate real-time log monitoring, which helps in quickly identifying and reacting to issues as they occur. Vaclav K. Security Architect u003c50 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### The time to value is almost immediate, providing valuable insights right away. Jan T. CSA 501-1000 employees ![G2 logo](https://logmanager.com/wp-content/uploads/2025/02/g2-seeklogo.svg) #### With Logmanager we've got a complete overview of what's going on in our infrastructure. Ivan G. IP Network Manager 51-1000 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### Compared to other products, Logmanager stood out due to its intuitive interface, ability to efficiently enrich logs, and outstanding performance. Daniel S. Head of IT 501-1000 employees ![](https://logmanager.com/wp-content/uploads/2025/02/png-transparent-g2-g2-logo-logos-brands-in-colors-icon.png) #### Considering its features and moderate pricing, Logmanager offers excellent value for money Ivo N. Chief Security Architect 501-1000 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### Quick time to value, easy to use. Simple and effective way how to solve all log related tasks. Jiri V. ICT manager 51-200 employees ![G2 logo](https://logmanager.com/wp-content/uploads/2025/02/g2-seeklogo.svg) #### I appreciate real-time log monitoring, which helps in quickly identifying and reacting to issues as they occur. Vaclav K. Security Architect u003c50 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### The time to value is almost immediate, providing valuable insights right away. Jan T. CSA 501-1000 employees ![G2 logo](https://logmanager.com/wp-content/uploads/2025/02/g2-seeklogo.svg) #### With Logmanager we've got a complete overview of what's going on in our infrastructure. Ivan G. IP Network Manager 51-1000 employees ![capterra logo](https://logmanager.com/wp-content/uploads/2025/02/capterra-colors.svg) #### Compared to other products, Logmanager stood out due to its intuitive interface, ability to efficiently enrich logs, and outstanding performance. Daniel S. Head of IT 501-1000 employees ### Seamlessly aggregate logs from any stack using 140+ built-in integrations - ![microsoft 365 logo](https://logmanager.com/wp-content/uploads/2024/11/microsoft365-logo-1024x280.webp) - ![fortinet logo](https://logmanager.com/wp-content/uploads/2024/11/fortinet-logo.svg) - ![cisco logo](https://logmanager.com/wp-content/uploads/2024/11/cisco-logo-1024x541.png) - ![apache logo](https://logmanager.com/wp-content/uploads/2024/11/apache-logo3.png) - ![nginx logo](https://logmanager.com/wp-content/uploads/2024/11/nginx-logo-1024x215.png) - ![mikrotik logo](https://logmanager.com/wp-content/uploads/2024/11/mikrotik-logo.png) ## Let's Get Started - 1### Demo Connect with an expert who will guide you through Logmanager in a personalized product demo. No strings attached. [Book Demo](https://logmanager.com/demo/) - 2### Try Get a hands-on experience with our interactive demo. Explore its features and discover how it can meet your needs. [Try for Free](https://logmanager.com/trial/) - 3### Deploy Download the virtual appliance, deploy it in 30 minutes, and enjoy the full-featured Logmanager free for 7 days. [Download VM](https://logmanager.com/deploy-vm/) - 1 ### Demo Connect with an expert who will guide you through Logmanager in a personalized product demo. No strings attached. - 2 ### Try Get a hands-on experience with our interactive demo. Explore its features and discover how it can meet your needs. - 3 ### Deploy Download the virtual appliance, deploy it in 30 minutes, and enjoy the full-featured Logmanager free for 7 days. Get in touch ## Would you like to learn more about a hassle-free Datadog alternative? [Book a 1:1 demo](https://logmanager.com/demo/) ## Logmanager vs Datadog FAQ ![centralized log management feature new](https://logmanager.com/wp-content/uploads/2024/10/Centralized-log-manag-feature-use-case-logmanager-new2-1-1024x1024.png) - What are the key differences between Logmanager and Datadog? Here are the key differences between Logmanager and Datadog: **Pricing**: Datadog customers pay for data ingestion, storage, retention, and additional features which may sometimes create confusion. Logmanager is more affordable and has a simpler pricing based solely on the volume of data stored each month (per GB/month). **Use case**: Logmanager and Datadog share many use cases; however, there are some differences. Logmanager focuses on providing an easy-to-use log management solution for monitoring, analysis, and compliance needs. Datadog, on the other hand, is built around observability, metrics, tracing, anomaly detection, and broader analytics scenarios. **Target organization size**: Logmanager is often seen as a Datadog alternative that works especially well for small and mid-sized companies, particularly those with smaller IT teams or less in-house expertise. At the same time, many larger organizations use it because they value its simple deployment, predictable pricing, and strong log retention features for compliance. However, in some areas Logmanager is not a full alternative to Datadog, as it lacks certain enterprise-grade features. For teams with deep observability experience and complex cloud environments, Datadog may therefore be the better choice. - How can Logmanager be deployed? Logmanager can be deployed as a [virtual appliance](https://en.wikipedia.org/wiki/Virtual_appliance), which makes the installation process straightforward and efficient. Ready-made images are available for VMware, Hyper-V, and Proxmox, allowing you to get started quickly without complicated setup or manual configuration. - How to get started with Logmanager? We aim to be a transparent Datadog alternative, offering you several ways to explore our log management solution at your own pace. [**Book a demo with an expert** ](https://logmanager.com/demo/)– Get a personalized introduction to Logmanager and see how it can fit your specific use case. [**Access the interactive demo**](https://logmanager.com/trial/) – Explore the UI and key features in minutes, no setup required. Perfect for getting a feel for Logmanager’s interface and capabilities. [**Try a 7-day free trial** ](https://logmanager.com/deploy-vm/)– Dive deeper by connecting your own data and experiencing how Logmanager performs in your environment. [**Start with the free version**](https://logmanager.com/free-logmanager/) – Deploy the full-featured self-hosted version for free on VMware, Hyper-V, or Proxmox VE, with up to 100 GB of supported storage. Nothing hidden and nothing complicated. Just an easy, flexible way to experience Logmanager on your own terms. - Is there a free Logmanager plan? Yes, Logmanager offers a [Free Plan](https://logmanager.com/free-log-management-software/). It gives you access to a full-featured log management solution with no setup costs at all. The Free Plan licence supports 100 GB of storage, so you can start collecting and analyzing logs immediately. Once you reach the storage limit, Logmanager automatically replaces the oldest logs with new ones. This ensures you always have the most up-to-date data without having to delete anything manually or change any settings. - How does Logmanager ensure the security of my business data? Logmanager is a hardened appliance designed to protect the confidentiality and integrity of your data. It prevents any unauthorized manipulation, deletion, or alteration of logs. [SSH access](https://en.wikipedia.org/wiki/Secure_Shell) is disabled on the appliance, ensuring that the underlying operating system remains inaccessible. In addition, Logmanager secures data during transfer, uses encrypted storage, and implements role-based access control to maintain strong security across the entire system. - How is Logmanager priced? Logmanager is priced based on the amount of data you store each month. It is available in three tiers: Free, Scale, and Max. All packages include full log management and SIEM capabilities, but differ in the amount of data storage for log retention as well as in additional services such as support and custom integrations. The Free Plan supports 100 GB of log storage and is ideal as a starter option for small organizations. Scale starts from 100 GB of storage and is well-suited for organizations with log retention and security requirements. Max is tailored to meet custom enterprise needs. For more information, see the Logmanager’s [Pricing page](https://logmanager.com/pricing/).