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7 Best Reliably Alternatives in 2026 — Free Options Included

Explore 7 alternatives to Reliably — vetted by our editors with real user reviews, pricing, and feature comparisons.

Best free Reliably alternatives, ranked and compared

Quick answer

The quick answer: the best Reliably alternatives are New Relic APM, AppDynamics and ManageEngine Applications Manager. New Relic APM tops the list with a SpotScore of 9.8 and a 4.25★ rating. Compare all 7 on score, rating, and pricing below.

Plenty of solid Reliably free alternatives exist once you know where to look. These 7 application performance monitoring (apm) tools tools are the strongest, ranked by SpotScore, which weighs verified user satisfaction against market presence, plus ratings and pricing. Editors vet each one. Compare them in the table, then read the full detail below.

ProductSpotScoreRatingPricingBest for
New Relic APMMaximize Java app performance in real-time9.8★★★★☆ 4.25(155)FreeFree Trial · Quotation Basedteams of all sizes
AppDynamicsMaximize performance. Minimize downtime.9.5★★★★☆ 4.2(129)FreeFree Trial · Quotation Basedenterprises
ManageEngine Applications ManagerStreamline your monitoring with advanced analytics and easy reporting.9.1★★★★☆ 4.44(8)FreeFree Trial · Freemium · Subscriptionteams of all sizes
RaygunStreamline error tracking and solve issues in minutes.8.3★★★★☆ 4.42(68)FreeFree Trial · Subscription · Quotation Basedteams of all sizes
RetraceEfficiency at its source for seamless delivery.8.3★★★★☆ 4.36(58)FreeFree Trial · Subscriptionsmall & mid-size businesses
Rakuten SixthSense ObservabilityGain swift insights for proactive optimization and decision-making.8★★★★★ 4.63(30)Freefrom $50.00 per monthteams of all sizes
Azure MonitorUncover, optimize, and achieve with Azure Monitor.—★★★★☆ 4.26(99)FreeFree Trial · Subscriptionteams of all sizes

9.8

SpotScore

New Relic APM - Application Performance Monitoring (APM) Tools

New Relic APM

Maximize Java app performance in real-time

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

155 verified reviews

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What is New Relic APM?

New Relic APM is an easy way to monitor, troubleshoot and analyze performance of Java application. Receive early alerts to performance problems as they happen with comprehensive transaction tracing. Analyze data and create custom reports to understand bottlenecks, errors and overall application ...

Read more about New Relic APM
Free TrialTry Free →·

New Relic APM offers custom pricing plan

9.5

SpotScore

AppDynamics - Application Performance Monitoring (APM) Tools

AppDynamics

Maximize performance. Minimize downtime.

Best for: Enterprise

Start Free Trial

4.2

129 verified reviews

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What is AppDynamics?

AppDynamics is a provider of application performance monitoring products that help companies deliver quality applications and services to customers. AppDynamics focuses on its key differentiators: application intelligence and visibility from end-to-end, to help diagnose and eliminate ...

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Free Trial·

AppDynamics offers custom pricing plan

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9.1

SpotScore

ManageEngine Applications Manager - Application Performance Monitoring (APM) Tools

ManageEngine Applications Manager

Streamline your monitoring with advanced analytics and easy reporting.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

8 verified reviews

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What is ManageEngine Applications Manager?

ManageEngine Applications Manager is a comprehensive, out-of-the-box application and network monitoring software that can be deployed in hours. It supports the leading and emerging applications, operating systems, databases, and network devices. The tool offers complete visibility and advanced ...

Read more about ManageEngine Applications Manager
Free Trial

8.3

SpotScore

Raygun - Application Performance Monitoring (APM) Tools

Raygun

Streamline error tracking and solve issues in minutes.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.4

68 verified reviews

Add to compare

What is Raygun?

Raygun provides the simplest, most affordable and easiest to use error tracking and software monitoring tools available. With Raygun user can automatically detect problems and receive alerts, see their impact on users in real-time, understand the root cause of bugs and issues, resolve issues in ...

Read more about Raygun
Free Trial·

Raygun offers custom pricing plan

8.3

SpotScore

Retrace - Application Performance Monitoring (APM) Tools

Retrace

Efficiency at its source for seamless delivery.

Best for: SMB teams · Mid-market

Start Free Trial

4.4

58 verified reviews

Add to compare

What is Retrace?

Retrace is a suite of application performance monitoring tools that empower development teams to find, understand and fix inefficiencies at the source. It has deep hands-on experience with APM tools, and goal has been to design a product that removes as many obstacles as possible between user ...

Read more about Retrace
Free Trial

8.0

SpotScore

Rakuten SixthSense Observability

Rakuten SixthSense Observability

Gain swift insights for proactive optimization and decision-making.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.6

30 verified reviews

Add to compare

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Watch Demo

What is Rakuten SixthSense Observability?

Introducing Rakuten SixthSense Observability, a state-of-the-art solution that revolutionizes the world of monitoring and analysis, offering swift insights that drive action. In today's era of rapid digital advancements, understanding system performance is paramount. Rakuten SixthSense ...

Read more about Rakuten SixthSense Observability
Free TrialTry Free →·

Rakuten SixthSense Observability offers custom pricing plan

Azure Monitor - New SaaS Software

Azure Monitor

Uncover, optimize, and achieve with Azure Monitor.

Best for: SMB teams · Mid-market · Enterprise

Start Free Trial

4.3

99 verified reviews

Add to compare

What is Azure Monitor?

Azure Monitor gives you the power to track your applications, infrastructure, and network like never before. Get better insights into your system performance, proactively detect problems in the blink of an eye, and analyze all operational telemetry in a fully managed, automated, and efficient ...

Read more about Azure Monitor
Free TrialTry Free →

Reliably competitors, compared

Reliably competes with 7 other application performance monitoring (apm) tools tools tracked on Spotsaas. The closest by feature overlap are New Relic APM, AppDynamics and ManageEngine Applications Manager. Each is compared against Reliably on rating, pricing and feature coverage below.

What else works like Reliably?

Searches for "sites like Reliably" and "apps like Reliably" land on the same shortlist as "Reliably alternatives" — the 7 options below cover both, whether you want a like-for-like replacement or something lighter.

What each tool does well

New Relic APM9.8Best for teams of all sizes

The platform supports a wide range of technologies, particularly Java, making it versatile for different development environments and projects.

Watch for: As your usage scales up, the cost of New Relic APM can increase, making it less cost-effective for smaller teams or startups.

AppDynamics9.5Best for enterprises

Diagnostic tools identify performance bottlenecks and help resolve application problems quickly, reducing investigation time.

Watch for: Enterprise-level pricing is a barrier for smaller businesses and startups.

ManageEngine Applications Manager9.1Best for teams of all sizes

The visually appealing dashboard displays critical alerts in an easy-to-understand format, ensuring that users can quickly identify and act on issues.

Watch for: For businesses with extensive needs and large-scale IT infrastructures, the pricing may become a significant concern compared to other competitive solutions.

Raygun8.3Best for teams of all sizes

Raygun provides tried-and-tested workarounds and fixes that can be applied directly to production code, for quick resolution without needing in-depth technical knowledge.

Watch for: While the real-time alerts are beneficial, they may overwhelm users with frequent notifications if not properly filtered, especially during high-traffic periods.

Retrace8.3Best for small & mid-size businesses

Retrace reduces time spent on troubleshooting and optimization, helping development teams deliver applications faster.

Watch for: Retrace's specialized focus on application performance monitoring may not provide the breadth of features needed for broader IT operations management or monitoring.

Rakuten SixthSense Observability8Best for teams of all sizes

Software intelligence for application performance and database monitoring.

Watch for: Lack of customization features may limit advanced functionalities for some users.

Azure MonitorBest for teams of all sizes

Reviewers praise the real-time, centralized monitoring of Azure resources, metrics, and logs.

Watch for: Several reviewers say initial dashboard and alert setup can be tricky and time-consuming.

What makes a good Reliably replacement

Side by side, the 7 free alternatives break down like this: 7 offer a free tier; paid plans run $50, with Rakuten SixthSense Observability the cheapest entry point; and Rakuten SixthSense Observability is the highest rated at 4.63★ across 30 reviews.

What drives the order.

Frequently Asked Questions (FAQs)

Stuck on something? We're here to help with all the questions and answers in one place.

The top-rated alternatives to Reliably are Rakuten SixthSense Observability (4.6★), ManageEngine Applications Manager (4.4★), Raygun (4.4★). Compare all 7 alternatives side-by-side above.

When evaluating alternatives to Reliably, prioritize: Configuration Management, Organizational Charting, Scheduling, Team Management, Vulnerability Prioritization, transparent pricing, free trial availability, and integrations with your existing tools. Use the filters above to compare by feature, budget, and team size.

Migration difficulty depends on how deeply Reliably is integrated into your workflows. Most alternatives offer data export/import tools and dedicated onboarding support. We recommend narrowing to 2–3 options, running a free trial, and checking each vendor's migration guides before committing.

The right Reliably alternative for your situation

How to move on from Reliably

A safe move off Reliably starts with the basics: export your data and test the import into your new tool. Make sure the workflows you depend on are covered, run a short pilot, and keep Reliably active until the migration is finished. Free tiers above make trialing easy.

Disclaimer: This research has been collated from a variety of authoritative sources. We welcome your feedback at [email protected].