elmah.io vs Raygun Application Performance Monitoring

elmah.io is a cloud error logging and monitoring service built specifically for.NET developers. Alongside error logs, it offers uptime monitoring, deployment tracking, and service heartbeats. Intelligent Error Grouping displays unique errors while retaining each instance, and Bugster analyzes stack traces and context to suggest possible causes and fixes. Integrations include Slack, GitHub, GitLab, Azure Pipelines, Octopus Deploy, Jira Cloud, Microsoft Teams, and Visual Studio; listed logging frameworks include Serilog, log4net, NLog, and Logary.

The maker describes 256-bit SSL connections, encryption at rest, and two-factor authentication for available sign-in methods. It says the service is PCI compliant and offers a copy of its SAQ A on request. Data retention follows the period specified by each plan. A 21-day trial is available without a credit card, but there is no free plan. Small Business costs $26 a month and includes three users, unlimited applications, 10,000 messages per month, 400 emails per month, and 30 days of retention. Higher plans add larger quotas and monitoring features. Listed platforms include Android, iOS, Linux, macOS, web, and Windows.

Raygun Application Performance Monitoring (APM) monitors server-side performance and provides trend data, real-time performance information, and user-experience data. Request traces can be examined by method, request, query, and external API call, while expandable visual views help inspect asynchronous threads. Raygun can display source code from GitHub, Bitbucket, or Azure Repos. Its issue engine prioritizes performance issues and can send proactive notifications; sampling and code filtering help control noise and overhead costs. The cloud service supports transaction tracing, real user monitoring, Core Web Vitals, mobile app monitoring, interaction tracking, geographic breakdown, and error correlation, with data retention of 90+ days. APM documentation lists integrations for GitHub, Jira, PagerDuty, and Slack. Compatible environments include Node.js, Ruby, .NET, .NET Core, and Azure App Service; agent installation options are available for Windows and Linux. Raygun describes APM for customer-centric teams seeking improvements that affect end-user experience. The pricing note lists From $80/mo (annual), and a 14-day trial is available.