AppSignal vs Logister
AppSignal
appsignal.com
Logister
logister.orgSide by side
| Figure | AppSignal | Logister |
|---|---|---|
| Price from | $23.25/mo | Free |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 1 |
| Spec score · Error Monitoring Software | 8.6 (#6) | 7.7 (#20) |
| Integrations | The site highlights Slack, GitHub, Jira, Linear, GitLab, and PagerDuty integrations. | Documented integrations include Ruby, .NET, Python, JavaScript and TypeScript, Android, iOS, Cloudflare Pages, CFML, and direct HTTP. |
| Product | AppSignal is an all-in-one application monitoring product for developers, with error tracking and performance monitoring. | Logister is an open-source, forkable error-monitoring and bug-triage dashboard for teams that want to run it themselves. |
| Support | AppSignal says customers can contact a real engineer through live chat or support email. | The documentation includes troubleshooting guidance for ingestion, rate limits, Sidekiq, email, ClickHouse, and archive exports. |
Plans
In their own words
AppSignal
AppSignal is a cloud application-monitoring service for developers, with error tracking, performance monitoring, logs, and tracing. Error tracking groups exceptions with backtraces and the deployment linked to each issue. Performance monitoring covers response times, throughput, slow endpoints, and slow queries. Log management provides full-text search, attribute filters, saved queries, live tail, and pattern-based alerts. Distributed tracing, transaction tracing, and log correlation are available. AppSignal lists support for Ruby, Elixir, Node.js, JavaScript, Python, Go, Java, PHP, and Rust, with integrations including Slack, GitHub, Jira, Linear, GitLab, and PagerDuty. Its MCP server lets AI assistants such as Claude, Cursor, and Zed query production errors, traces, and deploys. The free plan costs nothing and includes 30K requests, 1GB logging, five-day retention, and unlimited users, teams, applications, and dashboards. Paid access is $279 a year, billed yearly at $23.25/month, with 250K requests per month. A 30-day full-featured trial requires no credit card. AppSignal says it does not charge overages or stop monitoring when limits are crossed.