AppSignal vs Rollbar
AppSignal
appsignal.com
Rollbar
rollbar.comSide by side
| Figure | AppSignal | Rollbar |
|---|---|---|
| Price from | $23.25/mo | — |
| Free plan | Yes | — |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | — | Yes |
| Android | — | Yes |
| API | Yes | Yes |
| Plans published | 2 | 4 |
| Spec score · Runtime Monitoring Software | 8.6 (#10) | 7.4 (#34) |
| Spec score · Error Monitoring Software | 8.6 (#6) | 7.5 (#24) |
| Spec score · Error Tracking | 8.6 (#6) | 7.4 (#16) |
| Company | AppSignal says its first commit was in 2012 and describes the company as remote-first, with employees working across several countries. | Rollbar says it began with a focus on improving reactive error monitoring and describes its product as code-first observability. |
| Founded | 2012 | 2012 |
| Headquarters | Amsterdam, Netherlands and Austin, Texas (dual headquarters) | San Francisco, California, United States |
| Integrations | The site highlights Slack, GitHub, Jira, Linear, GitLab, and PagerDuty integrations. | The integrations page lists GitHub, GitLab, Jira, Slack-related alert workflows, PagerDuty, OpsGenie, Microsoft Teams, and an MCP server. |
| Product | AppSignal is an all-in-one application monitoring product for developers, with error tracking and performance monitoring. | Rollbar describes itself as a code-first observability platform connecting errors, replays, and releases. |
| Security | AppSignal states that it is ISO 27001 certified and GDPR and HIPAA compliant. | Rollbar's homepage states that it is SOC 2 and ISO 27001 certified. |
| Support | AppSignal says customers can contact a real engineer through live chat or support email. | The pricing comparison lists email and chat support, priority support, direct Slack channels, and custom SLAs among plan support options. |
| Supported languages | The site lists Ruby, Elixir, Node.js, JavaScript, Python, Go, Java, PHP, and Rust support. | The maker lists SDKs and framework support including JavaScript, iOS, Android, Go, Java, .NET, Node.js, PHP, Python, React, and Ruby. |
Plans
Rollbar
- AdvancedPrice not published
- EnterprisePriced on request
- EssentialsPrice not published
- FreePrice not published
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.
Rollbar
Rollbar is a code-first observability platform connecting error monitoring, session replays, and releases. It displays when errors happen, groups similar issues, and supplies context and source-control integration to help teams investigate causes. Session Replay pairs browser activity with related errors, giving teams a way to examine frontend problems. Rollbar Resolve reviews code and can open a pull request proposing a fix for approval.
Listed SDK and framework support includes JavaScript, iOS, Android, Go, Java,.NET, Node.js, PHP, Python, React, and Ruby. Integrations include GitHub, GitLab, Jira, PagerDuty, OpsGenie, Microsoft Teams, Slack-related alert workflows, and an MCP server. Rollbar states that it is SOC 2 and ISO 27001 certified. The Free plan includes 5,000 occurrences and 1,000 sessions per month; the plan comparison lists a 30-day maximum retention period for that plan. Pricing is listed as free, with paid plans from $9/mo and a 14-day trial. Advanced lists up to 180 days of retention, while Enterprise offers custom volume and retention for teams requiring more than 80 million events.