Side by side
Backtrace vs TrackJS
Both stand on error monitoring software. Which one you can start free with, which one lets you read the code, and what each costs once you pay.
Free plan AndroidiPhoneLinux+4
Backtrace combines error reporting, search, and debugging tools with several deployment options. The free plan has limits on users, retention, and storage, while Standard plans are priced per user per year.
Visit Backtrace Free trial APIWeb
TrackJS focuses on contextual frontend error monitoring with privacy controls, integrations, APIs, and optional AI analysis. Its paid plans, retention periods, and per-minute error limits should guide plan selection.
Visit TrackJSThe facts
| Backtrace | TrackJS | |
|---|---|---|
| Free plan | Yes | A free trial |
| Open source | Not published | Not published |
| Runs on | Android, iPhone, Linux, Mac, Self-hosted, Web, Windows | API, Web |
| Lowest paid plan | Standard — Mobile: $600 a year | Starter: $45 a month |
| Plans published | 5 | 4 |
| Maker | Not published | Not published |
| Website | backtrace.io | trackjs.com |
| On error monitoring software | #2 of 30 | #27 of 30 |
Backtrace: what it does well
- Searches error data and custom attributes
- Scrubs personal information from submitted dumps
- Offers on-premises and hosted deployment options
- Separate retention schedules for dump files and metadata
- Free plan allows up to 25k monthly errors
What to know first
- Free Developer plan is limited to one developer
- Free plan retains data for one month
- Standard pricing starts at $600 a year per user
TrackJS: what it does well
- Captures several frontend error types automatically
- Timeline provides events before an error
- Optional AI debugger suggests fixes
- Small dependency-free asynchronous agent
- Offers framework and library integrations
What to know first
- No free plan is listed
- Starts at $45 a month billed yearly
- Starter retains data for 10 days
- Session replay is not included
Alternatives to Backtrace Alternatives to TrackJS The whole list