--- title: TrackJS canonical: https://saasranked.com/software/trackjs/ category: Error Monitoring Software points: 29 rank: 12 of 12 facts_checked: 2026-10-09 --- # TrackJS JavaScript-only error tracking for browsers and Node.js, priced by page views with unlimited users and no free plan. 29 points out of 100. #12 of 12 error monitoring tools. Vendor: TrackJS LLC. Website: https://trackjs.com/ - The Starter plan costs $49 a month, or $45 a month billed yearly, for 100,000 page views and 1 application [1]. - Starter keeps up to 800,000+ errors a month, at most 20 a minute, with 10 days of history [1]. - Every plan has unlimited users; SAML SSO is on the Business plan only [1]. - The agents cover browsers and Node.js; no mobile library is listed [2][3]. - There is no free plan, only a free trial [1]. Verdict: TrackJS suits teams that only need JavaScript errors from the browser or Node.js, with a timeline of what the visitor did before an error [2][7]. Pricing follows page views, not errors, and users are unlimited [1]. The catch: no free plan, 10 days of history on Starter, no mobile or other-language libraries, and alerts reach only email, Slack and Microsoft Teams [1][3][5]. Best for: Front-end teams that only need JavaScript error tracking. ## Points | Criterion | Line | Value | Points | Note | |---|---|---|---|---| | SDK coverage | Web and server SDKs | JavaScript | 2/12 | Docs list a Browser Agent and a Node Agent, both JavaScript. No other server languages are listed [3]. | | SDK coverage | Mobile SDKs | None | 0/8 | Home page lists Web, Node.js and AI Coding; the docs list no mobile library [2][3]. | | Debugging | Source maps | Yes | 6/6 | Docs say TrackJS fetches the map named in your script to show original names and source, or you can drop a map onto the stack trace by hand [4]. | | Debugging | Mobile symbol files | Not published | 0/4 | Not published on the vendor's docs; no mobile library is listed [3]. | | Debugging | Release tracking | Not published | 0/4 | Docs describe a version setting on the agent but not showing which release introduced an error [7][9]. | | Debugging | Event trail before the error | Yes | 3/3 | Home page describes a timeline of requests, interactions, console logs and navigation; agent docs list console, network and visitor telemetry [2][7]. | | Alerts and workflow | Alert channels | Email, Slack, Microsoft Teams | 3/4 | Notifications docs list email, Slack and Microsoft Teams channels. PagerDuty is not listed [5]. | | Alerts and workflow | Issue tracker integration | Not published | 0/3 | Not published on the vendor's notifications docs or pricing page; no Jira, GitHub or GitLab integration is listed [1][5]. | | Alerts and workflow | Spike and quota controls | Yes | 3/3 | Each plan caps errors saved per minute; errors above the cap are dropped and shown as Dropped [6]. | | Hosting and security | Self-hosting | Not published | 0/6 | Not published on the vendor's pricing page or docs [1][3]. | | Hosting and security | Open source | Not published | 0/5 | Not published on the vendor's pricing page or docs [1][3]. | | Hosting and security | SOC 2 Type II or ISO 27001 | Not published | 0/6 | Not published on the vendor's security page or home page, which name no SOC 2 or ISO certification [2][8]. | | Hosting and security | Single sign-on (SAML or OIDC) | Yes | 5/5 | Plan comparison lists SAML SSO on the Business plan [1]. | | Hosting and security | EU data region | Not published | 0/3 | Not published on the vendor's security page, home page or docs [2][3][8]. | | Price and limits | Free plan | No | 0/5 | Pricing page lists Starter, Professional, Business and Enterprise with a free trial; no free plan [1]. | | Price and limits | Events on the free plan | 0 | 0/5 | No free plan [1]. | | Price and limits | Cheapest paid plan | $45/mo | 2/8 | Starter plan, shown as $45 a month when billed yearly; $49 a month billed monthly [1]. | | Price and limits | Events on the cheapest paid plan | 800000 | 5/5 | Starter stores 800,000+ errors a month, up to 20 a minute [1]. | | Price and limits | Error history on the cheapest paid plan | 10 | 0/5 | Starter keeps data for 10 days [1]. | ## Plans | Plan | Price | Per month (USD) | |---|---|---| | Starter | $49/month or $45/month billed yearly [1] | $45 | | Professional | $99/month or $91/month billed yearly [1] | $91 | | Business | $199/month or $183/month billed yearly [1] | $183 | | Enterprise | Quote [1] | - | The yearly toggle is labelled '+ one month free'; the page shows $45 a month for Starter when billed yearly [1]. Discounted plans for bootstrapped teams and sponsorship for charities and open-source projects are offered by application [1]. ## Strengths - Unlimited users on every plan [1]. - Source maps show original function names and source in stack traces [4]. - A timeline of network requests, clicks, console logs and navigation is attached to errors [2]. - A per-minute cap on stored errors limits how much a flood of errors counts [1][6]. - SAML SSO is available on the Business plan [1]. ## Limits - No free plan; the pricing page offers a free trial on paid plans [1]. - Only JavaScript is covered; no mobile, Python, Java, .NET, PHP or Ruby library is listed [2][3]. - Starter keeps errors for 10 days, and the cheapest plan is $45 a month billed yearly [1]. - Alert channels documented are email, Slack and Microsoft Teams only [5]. - Starter allows 1 application [1]. ## Sources 1. [TrackJS pricing](https://trackjs.com/pricing/), TrackJS, accessed 2026-10-09 2. [TrackJS home page](https://trackjs.com/), TrackJS, accessed 2026-10-09 3. [TrackJS documentation](https://docs.trackjs.com/), TrackJS, accessed 2026-10-09 4. [Minified sources and source maps](https://docs.trackjs.com/data-management/minified-sources/), TrackJS, accessed 2026-10-09 5. [Notifications](https://docs.trackjs.com/notifications/), TrackJS, accessed 2026-10-09 6. [Retention and limits](https://docs.trackjs.com/data-management/limits/), TrackJS, accessed 2026-10-09 7. [Browser Agent configuration](https://docs.trackjs.com/browser-agent/sdk-reference/agent-config/), TrackJS, accessed 2026-10-09 8. [TrackJS security policy](https://trackjs.com/security/), TrackJS, accessed 2026-10-09 9. [Page version](https://docs.trackjs.com/browser-agent/tips-and-tricks/page-version/), TrackJS, accessed 2026-10-09