When your web application breaks in production, 98% of users leave silently without filing a support ticket. Spectra gives your team instant visual replays, crash telemetry, and AI digests to fix revenue-draining bugs long before a single customer complains. Plans start at $0 with a Free Forever Tier included. Cut telemetry costs by up to 90% vs traditional tools.
Every team member gets instant diagnostic clarity without per-seat charges or bloated log noise.
Instantly see where users abandon onboarding, get stuck on payment forms, or rage-click broken buttons. Turn lost traffic into revenue without spending more on ads.
Recreate production bugs in 30 seconds with pixel-perfect visual replays synced frame-by-frame with full console logs, network request payloads, and unhandled stack traces.
End back-and-forth emails asking users: "What browser were you using?" Support agents jump straight from a ticket into a 1-click HD session replay to see the exact issue.
Operating off the main thread with a <2KB async loader, ensuring 100/100 Core Web Vitals while keeping customer PII 100% masked on-device with zero per-seat tax.
Traditional logging leaves engineering teams blind. Spectra provides pixel-perfect visual replay synced frame-by-frame with network payloads and browser stack traces.
Spectra combines 4K video session replays with enterprise-grade crash telemetry and zero performance impact.
See why fast-growing software companies are upgrading from legacy session replay tools.
Only pay for traffic (MMS). Screen recordings, error monitoring, network logs, and team seats are always 100% free & unlimited.
Setup takes under 60 seconds. Simply copy-paste our 2-line JavaScript snippet into your application's <head> tag or import our React/Next.js package. Replays begin recording automatically.
Not at all. Spectra's script is ultra-lightweight (<2KB) and runs asynchronously in the background. It has zero impact on your application's performance, main thread, or page speed.
Spectra performs 100% on-device PII obfuscation. Passwords, credit card entries, emails, and sensitive fields are masked before leaving the browser. You can also tag custom elements with data-spectra-mask.
Spectra delivers pixel-perfect 60 FPS session video replays, crash telemetry, and network analytics at up to 90% lower cost with unlimited team seats on every plan.
Traditional tools record thousands of empty, static sessions and charge you for storage bloat. Spectra automatically filters out static traffic and captures only high-signal sessions containing real friction, errors, or custom conversion triggers.
None at all. Spectra includes unlimited team member seats on every plan, allowing your entire engineering, product, QA, and support team to collaborate for $0 extra.
