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Backstory vs OpenReplay

OpenReplay is an open-source session replay stack with DevTools-style panels and a co-browsing feature, typically self-hosted.

Best for: Teams who want a self-hosted, source-available replay tool and can operate the stack.. Last verified 2026-09-12.

Where Backstory differs

  • Backstory's runtime keeps stateful systems (Postgres, ClickHouse, object storage) outside the application cluster and sets hard memory limits on every pod, avoiding the out-of-memory failures common in bundled all-in-one stacks.
  • Backstory's Live Assist ships a TURN relay and SFU in the chart, so calls connect from hospital and corporate networks; support access and voice require explicit consent.
  • Backstory records visible canvas with an adaptive ladder, links OpenTelemetry traces, and grounds every AI explanation in citations.
  • Backstory is offered as both SaaS and self-hosted from the same Helm chart.
How to read the table

"Partial" means the capability exists in some form but with material differences in scope, defaults, or depth as we understand them. Capabilities, not pricing, are compared; competitor pricing changes too often to state responsibly.

Capability comparison between Backstory and OpenReplay
CapabilityBackstoryOpenReplay
DOM-based session replay Yes Yes
DevTools panels synced to the scrubber (Elements, Console, Network, Performance, State) Yes Yes
Canvas and WebGL recordingVisible canvases only; adaptive quality ladder Yes Partial
Automatic friction and error detection22 detectors, clustered across sessions Yes Partial
AI explanations with per-claim citations to replay moments Yes No
AI repro steps and generated Playwright tests Yes No
MCP server for coding agents Yes No
OpenTelemetry trace linkage Yes Partial
Live assist with explicit consentOne Support access grant covers chat, annotation, and control; voice is separate Yes Partial
Consented remote control Yes Partial
Masking on the device before upload Yes Yes
HIPAA BAA availableEnterprise plan Yes Partial
EU data residency Yes Yes
Cryptographic erasure per end user Yes Partial
Self-hosted optionHelm chart, no broker required Yes Yes
Bounded recorder memory with graceful degradationGovernor with explicit gap markers Yes Partial
Multi-day visits (kiosks, telehealth)Monitor mode with pre-roll Yes No
Conditional recording (pay only for stored sessions) Yes Partial
SSO (SAML/OIDC) Yes Yes
WebRTC call quality observability (loss, latency, freezes, device errors) on the replay timeline13 detectors; metrics only, media frames never captured Yes Not the focus
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