bitdrift Capture vs EAS Observe
bitdrift Capture
bitdrift.ioEAS Observe
expo.devSide by side
| Figure | bitdrift Capture | EAS Observe |
|---|---|---|
| Price from | Free | $19/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | — |
| Open source | — | — |
| Web | Yes | Yes |
| iOS | Yes | Yes |
| Android | Yes | Yes |
| API | Yes | — |
| Self-hosted | Yes | — |
| Plans published | 2 | 4 |
| Spec score · Mobile App Monitoring | 9.0 (#5) | 8.3 (#11) |
| Security | bitdrift states that it is SOC 2 certified and offers additional security features for customers. | Expo says data is encrypted in transit and at rest and that Expo has SOC 2 Type 2 attestation. |
| Support | The free tier lists community Slack support, while Enterprise lists dedicated 24/7 support. | The product FAQ directs users with questions or who need human support to contact Expo’s team. |
Plans
EAS Observe
- FreeFree
- Starter$19 a month
- Production$199 a month
- EnterprisePriced on request
In their own words
bitdrift Capture
bitdrift Capture is a mobile observability platform that lets engineering teams tune telemetry collection remotely. Its SDK stores telemetry on the device and selectively uploads it under real-time control from bitdrift’s control plane. Capture detects and groups fatal issues, with session context that can include network activity, logs, feature flags, and user interactions. Instant Insights presents real-time views of app health, user experience, resource use, and network performance. The maker says the compiled SDK is under 1 MB and supports configurable memory, disk, and CPU use. Native SDK layers are described for Android and iOS; supported platforms also include React Native. Logging integrations include Timber on Android and CocoaLumberjack and SwiftyBeaver on iOS. Other listed integrations include OpenTelemetry, AWS CloudWatch, PagerDuty, Slack, and a public API. Jira, Linear, Grafana, and Runway are marked as coming soon. The free tier includes five users, 100,000 crash reports per month, 14-day retention, and three custom workflows.
EAS Observe
EAS Observe is a production performance monitoring service for apps running on real devices and conditions. It records cold and warm launch times, time to first render, time to interactive, bundle load time, and EAS Update download time. Measurements can be compared across app versions and over-the-air updates to help identify regressions. Expo Router and React Navigation integrations add render and interactive timings for individual routes. Apps can send user-defined events with Observe.logEvent and analyze them with performance data. Results appear in the EAS dashboard or can be queried from the terminal with EAS CLI commands. EAS Observe supports Android, iOS, and tvOS, but requires Expo SDK 55 or later and an app linked to an EAS project. It is unavailable in Expo Go and needs a development or production build. JavaScript error and native crash reporting are preview features. Plans include Free at $0/month, Starter at $19/month plus additional usage, and Production at $199/month plus additional usage; Enterprise pricing is custom. Retention is 90 days.