React Native is a blessing until it isn't. Your JavaScript thread throws a cryptic TypeError: undefined is not an object, while the native thread silently SIGSEGVs in a third-party CocoaPod. You're a small team — maybe a solo indie or a three-person startup — and Sentry's per-event pricing is already creeping past your budget. You need error monitoring that catches both JS and native crashes without a monthly bill that rivals your coffee budget.
We tested the error monitoring tools that actually work with React Native and stay under $50/month. Here are the things actually worth buying.
Why React Native Error Monitoring Is Different
React Native apps produce two distinct crash surfaces: JavaScript exceptions (caught by the JS engine) and native crashes (SIGABRT, EXC_BAD_ACCESS, etc., caught by the OS). A good RN monitoring tool bridges both worlds, symbolicates native stack traces, and groups duplicate errors across sessions.1
The tools below all support React Native out of the box, offer free tiers or entry plans under $50/month, and differ mainly in how they surface those crashes.
The Best Error Monitoring Tools for React Native
1. Bugsnag — Best for Stability Scoring
Bugsnag is the gold standard for mobile crash reporting. Its standout feature is stability scoring per release — a single metric (0–100) that tells you whether a new build is more or less stable than the last.1 For React Native teams shipping weekly, this is invaluable: push a release, watch the score, and roll back if it dips.
Bugsnag captures both JavaScript and native crashes automatically, with full stack trace symbolication for iOS and Android. Its free tier includes 7,500 events per month — enough for a small production app — and the Team plan starts at $29/month for 50,000 events.1
2. Highlight.io — Best for Visual Debugging / Session Replay
Highlight.io is the newcomer that weaves together session replay and error tracking into a single pane of glass.3 When a crash happens, you don't just see the stack trace — you see the video of what the user was doing in the 30 seconds before the error. For React Native apps, where reproducing bugs across device configurations is a nightmare, this is transformative.
Highlight.io supports React Native natively and offers a free tier with 500 sessions per month. Paid plans start at $20/month for 2,500 sessions, well under the $50 ceiling.3
3. Monoscope — Best Budget Fixed-Price Plan
Monoscope takes a refreshingly simple approach: one price, unlimited everything. For $29/month, you get unlimited error ingestion, unlimited team members, and unlimited retention.2 No per-event spikes, no surprise overage bills — just a flat rate.
It supports React Native via the Sentry SDK protocol, meaning you can point your existing Sentry SDK at Monoscope's endpoint and be up in minutes.2 The trade-off? Fewer integrations and a smaller community than the incumbents.
4. Bugsink — Best Open-Source / Self-Hosted
Bugsink is the closest drop-in replacement for Sentry's SDKs, supporting the same protocol so you can self-host error ingestion for a fraction of the cost.2 If you have a server and want total data sovereignty — or you're processing millions of events on a shoestring — Bugsink is your answer.
The hosted version starts at $19/month for 100,000 events, making it the cheapest per-event option here. The self-hosted version is free (your infrastructure costs only).2 It handles both JS and native crashes via the Sentry SDK, so React Native support is seamless.
Comparison Table
| Feature | Bugsnag | Highlight.io | Monoscope | Bugsink |
|---|
| Pricing Model | Per-event | Per-session | Fixed ($29/mo) | Per-event / Self-hosted |
| Key Feature | Stability score | Session replay | Unlimited ingestion | Sentry SDK compatible |
| Setup Effort | Low (RN SDK) | Low (RN SDK) | Medium (Sentry endpoint) |
How to Choose
- If you ship frequently and need to track stability per release: Bugsnag's stability score is the feature you didn't know you needed.1
- If you're tired of "could not reproduce": Highlight.io's session replay will save you hours of guesswork.3
- If you hate variable bills: Monoscope's $29 flat rate is the most predictable option.2
- If you have a server and want zero per-event costs: Bugsink self-hosted is the ultimate budget play.2
All four tools fit comfortably under $50/month for a small React Native team. Pick the one that matches your debugging workflow — your future self (and your users) will thank you.
Disclosure: Recomate earns affiliate commissions if you purchase through the links above. We only recommend tools we've tested and believe deliver genuine value.
