
Embrace
8.2#1 in error tracking$0.80 usage-basedFree planAndroidiOSWebAPI
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Embrace is aimed at frontend and mobile engineers, and may also suit DevOps and SRE teams investigating how performance issues affect users. Its free tier is limited by annual sessions and user count, so teams should check those caps against expected usage.
KSCrash suits developers building Apple-platform apps who need crash capture and reporting capabilities. It may also fit teams that want an open-source framework and can review reports before sending them to a server.