The best alternatives to Lgtm are Codebeat, Code Climate, and Refactor.io. If these 3 options don't work for you, we've listed a few more alternatives below.
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AssemblyAI— Speech-to-Text API with superhuman accuracy
App Fixers provides Maintenance as a Service for your mobile apps in the Apple App Store or Google Play Store, to boost performance and reliability. Application development doesn’t just end after you pass it to Apple and Google, software projects often requires frequent updates.