If you need to localize your mobile app quickly and inexpensively for different markets, Crowdin is a good option. Crowdin is an AI-powered localization management platform that automates and streamlines translations, with more than 600 apps and integrations. It offers ready-to-publish AI translations, continuous localization and support for multiple channels for different content types. Pricing ranges from a free plan to $40/month (annual) or $50/month (monthly), making it a good option for agile teams that need to get multilingual content to market fast and accurately.
Another option is Lokalise, which is designed to get localized products to market faster by fitting into development processes. Lokalise supports multiple content types, has continuous localization, AI-powered translations and API integrations with tools like GitHub and Jira. It's geared for developers, managers, translators and designers, automating tasks and ensuring translations are of high quality.
If you want a more flexible option, Phrase is a cloud-based service that automates and manages localization at large scale. It's got more than 50 integrations and AI-powered machine translation for speed and quality. It's got Phrase Orchestrator for automated workflows and Phrase Analytics for detailed reporting, making it a good option for big companies trying to centralize and standardize localization.
Last is BabelShark, which tries to strike a balance between AI technology and human proofreading for real-time localization of fast-moving projects. It supports several web technologies like Cordova and React, and has team management tools to keep things on the rails. Pricing starts at $12/month, so it's a good option for keeping localized content of high quality.