If you're looking for a Neurooo alternative, O.Translator is a good choice. It's got good accuracy and maintains formatting across many file types, including PDF, DOCX and EPUB. The service supports more than 60 languages and has a context-sensitive translation engine, which makes it good for a broader range of translation needs. It's also competitively priced and has good data security, so your translations should be safe.
Another good alternative is Lingvanex, which offers a full-featured language translation service with support for more than 100 languages. It can be used on iOS, Android, Windows and Mac devices, and offers customizable options for customer support and language learning. Lingvanex also offers several deployment options, including a cloud API and translation SDK, so it can be adapted to different business needs.
If you're looking for something more geared toward localization and translation management, check out Crowdin. It supports more than 600 apps and integrations, with continuous localization and multichannel support. It's got good collaboration tools and security, too, so it's a good option for teams that want to get translation work done efficiently.
Last, Reverso is a full-featured online translation service that can translate text in 15 languages, including Word and PDF files. It's got AI-powered grammar and spell checking, neural machine translation and pronunciation help with native speaker audio, so it's good for individuals and businesses.