One good option is LiveData, a suite of tools designed to help you handle global and multilingual online interactions. It includes real-time messaging services, AI translation, and multilingual content moderation, so it's a good option for teams that have to handle international communication.
Another option is Byrdhouse. The service offers real-time voice and caption translation for more than 100 languages, good for meetings, calls and chats. It also offers voice-to-text transcription and translation, meeting transcripts and group calls, so it's a good option for improving communication and getting around language barriers.
If you want to communicate as smoothly as possible, IzTalk offers real-time voice translation and advanced messaging abilities. It supports a lot of languages and offers AI-powered voice clones to try to preserve user personalities in translations, so it's good for international business partners, travelers and people trying to keep up friendships despite language differences.