Question: Is there an all-in-one content creation platform that supports multiple languages and can help me with content generation, rewriting, and summarization?

WriteSparkle is a good option, supporting more than 80 languages and offering abilities like generating content from existing documents, automating workflows with AI-powered integrations and natural language semantic search. It can be integrated with a variety of tools, including Slack, Gmail, Google Docs and LinkedIn, so it can fit into different workflows. WriteSparkle also offers a range of pricing plans, including a free tier, so you can pick what's right for you.

Another option is Contents, which uses generative AI to create content that's personalized and contextually relevant. It supports multiple languages and can be integrated with content management systems and CRM tools, so it's good for e-commerce sites, publishers and digital marketing agencies. It's designed to automate workflows and create hyper-personalized content that can save you money and improve business results.

If you want a more AI-first experience, Thundercontent has a lot of power with its AI Writer, AI Chat and AI Voice abilities. It supports more than 140 languages and is designed to produce high-quality, unique content quickly. Thundercontent also has collaboration abilities and a variety of export options, so it's good for individuals and teams. It's competitively priced and offers a free trial, so it's worth evaluating for your content needs.