Languages

For Russian Language:

1. Glvrd.ru: This service is ideal for checking grammar and style issues in Russian text.

For English Language:

1. Grammarly: Grammarly offers both free and premium options for comprehensive grammar and style checks in English text, similar to Glvrd.

2. Reverso Context: Reverso Context is a helpful resource for English writers, as it searches for phrases from books and articles to provide context and language refinement suggestions.

Additional Recommendations:

1. ProWritingAid: ProWritingAid is a comprehensive writing assistant that offers grammar, style, and readability suggestions, suitable for various languages, including English.

2. Hemingway Editor: The Hemingway Editor helps you simplify and clarify your writing in English, making it more readable and understandable.

3. LanguageTool: LanguageTool is an open-source grammar and style checker that supports multiple languages, including English, Spanish, French, and more.

These resources are valuable for writers seeking to improve the quality and accuracy of their content in both Russian and English, and they offer various features to suit individual preferences and writing needs.