ReplyMaster

ReplyMaster connects to a YouTube channel through the official YouTube API, fetches comments, and generates contextually relevant replies. Nothing is posted without the creator's express approval. The page describes support for over 100 languages, comment sentiment analysis, a basic analytics dashboard, and a set of free creator tools such as a Channel Audit, Video Idea Finder, title, description, hashtag and tag generators, a thumbnail preview tool, and a Comment Picker for giveaways. A 1-hour free trial is offered, and monthly and yearly plans are listed in INR and USD. The site states the service uses OAuth 2.0, encrypted connections, and is GDPR compliant, and it cites a user base of 500+ creators.

Key features

• AI-generated YouTube comment replies in your voice
• One-click approval before any reply is posted
• Support for comments in over 100 languages
• Comment sentiment analysis
• Basic analytics dashboard
• Real-time analytics on engagement metrics
• Official YouTube API connection with OAuth 2.0 authentication
• Encrypted SSL connection
• Free Channel Audit tool
• Free Video Idea Finder
• Free Script Outline Generator
• Free AI Title, Description, Hashtag and Tag Generators
• Free Thumbnail Preview Tool
• Free Comment Picker for giveaways
• Time-savings calculator
• 1-hour free trial

Best suited for

• YouTube creators managing high comment volumes
• Businesses and brands engaging with YouTube audiences
• Marketers growing a YouTube channel
• Agencies managing multiple channels
• Support teams handling YouTube comments

Pricing

Monthly plan: ₹699/mo (about $7.50 USD excl. taxes). Yearly plan: ₹6,999/yr (about $75.00 USD excl. taxes), described as 2 months free. All plans include a 1-hour free trial.