How Replii.to compares

Brand24 is a broad social listening platform that monitors mentions across social media, news, blogs, forums, and more. It covers Facebook, Instagram, YouTube, TikTok, and Reddit, making it a generalist tool for brand monitoring.

ReplyGuy was a Reddit automation tool that auto-posted replies to relevant threads. It gained notoriety for its aggressive approach to social selling, which resulted in widespread account bans and community backlash.

OctoLens is a social listening tool built for developer tool companies. It monitors GitHub issues, discussions, and Reddit threads to help dev-tool founders find potential users and track competitor mentions.

GummySearch was a Reddit audience research tool used by over 140,000 users for subreddit discovery, pain point analysis, and content ideation. In November 2025, GummySearch shut down permanently after losing access to the Reddit API. All user data, saved searches, and tracked audiences became inaccessible. Replii is the closest active alternative for former GummySearch users looking to continue Reddit-based customer research and engagement.

Syften is a keyword monitoring tool for Reddit and Hacker News. It sends alerts when your keywords appear in new posts or comments, helping you stay on top of relevant discussions.

F5Bot is a free service that emails you whenever your keywords appear on Reddit, Hacker News, or Lobsters. It's the simplest possible monitoring tool — no dashboard, no AI, just email alerts.

ForumScout is a newer entrant in the social listening space, monitoring 10M+ sources including forums, Reddit, and community sites. It uses AI filtering to surface relevant conversations but focuses on monitoring rather than engagement.

ReplierAI is a Chrome extension that provides AI-powered reply suggestions while you browse Reddit. It shares Replii's philosophy of AI-assisted engagement but is limited to Reddit and operates as a browser extension rather than a standalone platform.

Mention is a well-established brand monitoring tool that tracks mentions across the web, social media, forums, news sites, and more. Founded in 2012, it's a mature platform used by marketing teams for social listening and competitive intelligence.

Google Alerts is Google's free monitoring service that emails you when new results matching your keywords appear in Google Search. It covers web pages, news, and blogs but misses most social media, Reddit, Hacker News, and real-time conversations.

Redreach is a Reddit-only lead generation tool that monitors subreddits for buying signals and suggests AI-powered replies. It flags posts where users are actively looking for product recommendations, making it easy to jump into high-intent conversations.

Reppit AI is a Reddit monitoring tool that scores posts by purchase intent (0-100), automatically discovers relevant keywords, and generates context-aware reply suggestions. It focuses on helping SaaS founders find high-intent Reddit conversations efficiently.

CatchIntent is a multi-platform social listening tool that detects buying signals across Reddit, X, Hacker News, and Bluesky. It uses semantic analysis to identify high-intent conversations, scores leads against your ICP (Ideal Customer Profile), and offers LinkedIn enrichment for enterprise sales workflows.