SubRoast

Paid

★ 44 • Updated Aug 12, 2026, 09:19 AM

SubRoast is an AI-powered Reddit growth tool designed specifically for indie SaaS founders to enhance their presence on Reddit.

Use Cases ▼

Scoring Reddit posts for potential virality

Scheduling posts at peak engagement times

Finding leads by monitoring subreddits for buying signals

Automating outreach DMs to potential customers

Analyzing post performance to refine content strategy

Filtering Reddit conversations to identify target audiences

What Problem It Solves ▼

SubRoast solves the challenge of manually managing Reddit growth for SaaS founders by providing AI-driven post scoring, scheduling, and lead generation, reducing the time and effort needed to build an audience and acquire customers on Reddit.

Key Features ▼

✓

AI-powered post scoring for better engagement

✓

Automated scheduling at peak times

✓

Lead generation from Reddit conversations

✓

Automated DM outreach drafting

✓

Free during beta phase

Overview

SubRoast is an AI-powered Reddit growth tool designed specifically for indie SaaS founders to enhance their presence on Reddit. It leverages artificial intelligence to evaluate Reddit posts, assigning them a virality score to help users craft more engaging content. The tool includes a scheduler that determines the optimal times to post for maximum visibility and engagement, automating the publication process. Additionally, it scans subreddits for buying signals, filtering out noise to identify potential leads, and can draft personalized outreach DMs to convert interest into customers. SubRoast aims to streamline Reddit marketing by combining content optimization, timing, and lead generation into a single platform. During its beta phase, the tool is available for free, allowing founders to test its capabilities.