
The modern platform for creating, sharing, and collaborating on AI prompts. Advanced version control and real-time testing.

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LeadGenRunner monitors thousands of Telegram groups for buyer-intent messages using your keywords. AI classifies every lead as hot/warm/cold and drafts ready-to-send replies. Set up in 5 minutes, get leads on autopilot. Free trial, no card required.
Website, pricing, platforms and company facts side by side.
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| Website | diffyn.com | leadgenrunner.com |
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| Company | — | Startup from Poland · 1 - 9 employees · 2025 |
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In their own words, as submitted to SaaSHub.


No description of Diffyn yet.
Stop spending hours scrolling through Telegram groups looking for leads. LeadGenRunner does it for you. LeadGenRunner is an AI-powered tool that monitors Telegram groups and channels for buyer-intent messages matching your keywords. When a potential client posts a message, you get an instant...
What each product offers, as listed by its team.


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The Ultimate Prompt Tool for Creators – Visualize & Organize with Diffyn
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As answered by people managing Diffyn and LeadGenRunner.
Diffyn's answer
Addresses workflow and change management on LLM prompts, provide teams with traceability and visualization of tests across multiple models, provide deeper understading into efficiency of these prompts.
LeadGenRunner's answer:
LeadGenRunner is the only tool that combines real-time Telegram group monitoring with AI-powered lead classification. While other tools scrape member lists or require manual searching, LeadGenRunner monitors public messages 24/7 for buyer-intent keywords and uses AI to classify every lead as Hot, Warm, or Cold - so you only focus on prospects ready to buy. It also generates contextual reply suggestions, letting you respond in seconds instead of hours.
Diffyn's answer
Diffyn is the platform that specializes on both change management and multi-model analysis.
LeadGenRunner's answer:
Three reasons: (1) It's Telegram-native - built specifically for Telegram's ecosystem using the official API, not scrapers that risk account bans. (2) AI does the heavy lifting - instead of reading hundreds of messages yourself, AI classifies leads by intent and urgency, and drafts ready-to-send replies. (3) Scale without hiring - one person can monitor 500+ chats simultaneously, replacing what used to require a team of 3-5 people manually scrolling through groups. Plans start at $9/month with a free 5-day trial, no credit card required.
Diffyn's answer
React, Next.js, POSTGRESQL
LeadGenRunner's answer:
LeadGenRunner is a web-based SaaS application built with Python (FastAPI) on the backend and Vue.js on the frontend. It uses the official Telegram API via Pyrogram for real-time message monitoring, OpenAI GPT for AI lead classification and reply generation, and PostgreSQL for data storage. The platform is hosted on cloud infrastructure with real-time WebSocket notifications.
Diffyn's answer
Professionals incorporating LLMs or AI tools in their workflow and wants to keep track of changes and test their prompts.
LeadGenRunner's answer:
Digital marketing agencies, B2B sales teams, freelancers, and small business owners who use Telegram as a sales channel. Particularly popular with agencies managing client outreach in Telegram communities, crypto/Web3 projects monitoring industry conversations, real estate professionals tracking buyer inquiries, and consultants looking for project opportunities in niche groups. The common thread: they know their ideal clients are posting in Telegram groups right now, but finding those messages manually is unsustainable.
Diffyn's answer
I started working on Diffyn when I notice that prompting has become an essential part of work across many industries. While there are version control platofrms like github, they are not designed for just prompt management are can be overkill such applications, it is also not integrated natively with various LLMs and relevant tools for users to validate ideas and visualise results properly.
LeadGenRunner's answer:
LeadGenRunner was born out of frustration. I was spending 3-4 hours every day scrolling through dozens of Telegram groups looking for potential clients - people asking for recommendations, looking for services, discussing problems I could solve. The messages were there, but finding them was like looking for a needle in a haystack. I built a simple keyword monitor for myself, then added AI classification when I realized that even with keyword matches, 70% of messages were noise. The AI layer changed everything - suddenly I was only seeing high-intent leads. I turned it into a product in 2025, and now it saves users hours every day while finding leads they would have otherwise missed.
LeadGenRunner's answer:
Share your experience with using Diffyn and LeadGenRunner. For example, how are they different and which one is better?