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therechat.app

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Where to promote your product on Reddit

We did the research — here are the subreddits worth your time, ranked by fit.

Your idea

ReChat (therechat.app) is a platform to share, publish, browse, and discover AI chat conversations (with ChatGPT, Claude, Gemini, etc.), like a YouTube or social feed for AI chats and prompts.

Matched against 252 researched subreddits

Best places to promote

Ranked by how well your idea fits the community and its promotion rules.

1r/ChatGPT
r/ChatGPT

~11.5M (approx, per GummySearch) members

95% matchAllowed with rules

Largest consumer AI community on Reddit, directly aligned with ChatGPT use, prompt sharing, and AI demos — perfect audience for sharing and discovering AI chat conversations.

How to promote here

  • Show, don't sell: post a compelling demo/result with the tool mentioned only incidentally

  • Aim for brand awareness, not direct lead-gen

  • Contribute non-promotional content and engage in comments first

Key rules

  • Overt self-promotion / advertising is heavily restricted; promo posts routinely removed (two marketing guides; exact rule text unverified)

  • Standard anti-spam and no-low-effort norms apply given the volume

  • Demonstrations and genuinely interesting outputs are the accepted format, not pitches

  • Confirm current rules on the canonical rules page before posting

Impressive demos / before-after resultsInteresting or novel ChatGPT outputsPrompt techniques showcasing your workflow
Read the rules
Open subreddit
2r/ChatGPTPromptGenius
92% matchAllowed with rules

Focused on GPT prompt engineering and techniques, with a dedicated 'Commercial' flair for promotional content — ideal for sharing prompt packs and showcasing your platform.

How to promote here

  • Post a high-value prompt, prompt pack, or technique that stands on its own, mentioning your tool secondarily.

  • Use the 'Commercial' flair if the post is promotional.

  • Offer a free demo or free tier and ask for specific feedback rather than pushing a sale.

  • Keep cadence to roughly one thoughtful post per week, not daily.

  • Be present as the founder in the comments with real technical depth.

Key rules

  • Use the 'Commercial' flair for promotional/commercial posts where required.

  • Lead with value (a working prompt, technique, or genuinely useful resource), not an advertisement.

  • Avoid spammy, repetitive, or low-effort promotional posts.

  • Disclose affiliation and follow standard Reddit etiquette; do not astroturf.

Share-a-prompt or prompt-pack posts that deliver value first with a secondary tool mentionTechnique breakdowns with a soft tool referenceFree tool or free-tier demos with an explicit ask for feedbackProperly flaired 'Commercial' posts when the content is genuinely useful
Read the rules
Open subreddit
3
r/PromptEngineering

~387K members

90% matchAllowed with rules

Practitioner community centered on prompt engineering, GPT, and Claude — directly relevant for sharing AI chat conversations and prompt techniques.

How to promote here

  • Publish a substantive technique post or prompt breakdown, then mention your tool as the implementation.

  • Share a genuinely free/useful resource (prompt library, evaluator, playground) and disclose you built it.

  • Answer advice/solution-request threads helpfully and reference your tool only where directly relevant.

  • Frame as a lessons-learned or war-story writeup that happens to mention what you built.

Key rules

  • Lead with value, not your product; the post must be useful even if the reader never clicks.

  • Disclose affiliation with the tool/product up front (first or second paragraph).

  • No drive-by promotion, no pure ads, no link-only posts.

  • Keep content on-topic: prompt engineering, prompting techniques, and LLM tooling.

  • Avoid repetitive/spammy posting of the same tool.

  • Always verify the live rules at the canonical rules URL, as moderator policy can change.

Technique deep-dives and prompt pattern writeups with tool mentioned as implementation.Free prompt libraries, playgrounds, or evaluators with build disclosure.Lessons-learned and case-study posts from building with LLMs.High-value answers in advice and solution-request threads.
Read the rules
Open subreddit
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