AI, IT & automation

r/PromptEngineering stats

r/PromptEngineering has 426,096 members and gets about 10.6 new posts a day. The best time to post is Wednesday around 10am US Eastern.

Members
426K
Posts per day
10.6
Avg comments
7.2
Created
2021

From the subreddit: Prompt engineering is the application of engineering practices to the development of prompts - i.e., inputs into generative models like GPT or Midjourney.

Best time to post on r/PromptEngineering

When this month's top 100 posts went up, weighted by score. Times are US Eastern.

  1. #1

    Wed 10am

  2. #2

    Mon 3am

  3. #3

    Fri 12am

12am3am6am9am12pm3pm6pm9pm
Sun
Mon
Tue
Wed
Thu
Fri
Sat

Top posts this month

Who buys on r/PromptEngineering

Teams asking for automation help, AI tooling, managed IT and security vendors.

Find buyers in r/PromptEngineering

Leadhoot watches r/PromptEngineering, scores every new post 0–100 for buyer intent, and alerts you within a minute of the ones asking for what you sell.

Watch r/PromptEngineering

Related subreddits

Common questions

r/PromptEngineering has 426,096 members, read from Reddit on October 28, 2026.

Based on when this month's top posts went up, Wednesday around 10am US Eastern. Check the heatmap for runner-up slots.

It gets about 10.6 new posts a day, and a new post averages 7.2 comments.

Read the subreddit rules first; most business subreddits remove promotional posts. What works is answering posts where someone asks for help, being genuinely useful, and disclosing when you mention your own product.

Watch for posts where someone asks for a recommendation, a quote, or an alternative to a tool. Leadhoot watches r/PromptEngineering for you, scores every new post 0–100 for buyer intent, and alerts you within a minute of the high scorers.

Data read from Reddit's public API and refreshed weekly. Check any subreddit.