Subreddit finder · free tool

Subreddit finder — find the communities your customers post in.

A free subreddit finder: search any keyword and get the 25 most relevant subreddits, sorted by subscriber count, with descriptions and live activity. No signup, no card — built for B2B and niche audience research.

22 subreddits for "devops"

sorted by subscribers
r/devops

Welcome to /r/DevOps /r/DevOps is a subreddit dedicated to the DevOps movement where we discuss upcoming technologies, meetups, conferences and everything that brings us together to build the future of IT systems What is DevOps? Learn about it on our wiki! Traffic stats & metrics

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r/devopsGuru

r/devopsGuru: DevOps

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r/devopsjobs

Devops Jobs [more coming soon]

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r/azuredevops

Information and discussion about the product Azure DevOps , Microsoft's suite of developer collaboration tools helping you to plan smarter, collaborate better, and ship faster with a set of modern dev services. Use all the DevOps services or choose just what you need to complemen

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r/sysadmin

A reddit dedicated to the profession of Computer System Administration.

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r/devops_jobs

A focused community for sharing and discovering DevOps, SRE, Cloud, and Infrastructure job opportunities worldwide. Find remote, onsite, contract, and full-time roles

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r/DevOpsLinks

Everything related to DevOps, Platform Engineering, CI/CD, SRE and similar topics

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r/AZURE

Join us in discord here: https://aka.ms/azurediscord .

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r/AWSCertifications

This subreddit focuses solely on AWS Certifications. Bring in your discussions, questions , opinions, news and comments around AWS certifications areas like prep tips, clarifications, lessons learned.

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r/devopsprojectshq

Here on devopsprojectshq.com you can find all the latest devops, sre, cloud engineering and platform jobs. For getting alerts and other benefits, upgrade to premium, that's your best chance of getting a good job lead!

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r/CloudnDevops

everything related cloud computing and Devops

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r/developersIndia

A wholesome community made by & for software & tech folks in India. Have a doubt? Ask it out.

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r/sysadminjobs

Only System Administration job postings.

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r/cscareerquestions

CSCareerQuestions is a community for those who are in the process of entering or are already part of the computer science field. Our goal is to help navigate and share challenges of the industry and strategies to be successful .

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r/ExperiencedDevs

For experienced developers. This community should be specialized subreddit facilitating discussion amongst individuals who have gained some ground in the software engineering world. Any posts or comments that are made by inexperienced individuals (outside of the weekly Ask thread

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r/DevOpsGang

for all your devops related shit, be it questions, news, discussions, links tools and to devops articles and blogs, etc

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r/ITCareerQuestions

This subreddit is designed to help anyone in or interested in the IT field to ask career-related questions.

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r/ProgrammerHumor

For anything funny related to programming and software development.

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r/DevopsRequests

Sub for Devops support free/paid

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r/devopsAI

This community is dedicated to exploring the transformative implications of Artificial Intelligence in the field of DevOps, Cloud, and Site Reliability Engineering (SRE). Whether you're a seasoned professional or just starting out, this is the place to share knowledge, ask questi

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r/devsecops

A community for DevSecOps practitioners. Not a place to try and sell something.

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r/aws

News, articles and tools covering Amazon Web Services (AWS), including S3, EC2, SQS, RDS, DynamoDB, IAM, CloudFormation, AWS-CDK, Route 53, CloudFront, Lambda, VPC, Cloudwatch, Glacier and more.

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Picking subreddits for lead generation · how to use

The shape that works: 2 general, 3–5 niche, 1–2 adjacent.

Most founders pick subreddits wrong. They jump to the largest community in their space — r/Entrepreneur, r/marketing — and get buried under 800k subscribers and a wall of "just shipped my SaaS" posts. The good leads are deeper.

Pick 6 to 8 subreddits in three tiers:

  • 2 general subs for accidental discovery (r/SaaS, r/Entrepreneur, r/startups).
  • 3 to 5 niche subs where your target customer self-selected (r/indiehackers, r/SideProject, r/EntrepreneurRideAlong for SaaS — your equivalent for whatever you sell).
  • 1 or 2 adjacent subs where your customer hangs out for a different reason.

Use this subreddit finder to find candidates — search the problem your product solves, then check subscriber count and activity. A 200k-subscriber sub with 5k online is usually more useful than a 900k sub with 12k online: better signal-to-noise.

Already know you sell B2B? Skip the search and start from our curated directory of the best subreddits for B2B lead generation, grouped by category — SaaS, marketing, e-commerce, freelancing, and more.

Read the full guide on Reddit lead generation →

Subreddit finder — common questions · faq

Frequently asked questions

What is a subreddit finder?

A subreddit finder is a tool that takes a keyword or topic and returns the Reddit communities (subreddits) most relevant to it. Instead of guessing subreddit names or browsing Reddit manually, you search a term and get a ranked list with subscriber counts and activity, so you can quickly see where a given audience actually gathers.

Is this subreddit finder free?

Yes. The LeadsRadar subreddit finder is completely free with no signup, no card, and no usage limit. It queries Reddit's public community index and returns up to 25 matching subreddits per search.

How does the subreddit finder work?

Type any keyword — a product category, an audience, a problem, or an interest. The tool searches Reddit's community index and returns the 25 most relevant subreddits, sorted by subscriber count, each with its description and live online-user count so you can judge how active it is.

How do I find the best subreddit for my niche?

Search the problem your product solves rather than your product category — you'll surface the communities where buyers describe pain, not just where competitors market. Then weigh subscriber count against activity: a 200k-subscriber sub with 5k online usually beats a 900k sub with 12k online on signal-to-noise.

How many subreddits should I target for lead generation?

Six to eight: two general subs for accidental discovery, three to five niche subs where your customer self-selected, and one or two adjacent subs. More than that and the noise drowns the signal. Our curated B2B subreddit directory groups them by category to make this faster.

Found your subreddits? Now find the leads in them.

LeadsRadar runs scans across the subs you pick, scores every thread against your ICP, and writes 5 reply drafts per lead. 20 leads free.

Try 20 leads free, no card