Subreddits/B2B

Best Subreddits for B2B in 2025

B2B communities for enterprise software, business services, and professional tools reaching decision makers.

5
Subreddits
500K+
Total Members
Medium
Engagement
Medium
Competition

Top Subreddits for B2B#

These are the most active and valuable subreddits for b2b. Each has been verified for marketing potential.

r/SaaS85K members

SaaS products

Rules:

Check sidebar

Best for:

B2B SaaS

r/sales280K members

Sales

Rules:

Check sidebar

Best for:

Sales tools

r/sysadmin850K members

IT admins

Rules:

Check sidebar

Best for:

IT tools

r/msp85K members

Managed services

Rules:

Check sidebar

Best for:

MSP tools

r/ITManagers25K members

IT management

Rules:

Check sidebar

Best for:

Enterprise IT

Pro Tip

Don't just lurk - engage authentically for 1-2 weeks before mentioning any product. Build karma and trust first.

Marketing Strategies for B2B#

Here's how to effectively market to b2b communities without getting banned:

Key Takeaway
The key to marketing in b2b subreddits: provide value first, promote second. Reddit users hate obvious self-promotion but love helpful community members.

Related Niches#

saasenterprisedevtools

More Resources#

Marketing Guide

Reddit Marketing for B2B →

Tool Comparison

Best Reddit Marketing Tools →

Find B2B customers automatically

Shippers Club monitors these subreddits 24/7 and alerts you when someone needs your product. Generate AI replies. Get users without getting banned.