r/CMMC is a subreddit with 12k members. The most common kinds of discussions are pain & anger and solution requests, and the community frequently discusses cmmc, compliance, cui, gcc, and level 2, and they frequently recommend/review software tools, ticketing, and rmm.
**Members seeking information, guidance, and assistance for meeting the new DoD CMMC rating guidelines.**
Read the CMMC **final** Rule here: [32 CFR 170 CMMC](https://www.federalregister.gov/documents/2024/10/15/2024-22905/cybersecurity-maturity-model-certification-cmmc-program)
Join Us on Discord: https://discord.gg/tpbF54E
**Sister subs:**
/r/NISTControls
/r/GovIT
/r/AzureGov
Popular Themes in r/CMMC
#1
Pain & Anger
: "I want my money back."
3 posts
#2
Solution Requests
: "Looking for a CMMC Compliance Tracking and Readiness Tool"
2 posts
#3
Advice Requests
: "With CMMC Phase 2 suspended for now, how does this affect CMMC consultants, not auditors but consultants that help with SSP, Poa&M's, etc?"
1 post
#4
Opportunities
: "CMMC Suspended … Where do we go from here?"
1 post
Popular Topics in r/CMMC
#1
Cmmc
: "ISACA: DoW Cmmc Reform Task Force Input"
13 posts
#2
Compliance
: "Struggling with our Compliance team"
8 posts
#3
Cui
: "Cui distribution to subcontractors clarification: Does the subcontractor itself need CMMC Level 2"
6 posts
#4
Gcc
3 posts
#5
Level 2
: "CMMC Has an Implementation Gap That SMB DoD Contractors Are Struggling With"
2 posts
#6
Network
2 posts
#7
Media
2 posts
#8
Spreadsheet
1 post
#9
Subcontractors
1 post
#10
Mfa
1 post
Products Discussed in r/CMMC
Software Tools
12 reviews
#1
SMPL-C
5.0★ from 1 review
#2
ServiceNow
4.0★ from 1 review
#3
GovSky
4.0★ from 1 review
Ticketing
11 reviews
#1
ServiceNow
4.0★ from 2 reviews
#2
Jira
4.0★ from 2 reviews
#3
JitBit
4.0★ from 2 reviews
Rmm
2 reviews
#1
ManageEngine Desktop Central
3.0★ from 1 review
#2
ConnectWise Automate
4.0★ from 1 review
Member Growth in r/CMMC
Yearly
+5k members(60.8%)
Similar Subreddits to r/CMMC
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13k members
213.4% / yr
r/Information_Security
45k members
54.5% / yr
r/ISO27001
10k members
65.3% / yr
r/NISTControls
13k members
12.1% / yr
r/soc2
14k members
1619.0% / yr
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Last updated: September 7, 2026