Harmony SASE (formally Perimeter 81) outage?
A r/sysadmin discussion (15 comments) that references Perimeter 81 in the course of a broader conversation.
Collected Aug 15, 2019 – Feb 11, 2026
Distinct communities
Lexicon-coded stance set
Static snapshot, not a live feed
How this was measured: This report summarises 10 public Reddit threads collected across 4 subreddits through the Reddit API. Thread counts, subreddit shares, the weekly trend, and the date range are computed from those threads alone. Replies have not been collected for this brand yet, so the sentiment split is derived from thread titles and the question each thread asks, which leaves most threads unlabelled; the labels come from a fixed word list, not from human review. This is a sample of public discussion, not a complete or representative measure of it, and not a customer satisfaction score.
Editorial verdict
Sample verdict
10 public Reddit threads about Perimeter 81 were collected across 4 subreddits, led by r/sysadmin. The dominant question type is troubleshooting (1 of 10), and the highest-scoring thread in the sample is "IP whitelisting cloud platforms with VPN - am I crazy?". This report summarises those threads only; it is not a measure of Perimeter 81's overall standing.
Stance mix: 0% positive · 60% neutral · 40% negative across 10 collected threads, labelled from thread titles alone because replies have not been collected for this brand yet rather than by hand.
Primary decision lens
Where the conversation happens
Most common complaint
Reported faults and support gaps
Cloudflare Zero Trust (1) appear alongside Perimeter 81 in these threads, so a realistic shortlist priced against Perimeter 81 usually includes them.
1 threads raise cost as the sticking point for Perimeter 81, which is the most frequently cited reason to look elsewhere in this corpus.
Where the conversation happens · Who it gets evaluated against · What buyers are actually asking · How current the signal is
Sentiment distribution
0%
0 threads
60%
6 threads
40%
4 threads
Recurring themes
Where the conversation happens
Perimeter 81 discussion collected here spans 4 subreddits, led by r/sysadmin (70%), r/startups (10%), r/Entrepreneur (10%). The most-commented thread in the sample is "Harmony SASE (formally Perimeter 81) outage?" (15 comments in r/sysadmin).
Reported faults and support gaps
1 threads report something not working as expected with Perimeter 81, ranging from failed actions to unanswered support requests.
Review the remaining decision and diligence themes for Perimeter 81, each tied to a public thread ID.
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Discussion pattern
Community distribution
r/sysadmin
r/startups
r/Entrepreneur
r/SaaS
Switching & migration signals
0
Threads asking for alternatives
1
Threads about cost or plans
0
Titles mentioning a switch
0
Titles mentioning cancelling
See exactly which alternatives Reddit users say they are moving to from Perimeter 81 — and how often each one comes up.
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Source trail
A r/sysadmin discussion (15 comments) that references Perimeter 81 in the course of a broader conversation.
A troubleshooting thread in r/sysadmin (14 comments) about something not working as expected with Perimeter 81.
A cost discussion in r/sysadmin (0 comments) covering what Perimeter 81 charges or how its plans are structured.
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Methodology & limitations
Reader questions
Use RedditMaster Campaign Mode to monitor relevant keywords and surface buyer-intent conversations.