SAASPOCALYPSEcase · head-to-head
wedge comparison
subjects of investigation
cursor.comvsharness.io
which is stronger?
→vs←
moat
how deep is each moat.
cursor.com · aggregate
4.7/10shallow moat
moat delta+0.9
harness.io · aggregate
5.6/10real moat
6.0
capital+1.0 →
7.0
7.0
technical-2.0 →
5.0
2.0
network±0
2.0
5.0
switching+1.0 →
6.0
4.0
data-1.0 →
3.0
2.0
regulatory+6.0 →
8.0
—
distribution—
—
floor
cost + time, side by side.
monthly floorcursor.com wins
cursor.com
$34 + usage
harness.io
$46
delta −$12cursor.com costs less per month to keep the lights on.
time to clonetie
cursor.com
8 weeks
harness.io
8 weeks
comparable build windows on both sides.
overlap
where they fight, where they don't.
features only one ships, plus the small middle they share.
only cursor.com · 22
ai agent platformllm inference
shared · 22
integrationssso (saml/oidc)
only harness.io · 22
social loginwebhooks
stack
what they're built on.
shared infra and the differentiating bits.
only cursor.com · 44
AnthropicOpenAIRailwayStripe
shared infra · 66
CloudflareNext.jsPostgresCloudflare R2SupabaseVercel
only harness.io · 99
AWSAzureCloudflare PagesGoogle CloudGitHubPostmarkResendS3Webflow
the verdict
ATTACK CURSOR FIRST
same comparison surface, two different walls. give the cursor attack a month. circle back to harness only if you genuinely need what it does that the other doesn't.
the case
cheaper at the floormatched moat depthsmaller stack
full reportcontested · 53
→ read the cursor.com report
full reportcontested · 44
→ read the harness.io report
← saaspocalypse · directoryhead-to-head