SAASPOCALYPSEcase · head-to-head
wedge comparison
subjects of investigation
fastly.comvsgptzero.me
which is stronger?
→vs←
moat
how deep is each moat.
fastly.com · aggregate
6.5/10real moat
moat delta-2.7
gptzero.me · aggregate
3.8/10shallow moat
9.0
capital-5.0 →
4.0
8.0
technical-5.0 →
3.0
3.0
network+1.0 →
4.0
7.0
switching-3.0 →
4.0
4.0
data+1.0 →
5.0
6.0
regulatory-3.0 →
3.0
—
distribution—
3.5
floor
cost + time, side by side.
monthly floorfastly.com wins
fastly.com
$1 + usage
gptzero.me
$47 + usage
delta −$46gptzero.me costs ~47× more per month to keep alive.
time to clonegptzero.me wins
fastly.com
∞
gptzero.me
8 weeks
delta · finite vs. ∞gptzero.me is buildable; fastly.com effectively isn't.
overlap
where they fight, where they don't.
features only one ships, plus the small middle they share.
only fastly.com · 00
fastly.com is a strict subset of the shared surface.
shared · 22
serverless / edge platformintegrations
only gptzero.me · 22
social logintransactional email
stack
what they're built on.
shared infra and the differentiating bits.
only fastly.com · 88
AWSbandwidthCloudflare WorkersCloudFrontFastlyGatsbyPostgresS3
shared infra · 33
CloudflareSupabaseVercel
only gptzero.me · 88
Hugging FaceModalNext.jsOpenAICloudflare R2ReactResendSentry
the verdict
ATTACK GPTZERO.ME FIRST
same comparison surface, two different walls. give the gptzero.me attack a month. circle back to fastly only if you genuinely need what it does that the other doesn't.
the case
shallower moat
full reportcontested · 35
→ read the fastly.com report
full reportcontested · 62
→ read the gptzero.me report
← saaspocalypse · directoryhead-to-head