SAASPOCALYPSEcase · head-to-head
wedge comparison
subjects of investigation
github.comvsresend.com
which is stronger?
→vs←
clone time
8 weeks
contested8 weeks
resend.com
transactional & marketing email API
65/ 100
wedge scorefull report ↗
moat
how deep is each moat.
github.com · aggregate
8.0/10deep moat
moat delta-4.5
resend.com · aggregate
3.5/10shallow moat
8.0
capital-4.0 →
4.0
8.0
technical-5.0 →
3.0
10.0
network-8.0 →
2.0
8.0
switching-4.0 →
4.0
7.0
data-2.0 →
5.0
6.0
regulatory-4.0 →
2.0
8.2
distribution—
—
floor
cost + time, side by side.
monthly floorresend.com wins
github.com
$26 + usage
resend.com
$7
delta +$19github.com costs ~4× more per month to keep alive.
time to cloneresend.com wins
github.com
∞
resend.com
8 weeks
delta · finite vs. ∞resend.com is buildable; github.com effectively isn't.
overlap
where they fight, where they don't.
features only one ships, plus the small middle they share.
only github.com · 55
version history & creative timelineintegrationsmarketplacesocial loginsso (saml/oidc)
shared · 11
webhooks
only resend.com · 22
api platformmarketing email
stack
what they're built on.
shared infra and the differentiating bits.
only github.com · 77
AxiomCloudflare WorkersFly.ioGitHubRenderS3Sentry
shared infra · 33
CloudflarePostgresCloudflare R2
only resend.com · 99
AWSNext.jsPlausiblePostmarkReactResendAWS SESSupabaseVercel
the verdict
ATTACK RESEND FIRST
same comparison surface, two different walls. give the resend attack a month. circle back to github only if you genuinely need what it does that the other doesn't.
the case
a full tier easiersmaller monthly billshallower moat
full reportfortress · 20
→ read the github.com report
full reportcontested · 65
→ read the resend.com report
← saaspocalypse · directoryhead-to-head