head-to-head- moat comparison
bit.lyvscarrd.co
which is easier to compete with?
- attack bit.ly first.a full tier easier, shallower moat.
→vs←
moat
how deep is each moat.
+2.3
bit.ly · aggregate
2.5/10shallow ditch
moat delta+2.3
carrd.co · aggregate
4.8/10shallow moat
0.0
capital±0
0.0
5.6
technical-2.0 →
3.6
0.0
network±0
0.0
0.0
switching+8.0 →
8.0
0.0
data+4.0 →
4.0
0.0
regulatory±0
0.0
3.3
distribution+4.9 →
8.2
overlap
where they fight, where they don't.
features only one ships, plus the small middle they share.
only bit.ly · 22
url shortenertransactional email
shared · 22
link-in-bio pagesocial login
only carrd.co · 55
website / page builderbehavioral dataintegrationsmedia storagerich text editor
stack
what they're built on.
shared infra and the differentiating bits.
only bit.ly · 77
Cloudflare WorkersGitHubReactReplicateSentryStripeWordPress
shared infra · 77
CloudflareCloudflare PagesNext.jsCloudflare R2ResendSupabaseVercel
only carrd.co · 11
Supabase Auth
floor
cost + time, side by side.
monthly floorcarrd.co wins
bit.ly
$27
carrd.co
$22
delta +$5carrd.co costs less per month to keep the lights on.
time to clonebit.ly wins
bit.ly
3 weeks
carrd.co
6 weeks
delta −2× faster3 weeks vs. 6 weeks.
the verdict
same comparison surface, two different walls. wedge into bit.ly this weekend. circle back to carrd only if you genuinely need what it does that the other doesn't.
full reportsoft · 75
→ read the bit.ly report
full reportcontested · 52
→ read the carrd.co report
← saaspocalypse · directoryhead-to-head