SAASPOCALYPSEcase · head-to-head
wedge comparison
subjects of investigation
fathom.comvsnotion.com
which is stronger?
clone time
10 weeks
soft10 weeks
fathom.com
financial reporting & forecasting for SMBs
74/ 100
wedge scorefull report ↗
→vs←
clone time
10–14 weeks
contested10–14 weeks
notion.com
AI workspace: docs, wikis, projects, agents
48/ 100
wedge scorefull report ↗
moat
how deep is each moat.
fathom.com · aggregate
2.6/10shallow ditch
moat delta+2.6
notion.com · aggregate
5.2/10real moat
2.0
capital+1.0 →
3.0
4.0
technical+2.0 →
6.0
2.0
network+2.0 →
4.0
4.0
switching+1.0 →
5.0
2.0
data+1.0 →
3.0
1.0
regulatory±0
1.0
2.0
distribution+7.5 →
9.5
floor
cost + time, side by side.
monthly floornotion.com wins
fathom.com
$47 + usage
notion.com
$22 + usage
delta +$25notion.com costs less per month to keep the lights on.
time to clonefathom.com wins
fathom.com
10 weeks
notion.com
10–14 weeks
10 weeks vs. 10–14 weeks.
overlap
where they fight, where they don't.
features only one ships, plus the small middle they share.
only fathom.com · 33
pdf generationsocial loginuser data storage
shared · 22
llm inferencerich text editor
only notion.com · 22
kanban / board viewrealtime collaboration
stack
what they're built on.
shared infra and the differentiating bits.
only fathom.com · 66
FathomPuppeteerReactrechartsSegmentWebflow
shared infra · 99
CloudflareNext.jsOpenAIPostgresCloudflare R2ResendSupabaseTiptapVercel
only notion.com · 77
BlockNoteCloudflare Pagesdnd-kitGitHubpartykitSentryYjs
the verdict
ATTACK FATHOM FIRST
same comparison surface, two different walls. wedge into fathom this weekend. circle back to notion only if you genuinely need what it does that the other doesn't.
the case
a full tier easiershallower moat
full reportsoft · 74
→ read the fathom.com report
full reportcontested · 48
→ read the notion.com report
← saaspocalypse · directoryhead-to-head