SAASPOCALYPSEcase · head-to-head
wedge comparison
subjects of investigation

grammarly.comvshelpscout.com

which is stronger?

clone time
8 weeks
contested

grammarly.com

AI writing assistant & grammar checker

47/ 100
wedge scorefull report ↗
clone time
8 weeks
contested

helpscout.com

customer support inbox & help desk

55/ 100
wedge scorefull report ↗
moat

how deep is each moat.

grammarly.com · aggregate
5.3/10real moat
moat delta-0.8
helpscout.com · aggregate
4.5/10shallow moat
5.0
capital-1.0 →
4.0
6.0
technical-3.0 →
3.0
2.0
network±0
2.0
4.0
switching±0
4.0
7.0
data-5.0 →
2.0
1.0
regulatory+1.0 →
2.0
8.0
distribution+1.5 →
9.5
floor

cost + time, side by side.

monthly floorgrammarly.com wins
grammarly.com
$24 + usage
helpscout.com
$47
delta −$23grammarly.com costs less per month to keep the lights on.
time to clonetie
grammarly.com
8 weeks
helpscout.com
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 grammarly.com · 33
frontend cloud platformllm inferencetransactional email
shared · 22
integrationsrich text editor
only helpscout.com · 33
behavioral datasocial loginuser-data flywheel
stack

what they're built on.

shared infra and the differentiating bits.
only grammarly.com · 55
AnthropicCloudflare PagesCloudFrontOpenAISupabase Auth
shared infra · 88
CloudflareNext.jsCloudflare R2ResendSentrySupabaseTiptapVercel
only helpscout.com · 66
GatsbyHelp ScoutLexicalPostgresPostmarkReact
the verdict
ATTACK HELPSCOUT FIRST

same comparison surface, two different walls. give the helpscout attack a month. circle back to grammarly only if you genuinely need what it does that the other doesn't.

the case
matched moat depth
read the helpscout report →
full reportcontested · 47
→ read the grammarly.com report
full reportcontested · 55
→ read the helpscout.com report