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Market around Mythpen

A local-first desktop AI writing tool for novelists, with collaborative drafting, character and world management, plot and timeline tracking, and AI-powered consistency checks. Supports macOS, Windows, and Linux.

Visit mythpen.looplooptech.com ↗Pricing page ↗
Pricing (0 buyer tiers · 1 plan)
Free plan available Free
As parsed from mythpen.looplooptech.com/ on 2026-11-09.

Explore the market

Prices and medians update for the tier you select.

Compare at
Mythpen · Pro
No Pro plan
—
Pro-agent median
$33
across 9 priced agents
vs Pro agents
No comparison
Mythpen doesn't sell Pro
ⓘ Comparisons are same provider type (agent) and same buyer tier (Pro). Never across tiers.
Market density
28th pctile
42 competing vendors
Comparable listings · 30d
—
Agents · Pro median
$33/mo
9 priced · $19–$39 mid 50%
MCP servers · Pro median
$74/mo
3 priced · —–— mid 50%
Platforms · Pro median
$34.9/mo
3 priced · —–— mid 50%

Agents cost 0.4× MCP servers at the Pro tier.

Price spectrum · Pro plans · 15 of 18 providers priced · log scale · $1.67 → $300/mo
Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Mythpen has no comparable Pro price — not plotted

Products in this market

Ranked by how closely each one matches Mythpen's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.

AAgents15Ranked by similarity
Mythpenthis listing
● AGENT
no public price
GO
Goink
● AGENT87% similar
no public price
Ainovelprompter
● AGENT85% similar
no public price
Sudowrite
● AGENT82% similar
$22/mo Pro
-33% vs Pro median
Ai Novel Writer
● AGENT81% similar
no public price
Bookwiz
● AGENT80% similar
$35/mo Pro
+6% vs Pro median
AI Screenwriter
● AGENT79% similar
no public price
Lattics
● AGENT75% similar
$5.99/mo Pro
-82% vs Pro median
Txt Muse
● AGENT74% similar
$1.75/mo Pro
-95% vs Pro median
Lemona
● AGENT74% similar
no public price
Inkos
● AGENT74% similar
no public price
Prose AI 写作
● AGENT73% similar
no public price
Plot
● AGENT72% similar
$39/mo Pro
+18% vs Pro median
Strokes
● AGENT71% similar
$9/mo Pro
-73% vs Pro median
Holdyourvoice
● AGENT71% similar
no public price
FFrameworks1Ranked by similarity
StoryHarness
● FRAMEWORK78% similar
no public price
OOther4Ranked by similarity
novnow
● OTHER76% similar
no public price
InkPi Desktop
● OTHER76% similar
no public price
Plot Studio
● OTHER73% similar
no public price
Oh Story Claudecode
● OTHER73% similar
no public price
MMCP servers6Ranked by similarity
Built&Written
● MCP75% similar
$49/mo Pro
-34% vs Pro median
Proseify
● MCP75% similar
$99/mo Pro
+34% vs Pro median
Teneo
● MCP73% similar
no Pro plan
entry $10/mo
Burnlore
● MCP72% similar
no public price
story-agent
● MCP71% similar
no public price
mcp-variety
● MCP71% similar
no public price
PPlatforms3Ranked by similarity
NovelForge
● PLATFORM75% similar
no public price
Flowith
● PLATFORM72% similar
$19.9/mo Pro
-43% vs Pro median
Neverwrite
● PLATFORM72% similar
no public price

Market = the products most similar to this one by capability; prices are median / quartiles over its priced members, separated by provider type and buyer tier.