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Market around open_plan_annotator

A local-first plugin for Claude Code, OpenCode, and pi that opens a browser UI for reviewing and annotating agent-generated coding plans, then sends structured feedback for revision or approval.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Open Plan Annotator · Pro
No Pro plan
—
Pro-provider median
—
insufficient comparable pricing
vs Pro providers
No comparison
Open Plan Annotator doesn't sell Pro
ⓘ Comparisons are same provider type (provider) and same buyer tier (Pro). Never across tiers.
Market density
46th pctile
62 competing vendors
Comparable listings · 30d
—
Agents · Pro median
$6/mo
1 priced · $6–$6 mid 50%
MCP servers · Pro median
$9/mo
2 priced · $9–$9 mid 50%
Platforms · Pro median
$50/mo
1 priced · $50–$50 mid 50%

Agents cost 0.7× MCP servers at the Pro tier.

Price spectrum · Pro plans · 4 of 9 providers priced · log scale · $6 → $50/mo
Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Open Plan Annotator has no comparable Pro price — not plotted

Products in this market

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

OOther18Ranked by relevance
open_plan_annotatorthis listing
● OTHER · relevance 100%
no public price
facet
● OTHER · relevance 77%
no public price
Easel
● OTHER · relevance 76%
no public price
tandemkit
● OTHER · relevance 73%
no public price
squid
● OTHER · relevance 73%
no public price
whetstone
● OTHER · relevance 72%
no public price
Dad
● OTHER · relevance 71%
no public price
codex_bridge
● OTHER · relevance 71%
no public price
pi-delegate
● OTHER · relevance 71%
no public price
cc_best
● OTHER · relevance 71%
no public price
signum
● OTHER · relevance 71%
no public price
smart_annotator
● OTHER · relevance 70%
no public price
appleboy_skills
● OTHER · relevance 70%
no public price
autology
● OTHER · relevance 70%
no public price
kyzo_plan
● OTHER · relevance 69%
no public price
claude_code_survival_kr
● OTHER · relevance 69%
no public price
vibe_replay
● OTHER · relevance 69%
no public price
hunk
● OTHER · relevance 69%
no public price
AAgents13Ranked by relevance
coderabbit_cli
● AGENT · relevance 74%
$6/mo Pro
coderabbit
● AGENT · relevance 73%
no public price
agent_monitor_2
● AGENT · relevance 73%
no public price
cynical_sally
● AGENT · relevance 72%
no Pro plan
entry $9/mo
ghrev
● AGENT · relevance 72%
$49 one-time Pro
not monthly-comparable
alson_annotation
● AGENT · relevance 71%
no public price
pr_review_agent_council
● AGENT · relevance 71%
no public price
Critter
● AGENT · relevance 71%
no public price
Cursor
● AGENT · relevance 70%
no Pro plan
entry $20/mo
xzero
● AGENT · relevance 69%
no public price
aica
● AGENT · relevance 69%
no public price
Cursor AI
● AGENT · relevance 69%
no Pro plan
entry $20/mo
Kilo
● AGENT · relevance 69%
no Pro plan
entry $15/mo
FFrameworks4Ranked by relevance
r3_review_tool
● FRAMEWORK · relevance 74%
no public price
ejclaw
● FRAMEWORK · relevance 71%
no public price
archon
● FRAMEWORK · relevance 70%
no public price
get_shit_done
● FRAMEWORK · relevance 69%
no public price
MMCP servers11Ranked by relevance
magictex
● MCP · relevance 73%
no public price
argus_mcp
● MCP · relevance 71%
no public price
mcp
● MCP · relevance 70%
$9/mo Pro
0% vs Pro median
relace_mcp
● MCP · relevance 70%
no public price
Reviewzy
● MCP · relevance 70%
no public price
codex_mcp_tool
● MCP · relevance 70%
no public price
Board
● MCP · relevance 70%
no public price
code_review_agent_mcp
● MCP · relevance 70%
no public price
claude_code_skills
● MCP · relevance 69%
no public price
deliberation
● MCP · relevance 69%
no public price
google_docs_comments
● MCP · relevance 69%
$9/mo Pro
0% vs Pro median
PPlatforms4Ranked by relevance
agentation
● PLATFORM · relevance 71%
no public price
ai_cowork
● PLATFORM · relevance 71%
no public price
hubo
● PLATFORM · relevance 69%
no public price
conductor
● PLATFORM · relevance 69%
$50/mo Pro

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.