Open-source newsletter publishing agent that drafts content, checks citations and quality, and pauses for human approval before sending when review criteria are triggered. Uses LangGraph, SQLite checkpoints, and Streamlit.
Prices and medians update for the tier you select.
Compare at
agent-approval-system · Pro
No Pro plan
—
Pro-agent median
$47.28
across 8 priced agents
vs Pro agents
No comparison
agent-approval-system doesn't sell Pro
ⓘ Comparisons are same provider type (agent) and same buyer tier (Pro). Never across tiers.
Market density
10th pctile
8 competing vendors
Comparable listings · 30d
—
Agents · Pro median
$47.28/mo
8 priced · $27–$67.07 mid 50%
Price spectrum · Pro plans · 10 of 13 providers priced · log scale · $1.75 → $99/mo
Agents MCP servers◻ shaded = middle 50% · line = median (all types)agent-approval-system has no comparable Pro price — not plotted
Products in this market
Ranked by how closely each one matches agent-approval-system's job. Prices show each provider's Pro state; entry prices are labelled as such. Unpriced products still belong to the market.
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.