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Market around kards_agent

Open-source AI flashcard agent that generates, quality-checks, and revises cards from study materials. Includes SM-2 spaced repetition, per-card Q&A, MiniMax TTS audio, Anki export, and Flask/SQLite self-hosting.

Visit github.com ↗Pricing page ↗

Explore the market

Prices and medians update for the tier you select.

Compare at
Kards Agent · Pro
No Pro plan
—
Pro-agent median
$10
across 8 priced agents
vs Pro agents
No comparison
Kards Agent doesn't sell Pro
ⓘ Comparisons are same provider type (agent) and same buyer tier (Pro). Never across tiers.
Market density
24th pctile
17 strong substitutes
Price momentum · 31d
+27.0%
Agents · Pro median
$10/mo
8 priced · $8.74–$16.49 mid 50%
MCP servers · Pro median
$22.49/mo
6 priced · $13.99–$43.74 mid 50%
Platforms · Pro median
$65/mo
2 priced · $47.5–$82.5 mid 50%

Agents cost 0.4× MCP servers at the Pro tier.

Price spectrum · Pro plans · 12 of 16 providers priced · log scale · $1.99 → $499/mo
Agents MCP servers Platforms◻ shaded = middle 50% · line = median (all types)Kards Agent has no comparable Pro price — not plotted

Products in this market

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

AAgents24Ranked by relevance
kards_agentthis listing
● AGENT · relevance 100%
no public price
yippity
● AGENT · relevance 91%
$9.99/mo Pro
0% vs Pro median
knowt
● AGENT · relevance 83%
no Pro plan
entry $12/mo
memo_ai
● AGENT · relevance 81%
no public price
LongTerMemory
● AGENT · relevance 77%
no public price
aceda
● AGENT · relevance 76%
$9.99/mo Pro
0% vs Pro median
shiori_study_planner
● AGENT · relevance 75%
no public price
solvely
● AGENT · relevance 68%
$1.99/mo Pro
-80% vs Pro median
smart_study_agent
● AGENT · relevance 68%
no public price
copilotly
● AGENT · relevance 68%
$4.99/mo Pro
-50% vs Pro median
ai_tutor_pro
● AGENT · relevance 66%
no public price
github_hkudsdeeptutor_quotdeep
● AGENT · relevance 66%
no public price
tars_ai_tutor
● AGENT · relevance 66%
$499/mo Pro
+4890% vs Pro median
quadc_ai
● AGENT · relevance 66%
no public price
bloom_ai_tutor
● AGENT · relevance 66%
no public price
to_teach_ai
● AGENT · relevance 65%
$10/mo Pro
0% vs Pro median
sijiao_skill
● AGENT · relevance 64%
no public price
learnitive
● AGENT · relevance 64%
no Pro plan
entry $8/mo
notes_quiz_agent
● AGENT · relevance 64%
no public price
almanack
● AGENT · relevance 64%
$11.99/mo Pro
+20% vs Pro median
reflect_notes
● AGENT · relevance 63%
no public price
atlas_school_ai_assistant
● AGENT · relevance 63%
no public price
lingolette
● AGENT · relevance 63%
no public price
langotalk
● AGENT · relevance 63%
$29.99/mo Pro
+200% vs Pro median
MMCP servers18Ranked by relevance
quizlar
● MCP · relevance 80%
$19.99/mo Pro
-11% vs Pro median
deckbase
● MCP · relevance 80%
$11.99/mo Pro
-47% vs Pro median
Repple
● MCP · relevance 79%
no public price
Anki MCP Server
● MCP · relevance 77%
no public price
learn_shell
● MCP · relevance 75%
no public price
anki_mcp
● MCP · relevance 74%
no public price
recall_2
● MCP · relevance 73%
no Pro plan
entry $15/mo
flashlearn_mcp
● MCP · relevance 72%
no public price
agentbrain
● MCP · relevance 67%
no public price
AI
AI Answer Copier
● MCP · relevance 66%
no Pro plan
entry $10/mo
Agent Knowledge Memory Wiki
● MCP · relevance 65%
no public price
agentdb
● MCP · relevance 65%
no public price
vocab-voyage-mcp
● MCP · relevance 65%
no public price
awareness_local
● MCP · relevance 65%
no public price
anki_mcp_server
● MCP · relevance 64%
no public price
AI Sticky Notes
● MCP · relevance 63%
no public price
Hjarni
● MCP · relevance 63%
$11/mo Pro
-51% vs Pro median
memex
● MCP · relevance 63%
no public price
OOther3Ranked by relevance
srsa
● OTHER · relevance 74%
no public price
english_tutor_agent
● OTHER · relevance 66%
no public price
directed_memory_bank
● OTHER · relevance 64%
no public price
PPlatforms4Ranked by relevance
course_factory
● PLATFORM · relevance 68%
no public price
ai_native_learning_os
● PLATFORM · relevance 66%
no public price
reviva
● PLATFORM · relevance 64%
no public price
YouMind
● PLATFORM · relevance 63%
$30/mo Pro
-54% vs Pro median
FFrameworks1Ranked by relevance
scientific_learning_skills
● FRAMEWORK · relevance 65%
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.