Data month 2026-03

HarkenChromeExtension

Harkenharkenapp.comRemember anything you study with spaced repetition and active recall.

According to AlphaMoat, in 2026-03 HarkenChromeExtension (harkenapp.com) received 0 monthly visits — ranked #0 of 17,407 AI websites with traffic data, and #0 of 1,026 in Education & Research; its largest market is Mexico (0.0% of visits).

Monthly Visits · 2026-03

Overall Rank (17,407)

Education & Research Rank (1,026)

Top Market

Mexico0.0%

What is HarkenChromeExtension

Product Overview

Harken is a smart-flashcard app based on spaced repetition and active recall that supports images, audio, inline code, and code blocks in cards to help retain learning long-term.

Key Features6 items

01Spaced-repetition review scheduling
02active-recall questioning
03multi-format cards with images, audio, code
04Anki deck import
05learning progress tracking
06multi-scenario learning like languages, medicine, programming

12-Month Traffic Trend

Hover for monthly values

Latest -YoY+803.2%

2025-04

—

2025-07

111

+19.4%

2025-08

1.6K

+1338.7%

2025-09

2.5K

+55.1%

2025-10

1.2K

-52.4%

2025-11

690

-41.5%

2025-12

764

+10.7%

2026-01

1.3K

+74.7%

2026-02

1.0K

-24.5%

2026-03

840

-16.7%

Visits by Country · Top 5

2026-03 · Share of total visits

Mexico

3620.0%

Peru

3330.0%

Indonesia

750.0%

Turkey

700.0%

Popular in Education & Research

Click for details, or "+ Compare" to compare with HarkenChromeExtension

quizizz.com

wayground.com

27.1M

+30.4%

An all-in-one teaching tool that helps teachers create AI assessments and courseware.

+ Compare

ZeroGPT

zerogpt.com

20.5M

+5.1%

Detects whether text was written by mainstream generative AI.

+ Compare

GPTZero

gptzero.me

11.0M

+9.1%

Identifies generative AI text and analyzes sentence-level writing traces.

+ Compare

NoteGPT

notegpt.io

7.3M

-9.2%

An all-in-one AI study assistant for summarization, chat, and writing.

+ Compare

Socratic

lens.google

7.1M

+2.5%

拍照即可获取作业分步解答的AI学习助手

+ Compare

Circle

circle.so

7.1M

-2.9%

Run community, events, and online courses under your own brand.

+ Compare

Data month: 2026-03 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.