ReadTheory
ReadTheory offers free, AI-powered adaptive reading comprehension practice for K-12 & ESL students. Boost literacy with personalized lessons & real-time data!
Class Companion
借助 Class Companion，为每位K-12学生提供一对一的AI辅导与即时反馈，从而提升学习参与度，改进学习效果，并为教师节省宝贵时间。
ReadTheory
| Launched | 2010-08 |
| Pricing Model | Freemium |
| Starting Price | |
| Tech used | Google Analytics,Google Tag Manager,Microsoft Clarity,Amazon AWS CloudFront,WordPress,Google Fonts,jQuery,Gzip,JSON Schema,OpenGraph,PHP,Apache |
| Tag | Language Learning,Online Education,Teacher Assistant |
Class Companion
| Launched | 2009-12 |
| Pricing Model | Freemium |
| Starting Price | |
| Tech used | Google Analytics,Google Tag Manager,Webflow,Amazon AWS CloudFront,Cloudflare CDN,Render,jQuery,Gzip,OpenGraph,HSTS |
| Tag | Teacher Assistant,Academic Writing,Online Learning |
ReadTheory Rank/Visit
| Global Rank | 52357 |
| Country | United States |
| Month Visit | 1215257 |
Top 5 Countries
83.03%
1.48%
1.17%
1.07%
1.05%
United States
United Kingdom
Taiwan
Australia
United Arab Emirates
Traffic Sources
0.58%
0.16%
0.02%
5.31%
23.88%
70.05%
social
paidReferrals
mail
referrals
search
direct
Class Companion Rank/Visit
| Global Rank | 191041 |
| Country | United States |
| Month Visit | 178828 |
Top 5 Countries
97.27%
1.34%
0.3%
0.22%
0.22%
United States
Australia
Korea, Republic of
India
Hong Kong
Traffic Sources
0.63%
0.2%
0.02%
1.72%
37.99%
59.42%
social
paidReferrals
mail
referrals
search
direct
Estimated traffic data from Similarweb
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NoRedInk - NoRedInk: AI-powered ELA platform for Grades 3-12. Build strong writers, cut grading time by 40%, and engage students with adaptive, personalized practice.
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