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Reading Plus vs ReadTheory

Reading Plus

readingplus.com

ReadTheory

readtheory.org

Side by side

FigureReading PlusReadTheory
Price from—$40/mo
Free plan—Yes
Free trial—Yes
Open source——
WebYesYes
WindowsYesYes
macOSYesYes
iOSYesYes
AndroidYesYes
Plans published15
Spec score · Reading Comprehension Software7.7 (#9)8.9 (#2)
AudienceThe site presents Reading Plus for intervention, enrichment, English learners, special education, extended learning, and summer learning.The School & District plan is described for schools and districts, with the platform supporting K–12, ESL, and special education learners.
Company historyThe company story says Reading Plus was introduced in the mid-1990s and that a web-based version followed in early 2003.ReadTheory says its founder began developing the adaptive program in 2011, and the website launched publicly after a rebuild in 2016.
Content libraryThe maker describes a library of informational and literary selections that support instructional objectives through student-centered learning.The service offers thousands of standards-aligned fiction and nonfiction texts plus custom content generation.
IntegrationsThe administrator page says Reading Plus integrates with existing student information systems and single sign-on platforms such as Clever and ClassLink.Official materials list LMS and LTI integrations, rostering assistance, and SSO with Google, Microsoft, Clever and ClassLink.
OwnershipThe product site announces that DreamBox Reading Plus is now part of Discovery Education.Crunchbase says ReadTheory was acquired by Pomador Media.
ProductReading Plus is an adaptive literacy solution intended to improve fluency, comprehension, vocabulary, stamina, and motivation.ReadTheory is a web-based reading platform for personalized reading comprehension practice.
ReportingAdministrator reports include school, class, and student views, reading progress, benchmark results, and projected growth.Reports cover Lexile, grade level and ELA standards, with views spanning students, classes, schools and districts.
SecurityThe current privacy notice says Discovery Education Inc. is the data controller where EU or UK data protection laws apply and describes collection and use of teacher and student account data.ReadTheory says it encrypts data in transit and at rest, separates sensitive data on separate networks, restricts access by least privilege, and undergoes annual independent security audits.
SupportThe company says implementation support is provided from Day One and offers customer service contact through its support page.Support is offered through live chat, email and self-service guides, with a stated goal of answering within 24 hours.

Plans

Reading Plus

  • School and district programPriced on request

Reading Plus pricing →

ReadTheory

  • BasicFree
  • BasicFree
  • School Champion$40 a month
  • School Champion$40 a month
  • School & DistrictPriced on request

ReadTheory pricing →

In their own words

Reading Plus

Reading Plus is an adaptive literacy program intended to develop students’ fluency, comprehension, vocabulary, stamina, and motivation. Its InSight assessment measures silent reading fluency, comprehension, vocabulary, and motivation; the maker says it takes about 40 minutes. Assessment data sets a starting level, and instruction adjusts as students progress, including reading level and rate, rereading opportunities, and questions within lessons. Educators can use online instruction, printable worksheets, graphic organizers, video tutorials, and lesson plans for direct teaching and differentiation. Its library contains informational and literary selections. Administrator reports provide school, class, and student views, along with reading progress, benchmark results, and projected growth. Listed use cases include intervention, English learners, special education, enrichment, extended learning, and summer learning. It is accessed online on compatible devices and requires an internet connection. Listed platforms include Android, iOS, macOS, web, and Windows. Pricing is available from a local representative, and schools and districts can request a demo.

Visit readingplus.com

ReadTheory

ReadTheory is a web-based platform for personalized reading comprehension practice. A benchmark assessment identifies a student's reading level, then the platform adjusts practice as the student works. Its library includes thousands of fiction and nonfiction texts aligned to standards, alongside printable materials and tools for creating custom content. Reports cover Lexile and grade levels, ELA standards, and student progress history. The platform serves K–12, ESL, and special education learners, and the School & District plan is aimed at schools and districts. Browser-based access is designed for Chromebooks, tablets, and Windows or macOS computers; phones are not optimized for student use. Integrations listed include LMS, LTI, and rostering, with single sign-on through Clever, Google Classroom, and ClassLink. ReadTheory says student personal information is not sent to third-party AI systems or used to train AI or machine-learning models. The free Basic plan covers one staff member and 30 students with limited quizzes and progress history. School Champion costs $40 a month for one staff member and 40 students, with unlimited quizzes and progress history.

Visit readtheory.org