Best AI Essay Checker Tools & Software in 2026 (Free & Paid)

Collegize is your all-in-one college application super app, offering 24/7 AI guidance for SAT/ACT/AP prep, essay review, and more, making your dream schools within reach.

52.74%

|

46.5K

|

4.0

有道写作是一款专为中国人设计的英文写作工具，提供权威的语法和拼写批改，支持多场景写作，帮助用户提升英文写作水平。

99.44%

|

16.3K

|

4.0

NoRedInk simplifies the process of building strong writers and critical thinkers in Grades 3–12 with AI-powered grading, personalized content, and actionable data.

80.49%

|

347.5K

|

5.0

Lyra is your AI co-pilot for MBA essays, helping you craft standout applications with expert guidance—instantly and affordably.

70.04%

|

3.0

Thesify boosts academic writing with AI-powered feedback, citations, and research tools—keeping your work original and polished.

11.03%

|

166.3K

|

5.0

Packback combines AI and pedagogy to make learning more engaging, ethical, and effective for students and teachers alike.

94.59%

|

166.2K

|

5.0

DET Practice offers the largest test bank, realistic mock exams, and AI-powered tools to help you ace the Duolingo English Test with confidence. ---

10.10%

|

100.2K

|

5.0

Empower your learning with instant, personalized feedback from Mark This For Me.

54.78%

|

6.1K

|

3.0

CoGrader cuts grading time by 80% while delivering personalized, rubric-aligned feedback. Teachers get weekends back, and students get faster help.

32.90%

|

46.4K

|

4.0

EssayGrader AI cuts grading time to 2 minutes per class, with custom rubrics, plagiarism checks, and LMS sync. Free for 25 essays/month—no credit card needed.

59.89%

|

72.3K

|

5.0

MarkMe = faster grades, smarter revision. Stop guessing and start improving with AI feedback that feels like a tutor.

100.00%

|

2.8K

|

3.0

EverTutor = GRE prep on steroids—AI-driven, affordable, and laser-focused on your goals. Start free or go Pro for $19.99/month.

51.03%

|

4.3K

|

3.0