Best Data·yze Readability Analyzer Alternatives in 2026

Updated October 2026

20 apps from readability checkers ranked against Data·yze Readability Analyzer on the same published basis.

1
ProWritingAid Free plan extension $10/mo6.4
Data·yze Readability Analyzer vs ProWritingAid
2
TextGears Free plan apiWeb $2.48/mo6.3
Data·yze Readability Analyzer vs TextGears
3
AnchorKite Readability Checker Free plan Web Free6.2
Data·yze Readability Analyzer vs AnchorKite Readability Checker
4
Check Readability Free plan extensionWeb Free6.2
Data·yze Readability Analyzer vs Check Readability
5
Readability Formulas Free plan extensionMacWebWin Free6.2
Data·yze Readability Analyzer vs Readability Formulas
6
Text Inspector Free plan apiWeb Free6.2
Data·yze Readability Analyzer vs Text Inspector
8
Delimiter Readability Checker Free plan Web Free6.1
Data·yze Readability Analyzer vs Delimiter Readability Checker
9
ReadabilityTool Free plan Web Free6.1
Data·yze Readability Analyzer vs ReadabilityTool
10
Slick Write Free plan Web Free5.9
Data·yze Readability Analyzer vs Slick Write
11
Hemingway Editor Free trial MacWebWin $0.69/mo5.8
Data·yze Readability Analyzer vs Hemingway Editor
12
Readable Free trial apiWeb $12/mo5.4
Data·yze Readability Analyzer vs Readable
13
ApyHub Readability Scores Documents API 5.3
Data·yze Readability Analyzer vs ApyHub Readability Scores Documents API
14
Botoi Readability API 5.3
Data·yze Readability Analyzer vs Botoi Readability API
15
Readability Analysis Tool (RAT) WinLinux 5.3
Data·yze Readability Analyzer vs Readability Analysis Tool (RAT)
16
ATOS Analyzer Web 5.2
Data·yze Readability Analyzer vs ATOS Analyzer
17
DO101 Readability Checker Web 5.2
Data·yze Readability Analyzer vs DO101 Readability Checker
18
Flesch-Kincaid Readability & Grade Level Analyzer Web 5.2
Data·yze Readability Analyzer vs Flesch-Kincaid Readability & Grade Level Analyzer
19
Readability.ch Web 5.2
Data·yze Readability Analyzer vs Readability.ch
20
StyleWriter Win $90/mo5.2
Data·yze Readability Analyzer vs StyleWriter
21
Analyze My Writing Web 5.1
Data·yze Readability Analyzer vs Analyze My Writing

Data·yze Readability Analyzer alternatives compared

#	App	Score	Free plan	From	Runs on
1	ProWritingAid	6.4	Free plan	$10/mo	Browser
2	TextGears	6.3	Free plan	$2.48/mo	API, Web
3	AnchorKite Readability Checker	6.2	Free plan	Free	Web
4	Check Readability	6.2	Free plan	Free	Browser, Web
5	Readability Formulas	6.2	Free plan	Free	Browser, Mac, Web, Windows
6	Text Inspector	6.2	Free plan	Free	API, Web
8	Delimiter Readability Checker	6.1	Free plan	Free	Web
9	ReadabilityTool	6.1	Free plan	Free	Web
10	Slick Write	5.9	Free plan	Free	Web
11	Hemingway Editor	5.8	No	$0.69/mo	Mac, Web, Windows
12	Readable	5.4	No	$12/mo	API, Web
13	ApyHub Readability Scores Documents API	5.3	No	—	—
14	Botoi Readability API	5.3	No	—	—
15	Readability Analysis Tool (RAT)	5.3	No	—	Windows, Linux
16	ATOS Analyzer	5.2	No	—	Web
17	DO101 Readability Checker	5.2	No	—	Web
18	Flesch-Kincaid Readability & Grade Level Analyzer	5.2	No	—	Web
19	Readability.ch	5.2	No	—	Web
20	StyleWriter	5.2	No	$90/mo	Windows
21	Analyze My Writing	5.1	No	—	Web

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Questions about Data·yze Readability Analyzer alternatives

What is the best alternative to Data·yze Readability Analyzer?

ProWritingAid, number 1 in readability checkers with a score of 6.4 out of 10. The others here: TextGears, AnchorKite Readability Checker, Check Readability and 16 more.

What is the best free alternative to Data·yze Readability Analyzer?

ProWritingAid is the best-ranked alternative with a free plan. 9 of the 20 alternatives here publish a free plan on their own pricing pages.

How are these alternatives ranked?

Ranked mobile-first: a phone app alongside the web or desktop product, a free tier and the depth of its documentation.