AnchorKite Readability Checker vs Readable
AnchorKite Readability Checker
anchorkite.com
Readable
readable.comSide by side
| Figure | AnchorKite Readability Checker | Readable |
|---|---|---|
| Price from | Free | $12/mo |
| Free plan | Yes | — |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| API | — | Yes |
| Plans published | 1 | 3 |
| Spec score · Readability Checkers | 7.8 (#13) | 8.3 (#8) |
| Headquarters | Georgia, US | Hassocks, West Sussex, United Kingdom |
| Integrations | The page describes a standalone browser tool and does not name any integrations. | Official pages list Dropbox and Slack applications as integrations. |
| Purpose | Checks pasted text and reports an estimated US reading grade level and six classic readability scores live in the browser. | Readable is an online toolkit for analyzing and improving writing readability and quality. |
| Readability formulas | Reports Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, SMOG, Coleman-Liau, and Automated Readability Index scores. | The service includes formulas such as Flesch, Flesch-Kincaid, Gunning Fog, SMOG, Coleman-Liau, ARI, FORCAST, Fry, Raygor, CEFR and IELTS. |
| Support | AnchorKite lists [email protected] for questions and other messages. | Readable advertises an extensive knowledge base plus in-app and email support. |
Plans
In their own words
AnchorKite Readability Checker
AnchorKite Readability Checker is a free browser tool for evaluating pasted English text. It reports Flesch Reading Ease, Flesch-Kincaid Grade Level, Gunning Fog, SMOG, Coleman-Liau, and Automated Readability Index scores. A headline grade estimate averages five grade-level formulas. The page also displays word, sentence, syllable, and letter counts, together with words per sentence and syllables per word. Analysis runs locally, with no network requests, analytics, transmission, storage, or logging of the text according to the page. After loading, the browser tab can continue working offline. Syllable counting uses an approximate heuristic, so irregular spellings and proper names can differ by a syllable. The maker advises treating scores as a sanity check because lists, code, dialogue, headings, abbreviations, and short passages can affect formulas. Guidance covers teachers, writers, workplace writing, general audiences, and specialist writing.