What Kinds of Grammar and Spelling Mistakes Can mycafecup.net’s Checker Correct?

mycafecup.net hosts a grammar checker (the site presents it under the Scribens name) that is designed to detect and correct spelling and grammar mistakes, including conjugation, agreement, word confusion, punctuation, and typography. The site claims it corrects over 90% of spelling and grammar mistakes. These claims describe the tool’s intended coverage; they are not an independent accuracy guarantee, so treat “over 90%” as the site’s own figure rather than a verified benchmark.

The main error categories it targets

The site lists the following areas of correction:

• Spelling mistakes — misspelled words are flagged and corrected.
• Conjugation errors — incorrect verb forms.
• Agreement errors — mismatches such as subject–verb or noun–pronoun agreement.
• Word confusion and homonyms — words that sound or look alike but are used incorrectly.
• Nouns, pronouns, and prepositions — misuse or wrong choice of these parts of speech.
• Punctuation — misplaced or missing punctuation.
• Typography — formatting-level issues in the text.

The tool is described as using an AI-powered “syntaxical recognition algorithm” intended to catch even subtle errors, not just obvious typos.

How it handles the errors it finds

Each detected mistake comes with a clear, detailed explanation, not just a replacement. According to the site, this is meant to help users understand why something was wrong and improve over time — positioning the checker as a learning aid as well as a correction tool. For example, if you write “The team are working on its report,” a checker of this type would typically flag the agreement mismatch between “team” and “are”/“its” and explain the conflict, rather than silently rewriting the sentence.

Where you can use it

The checker is presented as usable directly in the browser and as an extension for common writing environments. The site mentions integration with Gmail, Outlook, Yahoo, Facebook, Twitter, LinkedIn, Instagram, Messenger, forums, and blogs, plus Microsoft Word, PowerPoint, Excel, Google Docs, and Google Sheets, with a Google Chrome extension available for download. This matters for error coverage in practice: catching punctuation and typography issues is most useful when the checker runs inside the app where you actually type, instead of requiring copy-paste.

Free edition vs. Premium

The site presents two tiers:

The page references a “premium” option but does not publish prices or payment details, so cost and exact Premium capabilities should be confirmed on the site itself rather than assumed.

Practical limits to keep in mind

• The “over 90%” correction rate is the vendor’s claim, not an independently measured result.
• The listed categories cover common grammar, spelling, punctuation, and typography problems; they do not establish coverage of every style or domain-specific convention.
• The site states that no text is stored on its servers and that data transfer uses SSL, with Cloudflare protecting its servers — relevant if you plan to check sensitive drafts.

If your goal is catching everyday spelling, agreement, homonym, punctuation, and typography errors while getting an explanation for each, this checker’s stated scope matches that task. For anything where exact wording carries legal or professional weight, treat its suggestions as a first pass and review the flagged explanations yourself.