SpellCheckPlus

Web

Freedom report

Two barsScore 6.2

Free tierA free tier is on its own pricing page
Runs widely1 of 6 device platforms
DocumentedPlans, terms and facts published

SpellCheckPlus is ranked #66 of 88 in grammar checkers on Freedom251, made by SpellCheckPlus. It runs on Web. There is a free plan. A free trial is offered.

SpellCheckPlus plans and pricing

All plans

Free Free 500 words spellcheckplus.com · 20 Sept 2026

SpellCheckPlus Pro No advertising · Resizable and fullscreen editor · Text archiving · Summary of errors · Interactive grammar exercises · Lexical enrichment tool pro.spellcheckplus.com · 20 Sept 2026

SpellCheckPlus Free Free up to 500 words per submission · ads spellcheckplus.com · 11 Oct 2026

SpellCheckPlus Pro $15.99/yr one year no advertising · resizable and fullscreen editor · text archive · error summary · interactive grammar exercises pro.spellcheckplus.com · 11 Oct 2026

SpellCheckPlus Pro classroom $299 per classroom up to 30 students · school and group licensing options spellcheckplus.com · 11 Oct 2026

Compared on grammar checkers

Free plan: Yes
Desktop app: No
Style suggestions: Yes
Languages supported: 1

Best SpellCheckPlus alternatives

See all 20

Two bars LanguageTool Free tier No. 1Free8.2 One bar Grammarly Free tier No. 2$12/mo8.0 Two bars Trinka Free tier No. 3Free8.0 Two bars MerciApp Free tier No. 4€12/mo8.0 One bar Sapling Free tier No. 5$5/mo7.9 Two bars Wordvice AI Free tier No. 6$0.70/mo7.9

The record

Purpose: SpellCheckPlus analyzes English writing for spelling errors and common grammar problems, including confused words, punctuation, capitalization, and errors common among English learners.
Learning approach: It flags errors and gives feedback for users to correct themselves, encouraging a staged process of submitting, revising, and resubmitting text.
No automatic correction: SpellCheckPlus does not automatically correct errors; users make the suggested corrections themselves.
Coverage limit: The service says it does not catch every error and cannot assess whether a grammatically correct text makes semantic sense.
English only: SpellCheckPlus checks only English text; the site points users to separate services for French and Spanish.
Word limit: The free version accepts texts up to 500 words, while Pro has no maximum in principle.
Pro vocabulary tool: Pro's lexical enrichment tool suggests alternatives to common, often overused words.
Education use: The maker describes SpellCheckPlus as suitable for ESL and English language arts classes, with classroom licenses and school lab or self-registration group options.
Privacy and retention: The privacy notice says free submissions are anonymous and not identifiable to individual users, while subscriber text is stored only when the subscriber opts into archiving and can be deleted by the user.
Data sharing: The privacy notice says collected data is not shared with third parties and that the company does not store subscriber financial information on its servers.
Text use: The FAQ says submitted free-version texts are used for academic research; Pro offers private mode, saving text only when requested for later retrieval.
Support: The site lists [email protected] for contact and invites users to submit suggestions for possible new grammar rules.
Maker: The site identifies the maker as Nadaclair Language Technologies Inc. and says the SpellCheckPlus team has helped students since 2001.
Founded: 2001

Where it ranks on Freedom251

Best Grammar Checkers in 2026#66 of 88

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Sources

spellcheckplus.com/faq/· checked 11 Oct 2026
spellcheckplus.com/edu/· checked 11 Oct 2026
spellcheckplus.com/privacy/· checked 11 Oct 2026
spellcheckplus.com/about/· checked 11 Oct 2026
spellcheckplus.com· checked 28 Sept 2026
pro.spellcheckplus.com· checked 20 Sept 2026