SpellCheckPlus
SpellCheckPlus: A focused web checker that combines corrections with exercises and writing practice. Ranked #80 of 88 in Grammar Checkers by our editors (3.0/10); pricing: Free plan · 5-day trial; best for french learners wanting feedback and exercises.
At a glance
- Editor score3.0 / 10
- PricingFree plan · 5-day trial
- Best forFrench learners wanting feedback and exercises
- Free planYes
- Founded2001
- Facts checked20 Sep 2026
Where it wins
- Checks spelling, grammar, confused words, punctuation, spacing, and capitalization
- Explains flagged errors with contextual feedback and categorized summaries
- Adds grammar exercises, lexical enrichment, and text archiving in Pro
Where it doesn't
- Works only in a web browser
- Checks English only
- Free checking is limited to 500 words per text
Our verdict on SpellCheckPlus
SpellCheckPlus is a browser-based English writing checker from Nadaclair Language Technologies Inc. It is designed for learners and educators who want more than basic proofreading, with feedback that supports self-correction. The service identifies spelling and grammar errors, confused words, punctuation and spacing problems, capitalization issues, and grammatical structures. Its positioning suits French learners wanting feedback and exercises, although the checking language is English only.
The free plan provides online English spelling and grammar checking for texts of up to 500 words. A five-day free trial is also available. SpellCheckPlus Pro expands the workflow with a resizable, fullscreen editor, text archiving through a writing portfolio, categorized error summaries, interactive grammar exercises, lexical enrichment suggestions, and no advertising. This makes the paid tier more useful for learners who want to review recurring errors, build a collection of writing, and continue practicing after each correction.
The product’s strongest distinction is its learning-oriented feedback rather than a broad software ecosystem. It runs on the web, with no standalone personal-computer version and no integrations listed, so it fits users who are comfortable working in a browser and do not need connections to other writing tools. Choose SpellCheckPlus for focused English correction, explanations, exercises, and lexical development. Choose an alternative if you need support for multiple languages, desktop software, or an integrated writing workflow across other platforms.
Your product? Our editors can test SpellCheckPlus in depth and publish a review, labelled as paid · from $149/mo →
SpellCheckPlus pricing
All 2 SpellCheckPlus plans and prices →
SpellCheckPlus fact sheet
| Free plan | Yes |
|---|---|
| Paid from | Not verified |
| Browser extension | Not verified |
| Desktop app | No |
| Mobile app | Not verified |
| Style suggestions | Yes |
| Tone detection | Not verified |
| Languages supported | 1 |
| Free trial | 5 days |
| Deployment | Cloud |
| Platforms | Web |
| Support | Email, Docs |
| Built for | Solo, Small business, Mid-market, Enterprise (editorial estimate) |
| Pricing | Free plan · 5-day trial (source) |
| Website | spellcheckplus.com |
| Facts checked | 20 Sep 2026 |
Alternatives to SpellCheckPlus
- GrammarlyA broad writing assistant with strong grammar, tone, rewriting, and AI coverage.9.4
- LanguageToolA broad multilingual checker with open-source and self-hosting options.9.2
- Microsoft EditorA strong Microsoft 365 writing assistant with focused platform coverage.9.0
See all SpellCheckPlus alternatives →
Also Ranked In
SpellCheckPlus is ranked in 2 of our directories.
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Featured on iTechGuides
SpellCheckPlus is listed in our Grammar Checkers directory. Add the badge to your site — it links back to this page.
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Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
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