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GrammarCheck.ai
grammarcheck.ai
What it is
GrammarCheck.ai checks grammar, spelling, and punctuation, highlighting mistakes and suggesting replacements; a one-click “Fix All Errors” action is also listed. It supports English variants for the US, UK, Australia, and Canada, as well as Spanish, German, French, Portuguese, Italian, and Dutch. Other listed tools include punctuation checking, paraphrasing, plagiarism checking, AI detection, AI humanizing, and summarizing. The service is available on web, iOS, Android, and Linux, with browser extension, desktop app, and mobile app options. Its free plan allows up to 650 words per submission, while Lite allows 2,000 and Pro 6,000. The plans list $4 a month for Lite and $7 a month for Pro; the pricing note separately says paid plans start at $2.50/mo (annual). The service does not offer a free trial, though tools can be used for free. Guest users can make three submissions per minute. The site identifies students, book authors, bloggers, and non-native English speakers as potential users.
Spec sheet
- What it does
- GrammarCheck.ai checks and corrects grammar, spelling and punctuation using AI, with highlighted mistakes and automatic suggestions.Read 21 Oct 2026 · grammarcheck.ai
- Intended users
- The site describes students, book authors, bloggers, and non-native English speakers as potential users.Read 7 Oct 2026 · grammarcheck.ai
- Free plan
- YesRead 20 Sep 2026 · grammarcheck.ai
- Trial
- The pricing FAQ states that the service does not offer a free trial, but tools can be used for free before upgrading.Read 7 Oct 2026 · grammarcheck.ai
- API
- The API plans provide grammar-checking API access with stated credit, submission-word, and requests-per-minute limits.Read 7 Oct 2026 · grammarcheck.ai
- Support
- The site offers contact-form support, live chat and 24/7 priority support on paid plans.Read 21 Oct 2026 · grammarcheck.ai
- Headquarters
- The Contact page lists an address at 71–75 Shelton Street, Covent Garden, London, WC2H 9JQ, United Kingdom.Read 7 Oct 2026 · grammarcheck.ai
- Additional tools
- The site also offers punctuation checking, paraphrasing, plagiarism checking, AI detection, AI humanizing, and summarizing.Read 7 Oct 2026 · grammarcheck.ai
- AI detection
- The AI Checker reports percentages of AI-generated and human-written content and highlights suspected AI sentences.Read 21 Oct 2026 · grammarcheck.ai
- Android downloads
- The Enzipe Android listing shows 50K+ downloads and an update dated September 22, 2026.Read 21 Oct 2026 · play.google.com
- API authentication
- The API uses HTTPS and Bearer API keys in the Authorization header; unauthorized requests return HTTP 401.Read 21 Oct 2026 · grammarcheck.ai
- API endpoint
- The documentation provides a POST grammar-check endpoint at /api/user/grammarcheck-api accepting text and an optional language parameter.Read 21 Oct 2026 · grammarcheck.ai
- API errors
- The API documents 400, 401, 413, 417, 422 and 429 responses for invalid language, authentication, oversized payloads, processing failures, invalid parameters and rate limits.Read 21 Oct 2026 · grammarcheck.ai
- API language limit
- The documented grammar endpoint currently supports English only, using “en” by default.Read 21 Oct 2026 · grammarcheck.ai
- API limits
- Documentation says most plans allow up to 1,000 words per request and standard plans typically allow 20 requests per minute, subject to plan limits.Read 21 Oct 2026 · grammarcheck.ai
- Browser extension
- The Chromium extension accepts typed, pasted, uploaded or selected web text and provides grammar, spelling and readability checking.Read 21 Oct 2026 · grammarcheck.ai
- Browser extension privacy
- The privacy policy says the Chrome and Chromium extension sends selected text to Grammarcheck.ai servers for checking and does not access other page content.Read 7 Oct 2026 · grammarcheck.ai
- Corrections
- It highlights mistakes, suggests replacements, and offers a one-click “Fix All Errors” action.Read 7 Oct 2026 · grammarcheck.ai
- Desktop app
- YesRead 20 Sep 2026 · grammarcheck.ai
- Extension privacy
- The extension says it does not show ads or sell personal information, while submitted text is processed on GrammarCheck.ai servers and by third-party AI providers including Google Cloud AI.Read 21 Oct 2026 · grammarcheck.ai
- Funding
- Crunchbase’s public profile does not show a disclosed funding amount for Enzipe.Read 21 Oct 2026 · crunchbase.com
- Grammar correction
- The AI grammar checker checks and corrects grammar, spelling, and punctuation mistakes.Read 7 Oct 2026 · grammarcheck.ai
- Guest usage limit
- Guest users can make 3 submissions per minute.Read 7 Oct 2026 · grammarcheck.ai
- Languages
- The tool supports English (US, UK, AU, and CA), Spanish, German, French, Portuguese, Italian, and Dutch.Read 7 Oct 2026 · grammarcheck.ai
- Limit: internet dependency
- A Software Advice reviewer says the product does not work without internet access and can surface additional issues after a correction.Read 21 Oct 2026 · softwareadvice.com
- Limit: offline use
- GetApp reviewers report limited offline functionality and occasional website-navigation frustrations.Read 21 Oct 2026 · getapp.com
- Limit: premium cost
- GetApp’s review synthesis says some users consider premium plans expensive and want more features.Read 21 Oct 2026 · getapp.com
- Limit: terminology and citation styles
- Software Advice reviewers report that the dictionary misses discipline-specific terminology and lacks selectable APA or MLA citation styles.Read 21 Oct 2026 · softwareadvice.com
- Linux distribution
- A Snap package named grammarcheck is available for Ubuntu 16.04 or later and was last updated on 10 August 2022.Read 21 Oct 2026 · snapcraft.io
- Linux licence listing
- Snap lists the package licence as unset.Read 21 Oct 2026 · snapcraft.io
- Maker headquarters and founding
- LinkedIn lists Enzipe headquarters in Faisalabad, Punjab, and a 2015 founding year.Read 21 Oct 2026 · ch.linkedin.com
- Maker legal name
- Crunchbase identifies the maker as Enzipe UK LTD and lists Ahmad Sattar as founder.Read 21 Oct 2026 · crunchbase.com
- Maker size
- LinkedIn lists Enzipe as having 51–200 employees.Read 21 Oct 2026 · ch.linkedin.com
- Mobile app
- YesRead 20 Sep 2026 · grammarcheck.ai
- Multilingual support
- The site lists Spanish, German, French, Portuguese, Dutch and Italian among supported languages.Read 21 Oct 2026 · grammarcheck.ai
- One-click correction
- The web checker can apply all detected fixes through a single “Fix All Errors” action.Read 21 Oct 2026 · grammarcheck.ai
- Paraphrasing
- The service includes an AI paraphraser that rewrites text while preserving its meaning and offers copy or download of results.Read 21 Oct 2026 · grammarcheck.ai
- Payment methods
- Subscriptions can be paid with PayPal, Google Pay, Apple Pay, debit cards or credit cards.Read 21 Oct 2026 · grammarcheck.ai
- Plagiarism checking
- Its plagiarism tool scans essays, articles, blogs or academic papers, highlights duplicate sentences and can download a report.Read 21 Oct 2026 · grammarcheck.ai
- Praise: accuracy and confidence
- GetApp reviewers repeatedly praise accurate grammar and spelling corrections, real-time suggestions and improved confidence for professional writing.Read 21 Oct 2026 · getapp.com
- Praise: ease and free version
- GetApp reviewers describe the tool as easy to use across devices and value its free version.Read 21 Oct 2026 · getapp.com
- Processing providers
- The privacy policy says submitted text is processed by third-party AI providers including Google Cloud AI services.Read 7 Oct 2026 · grammarcheck.ai
- Rating on Google Play
- 4.0 out of 5 from 286 reviews.Read 21 Oct 2026 · play.google.com
- Rating on Software Advice
- 4.7 out of 5 from 101 reviews.Read 21 Oct 2026 · softwareadvice.com
- Rating on Trustpilot
- 4.4 out of 5 from 15 reviews.Read 21 Oct 2026 · uk.trustpilot.com
- Refund policy
- Refunds are generally limited to the current unused plan, duplicate charges or an incorrectly selected plan replaced by the correct one.Read 21 Oct 2026 · grammarcheck.ai
- Security statement
- The Android listing says data is encrypted in transit, no data is shared with third parties and users can request deletion of personal data.Read 21 Oct 2026 · play.google.com
- Style suggestions
- YesRead 20 Sep 2026 · grammarcheck.ai
- Submission limits
- The pricing comparison lists a 650-word per-submission limit for the free plan, 2,000 words for Lite, and 6,000 words for Pro.Read 7 Oct 2026 · grammarcheck.ai
- Summarization
- The product suite includes an AI summarizer for essays, articles, notes, theses and blogs.Read 21 Oct 2026 · play.google.com
- Text retention
- Registered and premium users’ checked text is retained for history until deletion, while free and guest text may be stored to improve the service.Read 21 Oct 2026 · grammarcheck.ai
Plans and prices
Free Plan Free billed monthly 5,000 credits · 650 words per submission Read 20 Sep 2026 · grammarcheck.ai
Lite $4 a month monthly 40,000 credits · 2,000 words/submission · history · AI rewriting · 24/7 support Read 21 Oct 2026 · grammarcheck.ai
Pro $7 a month monthly 80,000 credits · unlimited grammar, punctuation and paraphrase · 6,000 words/submission · history · AI rewriting Read 21 Oct 2026 · grammarcheck.ai
Free Plan Free monthly 5,000 credits · 650 words/submission · limited tools Read 21 Oct 2026 · grammarcheck.ai
Lite Premium $2.50 a month yearly ($30) 480,000 credits · 2,000 words/submission · history · AI rewriting · 24/7 support Read 21 Oct 2026 · grammarcheck.ai
Lite Monthly $4 a month 40,000 credits · 2,000 words per submission · History Read 7 Oct 2026 · grammarcheck.ai
Pro Premium $4 a month yearly ($48) 960,000 credits · unlimited grammar, punctuation and paraphrase · 6,000 words/submission · history · AI rewriting Read 21 Oct 2026 · grammarcheck.ai
API Tester $7 a month monthly 20,000 credits · 250 words/submission · 5 requests/minute · grammar checker API Read 21 Oct 2026 · grammarcheck.ai
Pro Monthly $7 a month 80,000 credits · Unlimited grammar checks · 6,000 words per submission Read 7 Oct 2026 · grammarcheck.ai
API Basic $10 a month monthly 40,000 credits · 250 words/submission · 15 requests/minute · grammar checker API Read 21 Oct 2026 · grammarcheck.ai
Lite Yearly $30 a year Billed Yearly $30 480,000 credits · 2,000 words per submission · History Read 7 Oct 2026 · grammarcheck.ai
Pro Yearly $48 a year Billed Yearly $48 960,000 credits · Unlimited grammar checks · 6,000 words per submission Read 7 Oct 2026 · grammarcheck.ai
Strong points and limits
Strong points
- Corrections cover grammar, spelling, and punctuation.
- Supports seven languages, including four English variants.
- Includes paraphrasing, plagiarism checking, and summarizing tools.
- Free plan allows 650 words per submission.
Limits
- Guest use is limited to three submissions per minute.
- The free plan caps submissions at 650 words.
- The service does not offer a free trial.
Who it suits
GrammarCheck.ai suits writers, students, bloggers, and non-native English speakers who want grammar correction and related writing tools. Its multiple platforms and language support may fit people who work across devices or languages.
Verdict
GrammarCheck.ai combines correction with a range of additional writing tools and platform options. Check the differing listed annual starting price and monthly plan prices, as well as the submission limits, before choosing a plan.
Where Specifiction places it
- AI Grammar Checkers#1 of 269.4
- Grammar checkers#10 of 889.2
