TextAdviser
What TextAdviser is
TextAdviser is a freemium text service available on the web, as a browser extension, and through Android and iOS apps. Its tools cover grammar, spelling, punctuation, plagiarism checking, AI text detection, translation, text generation, and style suggestions across six languages. The grammar checker is free, allowing up to 2,000 characters for unregistered users and 3,000 for registered users; punctuation checking is unlimited. Starter costs $3.99 a month, billed every 30 days, with 100,000 characters and AI detection, humanizing, plagiarism checking, and smart grammar and spelling. PRO costs $9.99 a month for 500,000 characters, rewording, paraphrase, generators, and an ad-free workspace. MAX costs $19.99 a month for 5,000,000 characters, Chat AI, large-text processing, and faster queue priority. AI processing runs on self-hosted servers.
Who it suits
It suits people who want writing, checking, translation, and generation tools across desktop and mobile platforms. The free checker supports limited grammar work, while subscriptions provide larger allowances and added AI tools.
What it does well
- Available on web, extension, Android, and iOS
- Grammar checker has free use
- Unlimited punctuation checking
- Supports six languages
- Self-hosted AI processing
What to know first
- Free grammar limits character counts
- Paid plans billed every 30 days
- Users must be at least 13
- Service may collect document content
Plans
| Plan | Billed and limits | Price |
|---|---|---|
| Starter | $3.99 / 30 days · 100,000 characters (~30 pages) · AI Text Detector & Humanizer · Plagiarism Checker · Smart Grammar & Spelling | $3.99 a month |
| PRO | $9.99 / 30 days · 500,000 characters (~150 pages) · Everything in Starter · AI Rewording & Paraphrase · All Generators · Ad-free workspace | $9.99 a month |
| MAX | $19.99 / 30 days · 5,000,000 characters (~1500 pages) · Everything in PRO · Chat AI access · Processing large texts · Faster queue priority | $19.99 a month |
As textadviser.com lists them, read 11 Oct 2026. The maker's own page has the final word.
Verdict
TextAdviser offers broad text tools with a free grammar and punctuation entry point, plus paid plans for larger volumes and additional AI features. Its apps and extension make the service available across common platforms.
Facts from TextAdviser's own pages
- AI processing
- The privacy policy says AI text processing runs on TextAdviser’s own self-hosted servers and document content is not used to train models without explicit consent. · textadviser.com, 11 Oct 2026
- Browser extension
- The site links to a Chrome plugin. · textadviser.com, 11 Oct 2026
- Data collected
- The privacy policy says the service may collect contact information, device and usage information, and document content and metadata to provide its features. · textadviser.com, 11 Oct 2026
- Eligibility
- The terms say users must be at least 13 years old. · textadviser.com, 11 Oct 2026
- Free plan
- Yes · textadviser.com, 21 Sept 2026
- Free use
- The grammar checker is described as free, and its punctuation check is listed as unlimited. · textadviser.com, 11 Oct 2026
- Grammar limits
- The grammar checker allows up to 2,000 characters for unregistered users and 3,000 for registered users. · textadviser.com, 11 Oct 2026
- Languages supported
- 6 · textadviser.com, 21 Sept 2026
- Mobile app
- Yes · textadviser.com, 21 Sept 2026
- Mobile apps
- TextAdviser says its grammar tools are available on Android and iOS. · textadviser.com, 11 Oct 2026
- Payment and cancellation
- The pricing page says payment is secure and subscriptions can be cancelled from the user dashboard at any time. · textadviser.com, 11 Oct 2026
- Style suggestions
- Yes · textadviser.com, 21 Sept 2026
- Support
- TextAdviser lists [email protected] for support and privacy questions. · textadviser.com, 11 Oct 2026
- Third-party AI
- The privacy policy says it does not share, transmit, or sell document content, text inputs, or personal information to third-party AI services. · textadviser.com, 11 Oct 2026
- Who it is for
- The company describes its tools as intended to help people work with text more easily and productively. · textadviser.com, 11 Oct 2026
- Writing tools
- TextAdviser offers online tools for grammar, spelling, punctuation, plagiarism checking, AI text detection, translation, and text generation. · textadviser.com, 11 Oct 2026
Where TextAdviser stands on Freedom251
- Grammar checkers#55 of 88