iGrammar vs Sapling
iGrammar
igrammar.app
Sapling
sapling.aiSide by side
| Figure | iGrammar | Sapling |
|---|---|---|
| Price from | $10/mo | $12/mo |
| Free plan | Yes | Yes |
| Free trial | Yes | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| macOS | Yes | — |
| iOS | Yes | — |
| Android | Yes | — |
| API | Yes | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 7 |
| Spec score · Grammar checkers | 8.9 (#18) | 9.2 (#7) |
| Browser extension | Yes | Yes |
| Desktop app | Yes | Yes |
| Free plan | Yes | Yes |
| Integrations | The home page lists use with Google Docs, Gmail, LinkedIn, X, Slack, Facebook, Instagram, Notion, Google Sheets, Jira, Medium, and ChatGPT. | Sapling lists 73 integration guides, including integrations for Zendesk, Salesforce, Slack, Google Docs, Microsoft Word, and browser extensions. |
| Security | The privacy policy says it uses commercially acceptable means to protect information but cannot guarantee absolute security. | Sapling states that it uses TLS encryption in transit and AES-256 encryption at rest, and that it is GDPR compliant and SOC 2 Type II certified. |
| Style suggestions | Yes | Yes |
| Support | The maker lists [email protected] for questions and support. | The pricing page lists email and ticket support for paid tiers, and dedicated support contact for Enterprise. |
| Tone detection | Yes | Yes |
| Writing tools | The feature page lists grammar correction, tone adjustment, AI rewrite, summarizing, paraphrasing, proofreading, and writing analytics. | Its tools include grammar and spelling corrections, autocomplete, rephrasing, tone and sentiment checks, and AI content detection. |
Plans
Sapling
- FreeFree
- Pro$25 a month
- Pro$144 a year
- Enterprise$15 a month
- API$5, paid once
- APIPriced on request
- FreePrice not published
In their own words
iGrammar
iGrammar is an AI writing assistant for checking and revising text, with tools for grammar, spelling, punctuation, tone, rewriting, translation, summarizing, paraphrasing, and proofreading. It identifies errors such as subject-verb agreement and homophones, and lets users apply corrections individually or together. Other tools include writing analytics and tone adjustment. iGrammar supports 10+ languages, detects language automatically, and offers region-specific spelling and vocabulary guidance. It is available on the web, Android, iOS, and macOS, as well as through an API and browser extension. Listed integrations include Google Docs, Gmail, LinkedIn, X, Slack, Facebook, Instagram, Notion, Google Sheets, Jira, Medium, and ChatGPT. The web checker can be used without signup for grammar checks, rewriting, paraphrasing, and summaries. The Free plan costs nothing and includes 10 free corrections. Unlimited costs $10 a month and includes unlimited corrections and all writing tools; its trial lasts three days. The privacy policy says third-party products may collect error-log data such as device IP address and app configuration.
Sapling
Sapling combines writing assistance for teams with developer tools for adding language model-powered features to applications. Its writing tools include grammar and spelling corrections, autocomplete, rephrasing, tone and sentiment checks, and AI content detection. Style suggestions and tone detection are available, with support for 14 languages. Developers can access HTTP API endpoints and SDK components, including Python and JavaScript client libraries. Sapling lists 73 integration guides, with examples for Zendesk, Salesforce, Slack, Google Docs, Microsoft Word and browser extensions. It is available on the web, through extensions and Windows, via API, and in self-hosted deployments. Sapling says it uses TLS encryption in transit and AES-256 encryption at rest, and describes GDPR compliance and SOC 2 Type II certification. Enterprise accounts include audit logs, role-based access and single sign-on. The free plan has AI detector limits; paid writing assistance starts at $12/user/mo billed annually, and a 30-day trial is listed. API trials have a character limit and expire after one month.