GrammarLookup vs Sapling
GrammarLookup
grammarlookup.com
Sapling
sapling.aiSide by side
| Figure | GrammarLookup | Sapling |
|---|---|---|
| Price from | Free | $12/mo |
| Free plan | Yes | Yes |
| Free trial | — | Yes |
| Open source | — | — |
| Web | Yes | Yes |
| Windows | — | Yes |
| API | — | Yes |
| Self-hosted | — | Yes |
| Plans published | 2 | 7 |
| Spec score · Grammar checkers | 8.3 (#32) | 9.2 (#7) |
| Spec score · Proofreading Software | 8.5 (#14) | 8.7 (#11) |
| Free plan | Yes | Yes |
| Integrations | The maker's pages reviewed here list separate web tools but do not identify third-party integrations. | Sapling lists 73 integration guides, including integrations for Zendesk, Salesforce, Slack, Google Docs, Microsoft Word, and browser extensions. |
| Product | GrammarLookup is a browser-based tool for checking grammar and punctuation in text. | Sapling provides an API/SDK toolkit for integrating language model-powered functionality into applications, alongside writing assistance for teams. |
| Security | The privacy policy says the service uses commercially acceptable means to protect personal data 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 contact page invites questions, suggestions, feedback, and requests for assistance by email or phone. | The pricing page lists email and ticket support for paid tiers, and dedicated support contact for Enterprise. |
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
GrammarLookup
GrammarLookup has no write-up on Specifiction yet; its figures are above.
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.