Sapling

sapling.ai ↗

Language model API toolkit for grammar, autocomplete, AI detection and rephrasing

SI Score
75/100
Pricing
Not confirmed
Free plan
Not confirmed
Sign-up required
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SI REVIEWBased on the site's own pages, in a directory managed by people

What it does

Sapling provides an API, SDK, MCP server and browser extension for language tasks. Its documentation lists endpoints for grammar and spell checking, autocomplete, rephrasing, sentiment, semantic search and AI detection, with Python and JavaScript client libraries. A demo page and utility tools are available, and signup starts a free API trial with a character limit and a one month expiry. Usage-based pricing and self-hosted deployment are offered.

The developer documentation covers REST endpoints, an SDK with editor components, an MCP server for AI assistants, and an OpenAPI spec. It also lists trial terms: a character limit and a 1-month expiration date, removed on subscription, with usage-based monthly billing. Client libraries exist for Python and JavaScript, including React and Angular examples. Integrations are described for messaging and CRM platforms such as ServiceNow, Salesforce, Zendesk, Amazon Connect and Twilio Flex. Enterprise pages mention SSO, SCIM, MFA, PII redaction and self-hosted deployment. Published announcements note AI detection support for Italian, Dutch, Spanish, Portuguese, French, German and Japanese.

Best for
Grammar and spell checkingAutocompleteAI detectionRephrasing