Grammar, autocomplete and snippet suggestions for customer-facing teams, plus a language API with AI detection
Sapling layers writing assistance onto the tools customer-facing teams already use: real-time grammar and phrasing fixes, autocomplete, snippet macros and rephrasing inside helpdesks and CRMs via a browser extension. The same models are sold to developers as a REST API with Python and JavaScript SDKs β including an AI-content detector with per-sentence scores β and there is an MCP server plus on-premise deployment for regulated buyers. A free plan covers basics; Pro runs $25 monthly or $12 a month billed annually, team plans start at $15 per seat, and API usage is metered.
Free plan with basic suggestions and 20 snippets. Pro $25/month, or $12/month billed annually, with a free 1-month trial and no card. Enterprise starts at 10 seats for $15/seat/month. The API is usage-metered with a one-time $5 minimum.
Use tool βThink of it as a grammar checker rebuilt for support queues: the payoff is faster replies via snippets and autocomplete, plus an API you can build product features on. It is less consumer-polished than the big-name checkers, and the better models sit behind Pro and Enterprise.
Watch out: Treat the AI detector's per-sentence probabilities as signals, never as conclusive evidence about a writer.
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