Draftsmith - 2026 Pricing, Features, Reviews & Alternatives

Draftsmith is a Microsoft Word add-in (Windows and Mac) that applies AI to improve existing drafts rather than generate new content. Powered by OpenAI GPT-4o mini via Microsoft Azure OpenAI Service, it delivers sentence-level rewrite suggestions across nine discrete editing tools: plain language and readability simplification (targeting reading levels from age 8 through college), word count trimming, fluency improvement for ESL authors, light copyediting and grammar/typo checking, engagement and empathy tuning, dictation and transcription error correction, and text translation to English. Suggestions surface as tracked changes directly inside Microsoft Word; users accept, reject, or request new suggestions via keyboard, mouse, or touchscreen swipe, with no changes applied without explicit approval. A paragraph-level, sentence-by-sentence review interface was introduced in version 2.0.

Draftsmith targets professional writers, editors, medical communicators, proposal and bid writers, academics, scientists, engineers, and finance professionals, including ESL professionals writing in English. It is applicable across medical communication and pharmaceutical writing, bids and RFP responses, academia and journal submissions, engineering and technical writing, financial services, and government and regulatory writing. Because the AI operates only on selected existing text and never generates first drafts, the tool avoids the hallucinations and false citations associated with generative AI content creation.

Enterprise-grade data privacy is built into the architecture: text is encrypted in transit, never stored, and never used to train AI models. A monthly payment option supports variable editing workloads. Microsoft Word for the web support is noted as forthcoming.