ChatGPT
OpenAI's chat assistant, widely used to draft, rewrite, summarize and explain text of almost any kind.
- Free plan or free tier
- Supports languages other than English
- Developer API
General AI assistants are where most people start writing with AI. You type a request in plain language, such as "turn these notes into a one-page update for my manager" or "make this paragraph friendlier", and the assistant writes or rewrites the text. You can keep going in the same conversation: shorter, more formal, add a list, cut the second point.
Because they are general, these tools cover a lot of ground. People use them for first drafts of emails and reports, outlines for long documents, summaries of articles and PDFs, headline ideas, rewrites for a different reader, and explanations of feedback they don't understand. Most can read files you upload, which helps when the draft has to reflect a source document.
The trade-off is that a general assistant knows nothing about your audience, your company or your past writing unless you tell it. Drafts often come back smooth but bland. The fix is a better brief: who will read it, what they already know, what you want them to do, and a sample of writing in the voice you want. Asking the assistant to list what it changed, instead of returning a full rewrite, makes edits easier to review.
Long documents are another place to be careful. An assistant may lose track of details from early in a long conversation or a big file, so restate the key facts when you ask for a new section, and compare the final draft against your source.
What a featured listing costs ยท from $99 a month
OpenAI's chat assistant, widely used to draft, rewrite, summarize and explain text of almost any kind.
Anthropic's assistant, often used for long documents, careful editing and drafting in a chosen voice.
Google's assistant, also built into Google Docs and Gmail for drafting and rewriting where you already write.
Microsoft's assistant for chat, drafting and rewriting, available in Windows, Edge and the web.
Mistral AI's chat assistant, handy for drafting and editing in English and other European languages.
Accuracy is the second thing to manage. Assistants can invent facts, quotes, statistics and citations that look real. Anything checkable in a draft, such as a name, a date, a number or a claim about a product, needs checking against a source before it goes out. This matters most for published writing and anything with your name on it.
Privacy rules vary by plan and by company. Before pasting client documents, contracts or unreleased plans into an assistant, read how the provider stores and uses conversations, and check whether your employer has approved a specific tool or a business plan with stricter data terms.
For specialized jobs, a narrower tool in another category may fit better: a grammar checker that works inside your documents, a translation service with glossaries, or a fiction tool that remembers your characters. Many writers use a general assistant for drafts and ideas, then a specialist tool for the final pass.
It depends on the job and your taste in output. The practical test is to give two or three assistants the same brief and the same sample of your writing, then compare which draft needs the fewest edits. Most have free tiers, so this costs nothing but time.
Usually yes, but you are responsible for it. Check facts, quotes and claims, edit it into your own voice, and read the rules of wherever you publish. Some schools, journals, publishers and clients require you to disclose AI help or limit how you use it.
That depends on the provider's data terms and your employer's rules. Business and enterprise plans often promise not to train on your content. If you are unsure, leave out names, figures and anything confidential, or ask your IT team which tool is approved.
Without context, an assistant writes for an average reader. Give it the audience, the purpose, a sample of the voice you want and the facts that must appear. Then cut filler phrases by hand. A short, specific brief usually beats a long, vague one.