Writesonic

Writesonic is the name many founders still search for as an AI writer, but the product you buy today has changed jobs. It is now an AI search visibility platform: it tracks the prompts your buyers ask ChatGPT, Gemini and Google AI Overviews, shows whether your brand appears in the answers and what competitors get cited instead, audits your site for the technical and content issues that keep you out of those answers, and then uses its AI article writer and agents to produce the content meant to close the gap. For a solo founder whose customers increasingly discover suppliers through AI answers, the weekly rhythm is concrete: check which money prompts you are missing from, work the prioritised fix list, publish or refresh an article, and re-measure. The writing heritage is still there in the article writer and brand-voice styles, so it can serve as your content tool too — but it should be bought for visibility, not as a general copywriting subscription, because general assistants now cover everyday copy for far less. Pricing reflects the pivot: Starter, at $79 a month billed annually, covers one user, one project, 50 tracked prompts a day, 15 AI articles and 10 site audits a month, and fuller action-centre automation is a higher-tier and Enterprise story. There is no free plan, though the seven-day trial needs no credit card. If AI-answer visibility is not yet a channel for your market, this is money ahead of its moment; if buyers in your niche already ask ChatGPT first, it is one of the few tools aimed squarely at that problem.

Starter $79/month billed annually ($99 monthly) for 1 user with 15 articles/month; Basic $199/month billed annually; Growth $399/month billed annually; Enterprise custom. Annual billing saves 20%.