ChatSonic

Writesonic's business assistant with live web data and PDF analysis

4.5
AI Chat & Assistant Free plan Paid from Starter $79 per month (annual) Web App, Chrome Extension, API

ChatSonic is Writesonic’s conversational assistant aimed at business work: real-time web search baked into answers, fast PDF and document analysis, AI image creation and the option to train a custom model on your own data. Aixploria’s ChatBots category rates it 4.5/5 and positions it explicitly as the enterprise-flavoured alternative to consumer chatbots.

It runs on Writesonic’s credit platform: a free trial to evaluate, then Starter at $79 per month billed annually ($99 monthly), Basic at $199 and Growth at $399 for teams. Against ChatGPT Plus at $20, ChatSonic is pricier but ships marketing-team features – brand-trained models, campaign integrations – that generic assistants leave to extensions.

Key Features

  • Real-time web-connected answers
  • PDF and document analysis
  • AI image generation in-chat
  • Custom-trained brand models
  • Writesonic campaign integrations
  • Team seats and shared credits

Pros

  • Web-grounded answers with citations
  • Brand model training on your own data
  • 4.5/5 rating in Aixploria's ChatBots category

Cons

  • Starter $79 far exceeds ChatGPT's $20 Plus
  • Credit system complicates budgeting
  • Consumer users outgrow it quickly

Our Verdict

A team tool, not a personal assistant - trial it free, and only move to Starter $79 if brand-trained answers and document workflows justify the premium.

Free trial

$0 / one-time
  • Trial credits
  • Core assistant features
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Basic

$199 / month
  • Team seats
  • Custom models
  • Higher credits
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Growth

$399 / month
  • Agencies
  • Highest limits
  • Priority support
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