How much does Quillbot: AI Writing Assistant make? Revenue & downloads (Oct 1 – Oct 31, 2026)

Top grossing peers in Productivity

• ChatGPT (App Store): $46M – $281.3M est. revenue
• Google One (Google Play): $33.9M – $212.2M est. revenue
• ChatGPT (Google Play): $24.7M – $154.9M est. revenue
• Claude by Anthropic (App Store): $17M – $103.9M est. revenue
• Grok (App Store): $9.5M – $58.4M est. revenue
• Telegram Messenger (App Store): $7.3M – $44.6M est. revenue
• WeChat (App Store): $6.5M – $39.5M est. revenue
• Claude by Anthropic (Google Play): $5.6M – $35M est. revenue

Top grossing Productivity apps

Most popular apps and how much they make · Trending apps right now

Apps similar to Quillbot: AI Writing Assistant

• Deep Think - AI Seek Chatbot (Google Play): $17.2K – $82.4K est. revenue
• Fireflies: AI notetaker (Google Play): < $5K est. revenue
• Pi, your personal AI (Google Play): < $5K est. revenue
• Leonardo.Ai - Image Generator (Google Play): < $5K est. revenue
• AI Chatbot - Bluu (Google Play): < $5K est. revenue
• Meeting.ai: Note Taker Agent (Google Play): $5.1K – $12.9K est. revenue
• Vibe by Mistral (ex-Le Chat) (Google Play): $46.5K – $240.9K est. revenue
• Perplexity - Ask Anything (Google Play): $832K – $5.2M est. revenue

How these estimates work

Revenue is modeled gross in-app spend (in-app purchases and subscriptions, in US dollars) for the recorded estimate period. Recent estimates cover a rolling 30-day interval; older estimates may cover a calendar month. A missing start date is not inferred. It excludes advertising revenue, web sales and net profit. Downloads are modeled for the same recorded period. Both are worldwide model estimates from public App Store and Google Play signals, not reported figures and not country-level numbers.

Every figure is an 80% band (P10 to P90): the model expects the true value to fall inside it most of the time. Apps below roughly 5K per estimate period show as “< 5K”, and a figure the model did not produce shows as “Not estimated”, never as zero.

Read more on the AppGazers data limits page, or look up any app in the free app revenue estimator and app download estimator, and check a keyword in the keyword difficulty checker.

AppGazers has a free plan (no card) with revenue and download estimates on every page and a free MCP server (10 calls per tool a day, 100 a week); Basic ($9.99/mo) and Pro ($29.99/mo) unlock every app name in the workspace and MCP, keyword demand and competitor analysis, with a 14-day free trial. Compare plans or connect an AI assistant.