How do ChatGPT and Deepmark compare in monthly traffic?

ChatGPT has 6,048,022,723 monthly visits, while Deepmark has 0. Traffic estimates describe audience size, not product quality.

How do their growth rates compare?

ChatGPT has a month-over-month growth rate of +2.2%; Deepmark has 0%.

How does pricing compare?

ChatGPT: Freemium. Free tier ($0) on GPT-5.6 Luna; ChatGPT Go at $8/mo; ChatGPT Plus at $20/mo; ChatGPT Pro tiers at $100/mo, $200/mo, and $500/mo (with matching monthly API credits); Business Standard at $20/user/mo billed annually ($25/mo monthly) and Business Premium at $100-$125/user/mo. Deepmark: Freemium. Free to start, paying only to index more. The Free plan is $0/month with 50 items indexed and no card required. The Paid plan is $7/month billed yearly ($84/year) or $10 billed monthly, indexes every item, and is subject to a fair-use daily limit. Both plans include all features and unlimited saves; saves beyond the free cap stay in your library as paused until you upgrade.