According to AlphaMoat, in 2026-08 Calcis (calcis.dev) received 3,441 monthly visits (+155.3% MoM) — ranked #13,560 of 17,401 AI websites with traffic data, and #1,712 of 2,209 in General AI; its largest market is Russia (52.4% of visits).
Calcis is a pre-flight cost-guardrail tool for LLM API calls, covering 36 OpenAI, Anthropic and Google models, predicting spend, setting budgets and blocking overspending PRs.
Free version $0 free to use; Pro $15/month.
An all-in-one AI assistant for answering questions, writing, generating images, and coding.
+ CompareA Google AI assistant combining writing, planning, and brainstorming.
+ CompareAn Anthropic AI assistant that analyzes files, code, and helps with writing.
+ CompareA large-model vendor focused on AGI foundation models and technology.
+ CompareAn AI assistant that chats, generates images, writes code and connects to the web in real time
+ CompareData month: 2026-08 · Visit figures are third-party traffic estimates aggregated monthly — best for scale and trends. Multiple domains of the same product are merged. See methodology.