Clavio vs Tellius

Clavio is a web-based AI data analysis platform that turns plain-English questions about business data into analysis, charts, explanations, and reports. Its analysis tools include profiling, statistical tests, regression, clustering, anomaly detection, causal methods, forecasting, sentiment analysis, and multi-step agent investigations. Users can inspect source fields, transformations, assumptions, diagnostics, and generated code associated with results. Listed data sources include PostgreSQL, MySQL, BigQuery, Snowflake, Redshift, SQL Server, SQLite, MongoDB, ClickHouse, and Supabase, as well as APIs, cloud storage, spreadsheets, files, and selected public datasets. Database queries are limited to SELECT, WITH, or EXPLAIN, with default results capped at 10,000 rows and 5 MiB. CSV and Excel uploads are parsed in the browser; Clavio says file contents do not touch its server. It also says AI providers receive schema, column statistics, and the question, not data rows. Sign-in uses passwordless email, with optional TOTP two-factor authentication. Owners and admins can review and export an organization-scoped append-only audit log. Free access is available; Pro costs $19 a month and Team costs $49 per user per month.

Tellius has no write-up on Specifiction yet; its figures are above.