Chartt vs PerSight

Chartt is a web-based AI analyst for CSV, Excel, and plain-text files. Upload a file and ask questions in plain language; Chartt infers column types, units, and date ranges, then selects charts, tables, sparklines, or breakdowns to present answers with numbers and explanations. Chart cards can be pinned to dashboards that refresh when source files change. The service also surfaces spikes, dips, and unexpected segments with summaries, and shared chart, chat, or dashboard links can point readers back to source rows or files.

Chartt offers a free plan with 100 credits per month, one data source, files under 100 MB, and 30-day chat history. Paid plans start at $7 a month, billed annually at $84/year. The maker says files and database contents are encrypted at rest, data is encrypted in transit, and customer data is not used to train AI models; relevant uploads may be sent to OpenAI and Google Gemini for analysis. Queries pause when credits run out until the next billing cycle or plan upgrade.

PerSight is a database tool for asking natural-language questions and producing AI visualizations from connected SQL data. It supports XLSX export and team collaboration, and runs on macOS and Windows. The Free plan costs nothing, billed annually, and allows 15 questions per month, one database connection, and one device. Pro costs €390 a year, excludes VAT, and includes 500 questions monthly, three devices, and 10 schema scans monthly; its first three days are free. Duo costs €690 a year, excludes VAT, and provides two accounts, each with 500 questions monthly and two devices, plus 20 schema scans monthly. Team is listed for four accounts, while Enterprise adds unlimited questions, unlimited devices, and priority support to Team. PerSight is headquartered in Ochtendung, Germany.