Airtable
Airtable is a relational database with a spreadsheet-style interface and an extensive view system — grid, calendar, kanban, gallery, gantt, timeline. Operations use Airtable when data needs structure (linked records, field validation, computed columns) but the team isn't engineering-heavy enough to justify Postgres plus a custom UI.
Team plan starts at $24/user/mo with reasonable record limits; Business at $54/user/mo unlocks the advanced features most operations actually need (advanced sync, premium apps, page designer). Pricing escalates aggressively past 50,000 records or with heavy API usage — operations underestimating data growth hit ugly billing surprises at 18-24 months.