Stackby is a no-code work platform that mixes spreadsheets and relational databases. You build databases (called stacks) from 300+ templates or by importing Google Sheets, Excel, or Airtable data, then add 25+ column types such as dropdowns, attachments, formulas, links, lookups, and aggregations. Each table can be shown as a grid, kanban, calendar, form, or gallery, and read-only users are unlimited.
Its most distinctive feature is column-level API connectors: 50+ services such as Google Analytics, Facebook Ads, YouTube, Mailchimp, Ahrefs, and SEMrush can pull live data into a column. It also connects to 2,000+ apps through Zapier, Make, n8n, and IFTTT, has a developer API, mobile and desktop apps, and comments, checklists, and reminders on each row. Internal Zapier-style automations, Powerups, the apps marketplace, and the CRM package are tied to bigger stacks or paid add-ons.
The AppSumo deal maps to the Economy Scale Plan and lets you stack up to 10 codes. 1 code ($109) gives 1 user, 20 stacks, and 5,000 rows per stack. 3 codes ($327) give 3 users, 25 stacks, and 10,000 rows. Internal automations (750 a month) start at 7 codes ($763), and 10 codes ($1,090) reach 12 users, 40 stacks, 25,000 rows, and 1,000 automations a month. Optional add-ons are $399 one-time each for Powerups, the Apps Marketplace, or the CRM package, and extra users cost $120 a year per workspace. AppSumo's refund window for this deal is 30 days.