Create no-code business apps with your Airtable base.
Turn your base into a beautiful, functional customer portal, partner app or internal tool. Your data stays in Airtable — Stacker gives it a front end people can log in to.
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Airtable is the database. Stacker is the app.
Airtable is brilliant for the people who build the base. It's the wrong thing to hand a customer, a contractor or a 40-person team. Stacker fixes that without moving your data.
Live two-way sync
Edits in Stacker land in Airtable in under a second, and vice versa. No imports, no CSVs, no second source of truth.
Permissions Airtable can't do
Show each user only the records linked to them, hide fields by role and decide who can edit what — enforced server-side.
Unlimited external users
Invite customers and partners without buying them Airtable seats. They log in with their email and see a branded app, not a base.
Welcome back, Sana
2 projects in progress · 1 invoice due
70% complete
40% complete
Point Stacker at your base and get a working app in minutes
Stacker reads your tables, fields, linked records and views and generates list, detail and form pages for each. Then you shape it: pick layouts, reorder fields, add filters.
- Linked records become navigable relationships
- Attachments, lookups, rollups and formulas all supported
- Choose which tables and views to expose
Saved to Airtable · 0.4s
Let people update records without touching the base
Forms for new records, inline editing on detail pages, file uploads straight to attachment fields. Every change is validated and written back to Airtable.
- Inline editing with field-level validation
- Action buttons that trigger your Airtable automations
- Comments and activity so everyone stays in the loop
Row- and field-level permissions, per user
Map a Users table in your base to Stacker logins. Each person sees only the records linked to them, and only the fields their role allows.
- Scope records by linked user, team or any field
- Hide sensitive fields from customers and partners
- Read-only, edit or create — decided per role
Buttons and forms that move work along
Turn multi-step processes into a single click. Approve, send, assign — each button updates fields and can kick off an Airtable automation or a Zap.
- Custom buttons with conditional visibility
- Multi-step forms that create linked records
- Works with Airtable automations and Zapier
Questions? We're glad you asked.
- Does my data leave Airtable?
- No. Airtable stays the source of truth. Stacker keeps a synced copy so your app is fast and secure, and writes every change straight back to your base.
- Do my customers need an Airtable account?
- No. They log in to your Stacker app with their email address and never see Airtable. You don't pay Airtable for seats for them either.
- What Airtable field types are supported?
- All the common ones: text, number, single and multi-select, dates, checkboxes, attachments, linked records, lookups, rollups, formulas and more.
- How fast is the sync?
- Changes made in Stacker appear in Airtable in under a second. Changes made in Airtable reach Stacker within seconds via Airtable's webhooks.
- Can I connect more than one base?
- Yes. Connect multiple bases, Google Sheets and SQL databases to the same app, and Stacker brings the data together in one interface.
- Can I use my own domain and branding?
- Yes. Add your logo and colours, and serve the app on a custom domain like portal.yourcompany.com with SSL handled for you.
Secure and safe
Stacker is audited and certified by industry-leading third-party standards. Your data stays in your Airtable, Google Sheet or database — Stacker reads and writes it on your behalf, with every permission rule enforced server-side.
Give your Airtable base a front end.
Connect a base and have a working app in under ten minutes. Free for 30 days.
- Live two-way Airtable sync
- Per-user record & field permissions
- Unlimited external users
- Your logo, colours and domain