Stackby Lifetime Deal (LTD) & Review - Lifetime Deals

Stackby is a spreadsheet that works like a database.

If you have ever wanted Airtable's power — linked tables, Kanban and calendar views, forms, automations — without the per-seat monthly bill, this is that, paid once.

The AppSumo lifetime starts at $109 for one code: 1 user, 20 stacks, and 5,000 rows per stack. Each extra code adds a seat and lifts the caps.

The deal is live and well-proven — a 4.66 rating across 145 reviews, one of the stronger signals on the marketplace.

The verdict? A Buy at $109 for small teams and agencies who want an Airtable-style database they own, with one honest ceiling around row limits. Here is how it scores against the way we review deals.

TL;DR. Stackby's LTD starts at $109 for one code; codes stack to add users and capacity. It is a proven Airtable alternative — 4.66 across 145 reviews, live on AppSumo — and pays back against the $9/user Economy plan in a year. The catch: rows cap around 10,000 per stack, so it suits small data, not huge tables. A Buy.

What does Stackby actually do?

Stackby is a spreadsheet-database — the same category as Airtable. It looks like a spreadsheet, but every column has a real data type and tables can link to each other, so you can build an actual application instead of a flat sheet.

The building blocks are generous. There are 30+ column types (text, select, linked records, formulas, lookups, ratings, attachments) and 8 ways to view the same data: Grid, Kanban, Calendar, Gallery, List, Timeline, Forms, and Reports. You collect data with custom forms, automate work with internal automations, and connect out to Slack, Microsoft Teams, Zapier, Make, and Pabbly. There is an API, 1000+ templates, and AI field agents that run on OpenAI, Anthropic, or Gemini.

Crucially, you can import straight from Airtable, Google Sheets, or Excel, so moving an existing workflow across is not a rebuild-from-scratch job.

The buyer this fits is a marketing agency, project manager, or small business that wants to run its operations — a CRM, a content calendar, a project tracker, a client database — on a tool it owns, instead of renting Airtable or Monday.com seat by seat.

Is the Stackby lifetime deal active?

Yes, the deal is live.

The Stackby AppSumo listing is currently buyable from $109 one-time for a single code, stacking up to 10 codes. The buy button works, codes are being issued, and the listing carries a 4.66 rating across 145 reviews — 122 of them five-star.

One term to read carefully: the refund window here is 30 days, not the 60 days most AppSumo deals carry. It is still the "We Got Your Back" guarantee, so you can migrate a real workflow and walk away — but you have half the usual time to decide.

What does the Stackby deal include?

The deal is a code stack. One code is the entry tier; each additional code adds a user seat and raises the stack, row, and storage caps.

The deal stacks past four codes (5–10) for more seats and capacity, but four codes covers most small teams. The number that never moves much is rows: even at four codes you are at 10,000 rows per stack. Seats and stacks scale with codes; the row ceiling barely does.

How do the financial maths work out?

Stackby's direct subscription on stackby.com/pricing starts at $9/user/month for the Economy plan, which gives 7,000 rows per stack — the same shape as the two-code LTD. So $109 once versus $9 every month pays back in about 12 months, and across five years a single-code buyer saves more than $400 against monthly billing.

Two honest nuances sit under that clean number:

• Annual billing narrows the gap. Economy drops to roughly $4.20/user/month (about $50/user/year) if you commit annually. Against that, the one-code LTD pays back closer to two years for a single user — still a win over five, just not an instant one.
• The LTD is Economy-tier, not Business-tier. Stackby's Business plan ($18/user/month) holds 50,000 rows per stack; the LTD tops out at 10,000. You are buying Economy capacity for life, not Business capacity — which is exactly right for small operations and wrong for large datasets.

Against Airtable, the comparison is starker: Airtable's paid plans run about $20–$45 per seat every month. A single Stackby code at $109 undercuts a single month or two of an Airtable team, and then never bills you again.

Where does Stackby shine?

The right buyer for this LTD is clear:

• Agencies and small teams running client CRMs, content calendars, and project trackers who want to stop paying per seat every month
• Operators replacing Airtable or Monday.com for internal tools, where the recurring bill has outgrown the value
• No-code builders who want linked tables, forms, automations, and an API without writing code
• Anyone migrating an existing sheet — the direct import from Airtable, Google Sheets, and Excel means you are not starting over

For these buyers, the appeal is ownership: your database, your automations, your API, paid once. At $109, one code pays back against the Economy plan inside a year, and stacking codes adds seats without moving to a subscription.

Where does Stackby bite?

The ledger is honest on both sides.

The load-bearing catch is the row cap. Ten thousand rows per stack sounds like plenty until you are logging every order, contact, or transaction. For a CRM, content calendar, or project tracker at small-team scale, 10,000 rows is comfortable for years. For a data warehouse or a high-volume operational log, it is not — and that is where Stackby's LTD ends and Airtable's Business plan begins.

How does Stackby compare to the alternatives?

The simple framing by what you actually need:

• Airtable — the incumbent, with more rows (50,000 per base on Business), a bigger template ecosystem, and richer integrations. But it bills $20–$45 per seat every month. Stackby's whole argument is paying once for the small-team job Airtable overcharges for.
• Monday.com / ClickUp — work-management platforms first, databases second. Heavier and pricier if all you want is a flexible database with views.
• NocoDB / Baserow — open-source and self-hostable, free if you run your own server. The DIY route when you want zero row caps and full control, at the cost of hosting and maintenance.

If your data is genuinely large, or you need Airtable's ecosystem, pay for the tool that fits. Stackby earns its keep specifically for the small team that wants an owned, Airtable-style database at a one-time price — and does not need 50,000-row tables to do the job.

For more tools in this space, the AppSumo marketplace page and the Productivity category track the current live deals.

Frequently Asked Questions

Is it worth buying?

Stackby is a Buy at $109 for any small team that wants an Airtable-style database it owns.

"Spreadsheet-database" undersells it. Linked tables, 8 views, forms, automations, an API, and AI field agents in one no-code tool is real operational software — and owning it on a one-time licence, instead of paying per seat every month, is the point.

The deal is live, the 4.66 rating across 145 AppSumo buyers is a strong signal, and against the $9/user Economy plan a single code pays back inside a year.

The honest catch is capacity. Rows cap around 10,000 per stack, and the refund window is 30 days rather than 60. For a CRM, content calendar, or project tracker at small-team scale, that ceiling is comfortable for years. For large datasets, buy the tool that fits instead.

The right verdict is Buy at 8.7/10.

Are you looking at Stackby to replace Airtable, Monday.com, or a pile of disconnected spreadsheets?