Sheetcast Alternatives: 5 Ways to Turn Excel Into a Web App
Sheetcast is one of several legitimate ways to get a spreadsheet online — but it isn't the right fit for every workbook. Here's an honest breakdown of where it shines, where it falls short, and what to use instead.
What Sheetcast Does Well
Sheetcast is an Excel add-in that publishes your workbook as a web app: you design pages inside Excel, and your spreadsheet stays the calculation engine behind the published app. It's fast to set up, the free tier covers a single user with unlimited anonymous visitors, and paid plans run about $12/user/month (or $10/column/month) with unlimited pages and data.
If your workbook is formula-driven, you're comfortable maintaining it in Excel, and a public calculator or small internal tool is the goal, Sheetcast is a genuinely reasonable choice — especially at free-tier scale.
Where It Falls Short
Excel stays in the loop. The workbook remains your app's engine, so the spreadsheet's fragility — the thing that usually drives people to the web — comes along for the ride. Complex workbooks stay complex to maintain.
VBA doesn't make the trip. Like every web platform, Sheetcast can't run VBA in the published app. If macros drive your workbook, their behavior has to be dropped or rebuilt — see our page on converting Excel VBA to a web application for what that takes.
You rent, you don't own. There's no source code to take with you. If pricing changes or the product pivots, your tool is tied to the platform. Per-user pricing also compounds: a 20-person team is roughly $2,880/year, every year.
Design lives inside Excel's constraints. Client-facing tools that need to look like your brand — not like a published spreadsheet — hit the ceiling quickly.
The 5 Alternatives
1. Excel for the Web (free embed)
Upload to OneDrive, get an iframe embed code, done. Free and formula-faithful, but visitors see a spreadsheet, not an app — weak on mobile, no branding, no lead capture. Right choice for internal reference sheets.
2. Glide (~$25–199/mo)
Builds polished data apps from Google Sheets or Excel data. Great for directories, trackers, and simple internal tools. Complex formulas need rebuilding as computed columns, and calculator-style logic is a poor fit.
3. Google AppSheet (~$5–10/user/mo)
Strong for internal team apps in a Google Workspace shop — forms, approvals, field data collection. Your Excel logic gets rebuilt in AppSheet's own expression language; no VBA.
4. Knack or Caspio (from ~$19–300/mo)
Online database platforms with form and report builders. Good when your spreadsheet is really a database in disguise (records, lookups, views). Not built for formula-heavy calculation engines.
5. Custom development ($500–$5,000 one-time — what we do)
A developer translates every formula and VBA macro into JavaScript, verified side by side against your workbook, wrapped in a branded interface you own outright. No subscription, no platform risk, no Excel dependency. This is the only alternative that reproduces complex Excel logic exactly — and for teams, a one-time fee usually beats per-user subscriptions within a year or two. Our guide on converting Excel to a web application compares all of these approaches in more depth.
| Option | Cost model | Complex formulas | VBA | Own the result |
|---|---|---|---|---|
| Sheetcast | Free, then ~$12/user/mo | Via Excel engine | No | No |
| Excel for the web | Free | Yes, as a spreadsheet | No | No |
| Glide / AppSheet | ~$5–199/mo | Rebuilt, limited | No | No |
| Knack / Caspio | ~$19–300+/mo | Rebuilt, limited | No | No |
| Custom development | $500–$5,000 one-time | Exact replication | Converted to JS | Yes |
Vendor pricing is published starting pricing as of mid-2026 — check each vendor's site for current plans.
Common Questions
For the right use case, yes. If your workbook is formula-driven (no VBA), you want it online quickly, and a subscription model suits you, Sheetcast is a legitimate option with a free single-user tier. The trade-offs: Excel remains the engine behind your app, VBA macros are not part of the published app, and you never own the result — stop paying and the app goes away.
It depends on what you need. Glide and AppSheet are stronger for data-driven internal apps. Excel for the web is free if you just need to embed a workbook. Custom development is the strongest alternative when the spreadsheet is formula-heavy, uses VBA, or faces clients — it reproduces your exact logic in code you own, with no monthly fees.
VBA does not run in any web-published app, Sheetcast included. Workbooks that depend on macros need their logic either dropped, rebuilt within the platform's capabilities, or — to keep exact behavior — translated to JavaScript through custom development.
Sheetcast costs roughly $12/user/month (free for one user). A custom conversion is a one-time fee: about $500-$1,500 for a simple calculator, $1,500-$3,000 for a multi-sheet workbook, $3,000-$5,000+ for complex projects with VBA or databases. For a 10-user team, custom code typically pays for itself within one to three years — and the code is yours forever.
Not Sure Which Route Fits Your Spreadsheet?
Send us your Excel file. We'll tell you honestly — including when a no-code tool is the smarter buy — and quote a fixed price if custom development is the right fit.