A lot of companies that say they need an app already have one. It's a Google Sheet with data validation on half the columns, a few filtered views for different managers, and a Google Form feeding new rows into it. The structure of the data is often fine. What breaks is everything around it: a field technician trying to update a row on a phone in a parking lot, a client who should see three rows but not the other four hundred, a purchase that needs a manager's approval before anyone orders materials.
That distinction matters when comparing the current crop of builders, because the tools solve different parts of that problem, and the speed of building the first version is the least important difference between them.
What Actually Breaks in a Shared Spreadsheet
Spreadsheets handle permissions at the file or sheet level. Anyone with edit access can change any cell, which is why so many shared sheets have a tab labeled "DO NOT TOUCH." There's no clean way to let a crew lead edit only their own jobs, or to require a supervisor's sign-off before a status changes to "approved."
Mobile entry is the other weak point. Editing a wide spreadsheet on a phone is miserable, and people respond by writing things down and entering them later, which is how a job site's actual status and the office's version of it drift apart by a day or more.
Approvals, row-level access, and mobile forms are the three things to test when evaluating any of these tools. Dashboards and design templates matter much less.
The Spreadsheet-First Platforms
Google's AppSheet is the obvious starting point for companies already on Google Workspace, partly because AppSheet Core is bundled into many Workspace business editions, so the marginal cost can be nothing. It reads directly from Sheets, works offline on mobile, and handles row-level security through filters that limit what each user can see. For a contractor whose crews lose signal on rural sites, offline sync is a strong reason to choose it. The trade-off is the build experience. Interfaces look utilitarian, and anything beyond basic logic requires learning AppSheet's expression syntax, which feels closer to spreadsheet formulas than to drag-and-drop.
Teams looking at Appsheet alternatives usually want either a nicer interface or a closer fit with their existing software. Glide builds polished mobile apps from Google Sheets, Airtable, or its own tables, and it's easier for a non-technical office manager to maintain.
Its pricing is tied partly to usage, so a busy app with constant updates can cost more than expected. Microsoft Power Apps makes more sense for companies standardized on Microsoft 365, especially if data already sits in SharePoint or Dataverse, though its licensing is complicated enough that it's worth getting a quote before anyone builds. Softr fits a narrower job well: client portals on top of Airtable or Sheets, where an agency wants clients to log in and see only their own projects and files.
What AI Builders Actually Produce
An AI app builder like Lovable, Bolt, or Replit's agent works differently. You describe the app in plain language and get a working web application, usually real code connected to a hosted database such as Supabase. The first draft can be impressive within an hour, and the result can look more custom than anything the spreadsheet-first tools produce.
The catch shows up later. The output is a codebase, and someone has to own it. When a manager asks for a new field on the intake form six months from now, the change goes back through prompts, and a prompt that fixes one screen can quietly break another. Security also deserves attention. Researchers have reported generated apps that shipped with database access rules left open, exposing records that should have been private. A spreadsheet-backed tool inherits Google's or Microsoft's account controls by default. A generated app only has the protections someone set up.
There's an organizational issue too. AppSheet and Power Apps sit inside admin consoles that IT already manages. A generated app on a separate hosting account can exist for months before anyone in IT knows about it.
Fitting the Tool to the Work
A construction contractor with forty field staff, spotty connectivity, and inspection forms that need photos and signatures is well served by AppSheet or Power Apps, depending on which suite it already pays for. A twelve-person agency that wants a branded portal for clients has more options, and Softr or Glide will cover most of it without new code to maintain.
AI builders fit best when the requirements genuinely don't match a template and someone on staff, or a developer on retainer, can read and fix the code. Without that person, the speed of the first build becomes a liability.
The Cost Comes After Launch
Most comparisons of these tools focus on how quickly a first version appears. That's the cheapest moment in the life of any internal app. The real expense arrives with the tenth change request, the employee who leaves, and the question nobody asked at the start: who will understand this well enough to change it next year?
