Best for
Best for teams on Google Workspace that want mobile and web apps over data already sitting in spreadsheets and cloud databases.
- Small and mid-sized
- Enterprise
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AI App Builders Comparison
At a glance
Best for
Best for teams on Google Workspace that want mobile and web apps over data already sitting in spreadsheets and cloud databases.
Best for
Best for teams building a scalable backend and API without managing servers, with the frontend built elsewhere.
Cataleo does not name a winner. Both statements come from the vendors themselves.
| Criterion | AppSheet | Xano |
|---|---|---|
| Starting price | lower value Free for prototyping; paid plans from $5 / user / month Starter $5, Core $10 and Enterprise Plus $20 per user per month. Core is included with most paid Google Workspace plans. Publisher Pro is priced per app instead, at $50 per app per month, and serves unlimited users. | Free tier; paid from $85 / month Prices are billed annually: Essential $85 and Pro $224 per month. Custom plans are quoted by the vendor. |
| Free trial | Free plan with full platform access for prototyping with up to 10 test users, with no time limit stated | Free tier with rate limits, up to 100K database records and 1 workspace |
| Output | Mobile and web business apps plus automations such as email, SMS and push notifications | Backends: PostgreSQL databases, REST APIs, background tasks and agent tooling |
| API | Yes, a REST API for reading and writing table records in an app | Yes, the platform's purpose is generating APIs, with autogenerated OpenAPI docs and an MCP server |
| Hosting | Google cloud | Xano-managed regions or self-hosted on Azure, AWS, GCP or on-premise |
| What it generates | Mobile and web business apps for work such as operations, field work, HR, sales and project management, plus automations sending email, SMS and push notifications; Gemini for App Creation generates the app from a described business process, proposing tables and columns before building | The backend rather than the whole app: database, REST APIs, custom functions, middleware, background tasks and triggers, with the frontend left to another tool |
| Stack and frameworks | No-code throughout: apps are configured in AppSheet's editor rather than written in a framework, and logic is extended with Google Apps Script functions and the REST API | PostgreSQL with Redis caching and Docker microservices; logic is built visually or written as XanoScript, which the CLI syncs to files on disk; works with React, Next.js, Flutter, Webflow, Framer and AI-generated frontends from Lovable and Bolt |
| Auth and database | Runs on existing data rather than its own: Google Sheets and Drive, Microsoft 365 and hosted Excel, Cloud SQL, Azure SQL, BigQuery, Salesforce, Dropbox, Smartsheet, OData, Apigee and REST APIs, with an AppSheet database included. Row limits per database scale with the plan, from 5 databases of 2,500 rows on Starter to 200 databases of 200,000 rows on Enterprise Plus. Enterprise data service connections and the stronger security, team management and governance controls are Enterprise Plus, which needs a Google Workspace administrator account | PostgreSQL with unlimited records from the Essential tier; authentication endpoints (/signup, /login, /me) ship by default on JWE tokens, with role-based access control and enterprise SSO through GitHub, Google and Microsoft |
| Hosting and deploy | Google cloud only, with apps published to end users rather than deployed to infrastructure; there is no self-hosted option | Xano-managed hosting across multiple regions, or self-hosted on Azure, AWS, GCP or on-premise; releases are immutable versioned objects promoted through staging |
| Payments | No built-in payments. No payment provider appears among the external services AppSheet documents, so a provider has to be reached like any other API, through a REST data source or a webhook step in an automation | Not stated |
| Access to the code | Apps live in AppSheet rather than as an exportable codebase; Apps Script and the REST API are the extension points | XanoScript is readable and editable, and the CLI syncs the workspace to files on disk; APIs carry autogenerated OpenAPI documentation |
| MCP-ready | No | stated Yes |
| Deployment | Cloud (SaaS), Browser-based | more entries Cloud (SaaS), Browser-based, On-premise |
| Support | Email helpdesk | more entries Chat, Community forum |
| Onboarding | Documentation and knowledge base | more entries Documentation and knowledge base, Video tutorials |
| Company size | Small and mid-sized, Enterprise | more entries Freelancers, Small and mid-sized, Enterprise |
| Integrations | more entries Google Sheets, Google Drive, Google Apps Script, BigQuery, Cloud SQL, Microsoft 365, Azure SQL, Salesforce, Dropbox, Smartsheet, OData, Apigee | Claude, ChatGPT, Cursor, Lovable, Bolt.new, Webflow, Framer, Flutter, Datadog |
Adds a column to the table, from the tools in this category.
Row where the values differ The small markers point at the lower number, the longer list or the stated feature. They describe the data, they are not a verdict.
The short version
Every line is one datapoint from the table above, picked automatically. Nothing here is written text.
The trade-offs
AppSheet
Strengths
Limitations
Xano
Strengths
Limitations
Plans
AppSheet
Xano
What users say
AppSheet
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Xano
No reviews yet. Be the first to review this tool. Every review is checked for fairness before it appears, and the vendor cannot have one removed.
Where this comes from
AppSheet https://about.appsheet.com · no check date recorded yet
Xano https://www.xano.com · no check date recorded yet
This table lists factual criteria taken from information the vendors publish themselves. For how we put it together, see the methodology.