The App Nobody Had Time To Build, Deployed This Afternoon
Describe the vehicle-inspection log or visitor tracker in plain language and an AI builder agent generates the whole app — records, screens, notifications, mobile — after you approve its plan.
What App Builder Does
Describe It, Don't Draw It
Plain-language description in, working app out. No forms designer, no drag-and-drop canvas, no ticket. Attach a screenshot or a document and the builder reads it as part of the brief.
Plan Approval Before Any Code
The builder's first turn is read-only — it cannot write files. It comes back with a plan and an approval card, and you can approve, request changes, edit the plan, or cancel. Deploy is a separate, explicit click after that.
Real Apps, Not Embeds
Each build deploys to its own address at /apps/ext/<slug> with list, detail, create, and edit screens per record type, its own mobile pages, its own settings page, and its own entry in your apps list.
Three Gates Before It Ships
Deterministic fit checks, an AST-level static security scan, and an AI QA review run before an app can deploy. Syntax errors, prohibited code, and broken screen-to-controller wiring block the install outright.
Fix With AI, And Roll Back
Reopen any live app in the same builder conversation and describe the fix. Version history keeps snapshots per session, and Your apps offers rollback, restore, and a retry for an app that deployed but won't load.
Metered, Attributed AI Spend
Every token the builder agent spends — planning, building, verify-and-fix, QA, docs — is metered and attributed to your business and shown on Analytics. Each build also carries a per-session token ceiling.
Two Things A Standalone No-Code Tool Structurally Cannot Do
A Built App Is Inside The Platform, Not Beside It
This is the difference most people underestimate before their first build. A generated app doesn't get a blank sandbox and an HTTP client — it gets 79 platform APIs and reads your real organization live. No sync job, no duplicated directory, no second source of truth about who works where.
- Reads your real org — users, locations, departments, shifts, schedules, leave, attendance, timesheets, skills, and roles.
- Creates real platform objects — an actual Task assigned to a member, an approval routed through your own approval workflow.
- Shows up where people look — records project onto the unified calendar, ICS feed, and Outlook/Google sync, or post to the News Feed.
- Native e-signature — send a record for signature with a generated PDF, and read the outcome back on the record.
The Capability Model Is What Makes Generated Code Safe To Run
An app must declare which of 16 capability families it intends to use before it can touch any of them — email, outbound HTTP, scheduled jobs, notifications, webhooks, tasks, comments, approvals, feed, XP, e-signature and the rest. Anything undeclared is unreachable, and an undeclared call fails rather than degrading quietly.
- Read-only platform data — a built app cannot write to platform tables; it writes only to its own business-scoped record store.
- Static security scan — dynamic evaluation, shelling out, filesystem and process access, and cross-tenant queries block the deploy.
- Outbound guardrails — calls are limited to declared domains and blocked from internal addresses.
- Failure quarantine — repeated failures quarantine an app automatically instead of letting it keep erroring at users.
App Builder In Practice
A practical scope check: what the app covers, which controls matter, and the builds teams usually run first.
Core workflow
Describe the app, review the plan, approve it, watch the build stream in, then click Deploy. Editing a live app runs the same loop and ends in Update.
Controls that matter
Configurable per business: auto-continue for long builds, health alerts on built apps, update-available alerts, and an optional recipient group for built-app notifications.
Scope and specs
Useful specs: 79 platform APIs, 16 declarable capabilities, apps served at /apps/ext/<slug>, admin-only with one monitoring-delegation tier, billed per deployed app.
The tracker IT never built
An operations admin describes a fleet-vehicle inspection log — fields, overdue rules, who gets notified — and deploys it the same afternoon instead of joining a six-month internal-tools backlog.
The spreadsheet that outgrew itself
An equipment-loan spreadsheet becomes a real app. CSV import with automatic column matching brings the history in, and the app adds due-date notifications and a mobile view the spreadsheet never had.
A public intake with a real backend
A facilities team publishes a QR-coded public submission link for hazard reports. Submissions land as records with SLA timers, comments, and overdue escalation instead of an unwatched inbox.
Connected To The Rest Of MangoApps
→ Tasks
A built app can create a real platform Task assigned to a business member — the follow-up lands in the same task list people already work from, not in a private to-do table only that app knows about.
→ Calendar
Records with dates project onto the unified calendar, the ICS feed, and outbound Outlook/Google sync — with the audience the app declares deciding whose calendar they land on.
→ E-Signature
Send one of the app's records for a native e-signature with a generated PDF, and read the signature status back on the record through the same signable link the rest of the platform uses.
→ Communications
Notifications fan out to a criteria-resolved audience — departments, locations, roles, groups — capped and deduplicated, honoring per-user settings instead of a hand-rolled recipient list.
→ Shifts & Scheduling
Built apps read shifts, schedules, locations, and attendance read-only, so an app can reason about who is on and where without you maintaining a second roster.
→ Ask AI
The App Builder agent answers questions about your built apps from the Ask AI sidebar, and a built app can declare its own agent that appears there scoped to that app.
REPLACES POINT TOOLS
One app-building layer instead of a separate low-code platform
Most internal-tools platforms build apps next to your systems — a separate identity perimeter, a separate portal, a per-user licence, and a connector to reach the data the app is actually about. App Builder builds them inside the platform your workforce data already lives in.
Microsoft Power Apps
Low-code app platform
- Priced per deployed app rather than per user per app — a 5,000-employee tenant that ships two trackers pays for two apps, not for thousands of seats
- Reads your live people, locations, departments, and schedules natively; there is no connector to license, configure, and keep working
- Built apps appear in the app your employees already use on web and mobile — no separate portal and no second sign-in
Retool
Internal-tools builder
- The people who use a built app are never charged per seat — the fee is per deployed app, not per viewer or editor
- Generated apps inherit your SSO, roles, permissions, and tenant isolation rather than reimplementing an access model per app
- Every build passes deterministic fit checks, an AST-level security scan, and an AI QA review before it can deploy
Airtable
Spreadsheet-database hybrid with app layer
- Records live in your tenant under the same retention and audit posture as the rest of your platform data, not in a separate vendor workspace
- A built app gets real notifications, SLA and overdue logic, approval chains, and scheduled automations — not view-level reminders
- CSV import with automatic column matching moves an existing spreadsheet in, and the app adds the mobile screens the spreadsheet never had
Appsmith
Open-source internal-tools platform
- Apps are generated from a plain-language description, not assembled component by component by hand
- Nothing to self-host, patch, or operate — the sandbox, the scanner, and the runtime are the platform's problem, not your infrastructure team's
- Generated code runs under a declared-capability model, so an app can only reach the APIs it asked for and the platform granted
PLATFORM ADVANTAGE
App Builder inherits everything else MangoApps already does
A standalone low-code vendor has to build, buy, or integrate each of these. Every app you build here gets them by default.
Identity & SSO
Built apps inherit your SAML/OIDC SSO, MFA, and SCIM provisioning. Nobody creates an account for a tracker you shipped this afternoon.
Roles & permissions
An app reads your organizational roles, user roles, and permission hierarchy read-only — it inherits the access model rather than inventing one.
Mobile already in hand
Every built app renders on mobile from its record schema at /m/apps/ext/<slug> — in the branded app employees already carry.
Notification channels
In-app and email notifications, audience targeting, and duplicate suppression run on the same engine the rest of the platform uses.
Tenant isolation & audit
Records are business-scoped at the schema level and refuse to operate without a business — one app your tenant builds is invisible to every other.
Translation in 100+ languages
A built app's content translates inline using the same engine that powers Chat, SOPs, and Policy Hub — for a multilingual frontline.
INDUSTRY FIT
Built for the teams whose apps never reach the roadmap
App Builder fits any organization with a backlog of small internal tools, but it earns its keep where the gap between "we need this" and "engineering has capacity" is measured in quarters.
Facilities & Property
Visitor logs, hazard reports, and site-opening checklists with QR-coded public submission links and overdue escalation.
Manufacturing & Logistics
Vehicle-inspection logs, equipment loans, and yard checks that read the real shift and location data instead of a maintained-by-hand roster.
Healthcare
Rounding checklists and equipment-tracking apps with sensitive fields masked by default and every reveal audited.
Retail & Hospitality
Store-opening checklists and regional trackers a district admin can self-serve without a platform request.
Field Service & Utilities
Site check-ins that geocode an address, test a geofence against your real business locations, and assign the follow-up as a platform Task.
IT & Platform Teams
Hand a scoped, governed build surface to departmental admins — inside your existing permissions and tenant isolation — instead of absorbing every request.
Ask Questions With The App Builder Agent
App Builder has a paired AI agent for the questions admins ask about apps they have already shipped. Six tools across the built-app register, health, audit history, and recent builds — with two writes, both confirmation-gated.
App Builder AI
List what your business has built, check an app's health, pull its audit log, review recent builds, and enable or disable an app — six tools, two confirmation-gated writes.
Customer Success
How Customers Use It
Customer Case Studies
Customer Case Studies
Video Case Studies
Customer Case Studies
Customer Case Studies
Video Case Studies
MangoApps has enabled us to better engage with our employees, which is crucial. People today are very quick to move if a company’s culture doesn’t suit them. You have to understand who your staff are and what they want, otherwise you’re going to battle to retain them.
Alistair Mackenzie
Founder & CEO
Full House
Frequently Asked Questions
Those build apps next to your systems; App Builder builds them inside one. A generated app reads your real people, locations, departments, and schedules, creates platform Tasks, routes approvals through your existing approval workflow, requests e-signatures, and projects records onto the company calendar — 79 platform APIs in total, each gated on a capability the app declares. It also inherits your roles, permissions, tenant isolation, and audit trail rather than reimplementing them.
No. The builder's first turn runs in plan mode — it can read and search but cannot write files. It returns a plan with Approve & build, Request changes, Edit plan, and Cancel. Approving starts the file-writing phase; nothing reaches your users until you separately click Deploy.
A validation pass and a static security scan run server-side at deploy and block the install on failure — syntax errors, unparseable files, prohibited code such as dynamic evaluation, shelling out, filesystem access, or cross-tenant queries, plus broken screen-to-controller wiring. At runtime a built app is limited to the capabilities it declared, reads platform data read-only, and can only see its own business's records.
Yes. Every generated file is listed and editable before deploy, and saved edits are re-checked — syntax must compile and the security scan runs again, so an unsafe edit is rejected rather than deployed. Version history keeps snapshots per session, and restoring one changes the builder's files rather than the live app.
App Builder watches for it. A quarantined app, a failed load, a suspended event handler, or a rolled-back auto-update raises a lifecycle alert to the people who built and deployed that app — filed as an Inbox action request rather than mailed to every admin. From Your apps you can retry the load, roll back to a previous version, or reopen the build with Fix with AI.
Yes. App Builder issues scoped, revocable API keys and exposes an MCP endpoint, so external tools — Cursor, Claude Code, a CLI — can list tools, call them, and run read-only platform queries against your tenant. Keys track last use and can be revoked from the builder at any time.
Building, editing, and deploying — plus Settings — are restricted to global administrators. An administrator can delegate a monitoring-only App Builder app-admin grant that opens Your apps, Builds, Templates, and Analytics without the Build or Settings tabs. Regular members never see the builder; they just use the apps it produces.
Usage-based, billed per deployed app on an annual interval — no per-employee charge and no floor, so a business with nothing deployed pays nothing. Everyone in your business can use an app you built at no additional per-seat cost. The AI tokens the builder spends are not billed separately here; they stay on the shared platform AI-credits meter and are shown on Analytics.
No. A tenant-built app is private to that tenant by default — records are business-scoped at the database level and the app is not visible in other businesses. Sharing it is an explicit, reviewed opt-in — you create a directory listing and submit it for review, and MangoApps reviews it before publication. Even then it cannot be given a price or sold.
Let's Talk
Since 2008, we've been building the employee platform for the frontline, earning the trust of 2 million+ users and an NPS of 78.
Why Choose Us?
- AI-Ready Platform: One intelligent place for every employee and workflow.
- Top Security: HITRUST, ISO & SOC 2 certified.
- Exceptional UX: Delightful on mobile and desktop.
- Proven Results: 98% customer retention rate.
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