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Developer Tools · head to head

Frappe vs Ionic

Frappe logo

Frappe

Developer Tools

The Python web framework behind ERPNext, sold as managed hosting through Frappe Cloud

From
Free
Rated
-
Full reviewWebsite
Ionic logo

Ionic

Mobile Development

Open source UI framework for hybrid mobile apps, now owned by OutSystems

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Frappe the framework is strongly opinionated: its own ORM, templating and job queue mean general Python and Django experience transfers only partly, and onboarding a new developer takes weeks rather than days.; Ionic apps run inside a WebView by default, so animation-heavy or graphics-intensive interfaces feel less native than Flutter or React Native equivalents.
  • They diverge on capability: Frappe covers DocType modelling, Ionic covers Web-native UI components.
  • Prices and features above were last checked on 1 September 2026.

Where they differ

Only the attributes on which Frappe and Ionic actually diverge.

Attributes where Frappe and Ionic differ
AttributeFrappeIonic
Pricing modelPer month by site or serverOpen source, no licence fee
PlatformsWeb, Linux, DockerWeb, iOS, Android
CategoryDeveloper ToolsMobile Development

Identical on both: starting price (Free), free tier (Yes), user rating (Not yet rated).

What each one covers

Drawn from each product's published feature list. An absence here means we hold no record of it - not that the product lacks it.

Only in Frappe

  • DocType modelling
  • Role and field permissions
  • Built-in REST API
  • Background jobs
  • Bench CLI
  • Frappe Cloud hosting
  • App marketplace
  • Multi-tenancy

Only in Ionic

  • Web-native UI components
  • Framework bindings
  • Capacitor integration
  • Appflow CI/CD
  • Theming system
  • PWA support

What people use each for

The jobs each tool is most often brought in to do.

Frappe

  • A team building an internal business application that needs permissions, audit trail and an API on day one rather than in month threenot Ionic
  • An ERPNext user who wants managed hosting, automatic updates and offsite backups without hiring a systems administratornot Ionic
  • An Indian or emerging-market business that wants to pay for application hosting in local currency at local price pointsnot Ionic
  • A consultancy shipping custom vertical apps to clients on a shared framework with per-client site isolationnot Ionic

Ionic

  • A team with web developers who want to ship an iOS and Android app without hiring native engineersnot Frappe
  • A company building an internal or B2B app where WebView-level performance is acceptablenot Frappe
  • A product already using Capacitor for native device access that wants a matching component librarynot Frappe
  • An organisation that wants one codebase to also ship as a PWA without a separate buildnot Frappe

Where each one falls short

Documented limitations, not opinions. Every one is a constraint you would hit in normal use.

Frappe

  • The framework is strongly opinionated: its own ORM, templating and job queue mean general Python and Django experience transfers only partly, and onboarding a new developer takes weeks rather than days.
  • The developer pool is small and heavily concentrated in India, so hiring Frappe experience elsewhere is slow and expensive relative to mainstream stacks.
  • Documentation is uneven in depth and lags behind releases in places, so real answers often come from reading the source or the community forum.
  • Major version upgrades of the framework have historically broken custom apps that reach past the DocType layer, so bespoke code carries a recurring maintenance cost at each upgrade.
  • Frappe Cloud recommends against its cheapest Hetzner-backed option for mission-critical production, so the headline $5 entry price is not the price of a production-grade deployment.

Ionic

  • Apps run inside a WebView by default, so animation-heavy or graphics-intensive interfaces feel less native than Flutter or React Native equivalents.
  • Appflow, the natural CI/CD and live-update companion product, is priced on a quoted enterprise plan with no published self-serve rate.
  • Ionic the company is now owned by OutSystems, an enterprise low-code vendor, which raises the question of how much roadmap priority the free framework gets against Appflow and OutSystems products.
  • Complex native integrations still require dropping into Capacitor plugin code or native Swift and Kotlin, so the web-only promise breaks down for camera-heavy or AR-heavy apps.
  • Long-term community momentum has shifted toward React Native and Flutter, so the pool of contributed plugins and third-party tutorials is smaller than for those two.

Pricing, plan by plan

Frappe

Free
  • Framework, self-hostedFree
    • MIT licensed, no licence fee
    • Install with bench on your own Linux servers
    • You carry updates, backups and security patching
  • Frappe Cloud Sites$5/month
    • Also listed at ₹410 per month
    • Shared servers with 150+ installable apps
    • Automatic updates and offsite backups
  • Frappe Cloud Servers$40/month
    • Also listed at ₹3,600 per month
    • Dedicated or shared virtual machines
    • Unlimited sites on your server

Ionic

Free
  • Ionic FrameworkFree
    • MIT licensed, unlimited apps
    • Full component library and framework bindings
    • Community support via forums and Discord

Which should you pick?

Choose Frappe if

  • You need doctype modelling.
  • You want to start without paying.
  • You work on Web, Linux, Docker.
  • You also want role and field permissions.
Frappe review

Choose Ionic if

  • You need web-native ui components.
  • You want to start without paying.
  • You work on Web, iOS, Android.
  • You also want framework bindings.
Ionic review

Questions people ask

Is Frappe or Ionic better?
Neither clearly leads. Frappe starts at Free and Ionic at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Frappe or Ionic?
Frappe starts at Free and Ionic at Free.
Does Frappe or Ionic run on more platforms?
Frappe runs on Web, Linux, Docker. Ionic runs on Web, iOS, Android.
Can I use Frappe for free?
Both have a free tier, so you can try either at no cost before committing.
What is Frappe best used for?
Frappe is most often used for a team building an internal business application that needs permissions, audit trail and an api on day one rather than in month three, an erpnext user who wants managed hosting, automatic updates and offsite backups without hiring a systems administrator, an indian or emerging-market business that wants to pay for application hosting in local currency at local price points, a consultancy shipping custom vertical apps to clients on a shared framework with per-client site isolation. Of those, a team building an internal business application that needs permissions, audit trail and an api on day one rather than in month three and an erpnext user who wants managed hosting, automatic updates and offsite backups without hiring a systems administrator are not what Ionic is typically brought in for.
What can Frappe do that Ionic cannot?
Frappe covers DocType modelling, Role and field permissions, Built-in REST API, Background jobs. Ionic covers Web-native UI components, Framework bindings, Capacitor integration, Appflow CI/CD.

Answered from the vendors’ own pages

Frappe: Is Frappe the same as ERPNext?

No. Frappe is the framework; ERPNext is the ERP application written on it. You can run Frappe without ERPNext to build your own applications.

Ionic: Does OutSystems owning Ionic change the framework licence?

No. Ionic Framework and Capacitor remain MIT licensed and free; the acquisition affects company strategy and the paid Appflow service, not the open source code.

Frappe: What licence is the framework under?

MIT, which is permissive and imposes no obligation to publish your changes, unlike the AGPL used by several open source ERP rivals.

Ionic: Do I need Appflow to ship an app?

No. Appflow adds cloud builds and live updates; you can build and deploy manually using Capacitor and native tooling without it.

Frappe: Can I pay in rupees?

Yes. Frappe Cloud publishes the same plans in Indian rupees, ₹410 a month for sites and ₹3,600 for servers, rather than converting a dollar price at checkout.

Ionic: Is Ionic a full replacement for React Native?

It targets a different trade-off: web-skill reuse and WebView rendering versus React Native compiling to native UI components.

Frappe: Do I have to use Frappe Cloud?

No, self-hosting with bench or Docker is fully supported and free. Frappe Cloud is a convenience purchase, and it funds the open source work.

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