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No-Code · head to head

Appsmith vs Boomi

Appsmith logo

Appsmith

No-Code

The open-source low-code framework

From
Free
Rated
-
Full reviewWebsite
Boomi logo

Boomi

Automation Integration

The world's leading cloud integration platform

From
Free
Rated
-
Full reviewWebsite

The short version

  • Each has a real cost: Appsmith the free cloud tier is capped at 5 users, 5 workspaces and 3 Git repositories; Boomi most pricing requires contacting sales; no transparent plan costs published
  • They diverge on capability: Appsmith covers Drag-and-drop builder, Boomi covers Cloud integration.
  • Prices and features above were last checked on 30 August 2026.

Where they differ

Only the attributes on which Appsmith and Boomi actually diverge.

Attributes where Appsmith and Boomi differ
AttributeAppsmithBoomi
Pricing modelsubscriptionusage-based
PlatformsWeb, Self-hostedWeb, On-premise
CategoryNo-CodeAutomation Integration
Founded20192000

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 Appsmith

  • Drag-and-drop builder
  • Database integration
  • REST API
  • Workflows
  • Authentication
  • Custom code
  • Git integration
  • 100+ integrations

Only in Boomi

  • Cloud integration
  • API management
  • Master data management
  • Trading partner network
  • Process automation
  • Real-time sync
  • Monitoring
  • Analytics

Both cover

  • GDPR
  • Cloud deployment
  • Web support

What people use each for

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

Appsmith

  • Building internal admin panels over existing databases and APIsnot Boomi
  • Self-hosting a low-code internal tool platformnot Boomi
  • Custom CRUD dashboards for operations teamsnot Boomi
  • Versioning applications through Gitnot Boomi

Boomi

  • Integrating cloud and on-premises applicationsnot Appsmith
  • API management and publishingnot Appsmith
  • Master data management across systemsnot Appsmith
  • EDI and B2B data exchangenot Appsmith
  • Workflow automation between business systemsnot Appsmith

Where each one falls short

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

Appsmith

  • The free cloud tier is capped at 5 users, 5 workspaces and 3 Git repositories
  • Workflows, custom roles and audit logs all require the Business plan at $15 per user per month
  • SAML and OIDC single sign-on need Enterprise, which starts at $2,500 a month with a 100 user minimum
  • Embedding an app privately is Enterprise only; the lower tiers embed publicly
  • Managed hosting is an Enterprise add-on rather than an included option

Boomi

  • Most pricing requires contacting sales; no transparent plan costs published
  • Free trial is 30 days but requires sign-up
  • Base plan limited to one environment and two users

Pricing, plan by plan

Appsmith

Free
  • FreeFree
    • Up to 5 users on cloud
    • 5 workspaces
    • 3 Git repos
  • Business$15/month per user
    • Up to 99 users
    • Unlimited workspaces and Git repos
    • Workflows and reusable packages
  • Enterprise$2500/month
    • Minimum 100 users
    • Unlimited users above 100
    • SAML/OIDC SSO

Boomi

Free
  • Base$99/month
    • Pay-as-you-go
    • One environment
    • Two users
  • Professional$undefined/mo
    • Two environments
    • Unlimited users
  • Enterprise$undefined/mo
    • Unlimited environments

Which should you pick?

Choose Appsmith if

  • You need drag-and-drop builder.
  • You want to start without paying.
  • You work on Web, Self-hosted.
  • You also want database integration.
Appsmith review

Choose Boomi if

  • You need cloud integration.
  • You want to start without paying.
  • You work on Web, On-premise.
  • You also want api management.
Boomi review

Questions people ask

Is Appsmith or Boomi better?
Neither clearly leads. Appsmith starts at Free and Boomi at Free, and user ratings are close enough to be indistinguishable. Choose on capability and platform support.
Which is cheaper, Appsmith or Boomi?
Appsmith starts at Free and Boomi at Free.
Does Appsmith or Boomi run on more platforms?
Appsmith runs on Web, Self-hosted. Boomi runs on Web, On-premise.
Can I use Appsmith for free?
Both have a free tier, so you can try either at no cost before committing.
What is Appsmith best used for?
Appsmith is most often used for building internal admin panels over existing databases and apis, self-hosting a low-code internal tool platform, custom crud dashboards for operations teams, versioning applications through git. Of those, building internal admin panels over existing databases and apis and self-hosting a low-code internal tool platform are not what Boomi is typically brought in for.
What can Appsmith do that Boomi cannot?
Appsmith covers Drag-and-drop builder, Database integration, REST API, Workflows. Boomi covers Cloud integration, API management, Master data management, Trading partner network. Both handle GDPR, Cloud deployment, Web support.

Answered from the vendors’ own pages

Appsmith: How much does Appsmith cost?

Appsmith offers a free plan for up to 5 users, a Business plan at $15 per user per month (up to 99 users), and an Enterprise plan starting at $2,500 per month for a minimum of 100 users with unlimited users available at that rate.

Source
Boomi: What is Boomi's minimum monthly cost for pay-as-you-go pricing?

Boomi's base plan starts at $99 per month for pay-as-you-go usage with no contract required, including one environment and two users.

Source
Appsmith: Does Appsmith have a free version?

Yes, Appsmith's Free plan provides access for up to 5 users with 5 workspaces, 3 Git repos, and community support at no cost. All plans offer unlimited apps.

Source
Boomi: Does Boomi offer a free trial?

Boomi provides a 30-day free trial with full platform access, including core integration features and data mapping capabilities.

Source
Appsmith: What does the Business plan include compared to Free?

The Business plan at $15 per user per month supports up to 99 users, provides unlimited workspaces and Git repos, includes workflows and reusable packages, premium integrations, custom roles, and access controls with email and chat support compared to the Free plan's community support only.

Source
Boomi: Which plans require contacting sales for pricing?

Professional, Professional Plus, Enterprise, and Enterprise Plus plans for Integration, API Management, and Data Hub require contacting Boomi sales for custom pricing.

Source
Appsmith: How are Appsmith users counted for billing purposes?

Appsmith counts any user who builds or edits applications as a standard user for billing. Developers and builders are treated the same as other users and all users count toward the per-user billing model without separate developer seat charges.

Source
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