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Comparison

Mendix vs Budibase

Mendix and Budibase both land on Depends.

Mendix versus Budibase
CompareMendixBudibase
VerdictDependsDepends
Best forLarge enterprises building custom internal appsInternal admin panels and CRUD apps
Who it's not forSmall teams that just need a simple appSecurity-sensitive apps exposed to untrusted traffic
PrivacyMultiple public CVEs in 2025-2026 (Runtime, SAML module, Studio Pro); Siemens publishes advisories via its CERT portal and maintains a trust page.⁵ISO 27001 certified, but 2026 brought a cluster of critical CVEs . unauthenticated RCE, auth bypass, SSRF.
Support qualityNo support evidence in sourcesOpen-source users get community-first support
Public sentimentEvidence contains almost no independent user reviews . most sources simply reshare Mendix marketing pages.Users like the ease of use and self-hosting on SQL, but community sentiment soured over user limits, the ending free tier, and shifting open-source terms.10
Biggest gotchaCVE-2026-80465 scores 8.7 (account hijack); budget for ongoing patch management⁵Cloud free tier is ending; budget for paid plans before you build13

Pick Mendix when

  • Large enterprises building custom internal apps
  • IT orgs needing governed low-code at scale
  • Manufacturing and industrial digitalization (Siemens ecosystem)
  • Public sector needing FedRAMP-track vendors

When Mendix is not a fit

  • Small teams that just need a simple app
  • Startups without platform-admin budget
  • Buyers who need public pricing upfront
  • Teams without staff to patch Runtime CVEs

Pick Budibase when

  • Internal admin panels and CRUD apps
  • Ops teams automating workflows
  • Self-hosters on SQL databases

When Budibase is not a fit

  • Security-sensitive apps exposed to untrusted traffic
  • Teams counting on the free Cloud tier
  • Non-technical teams with no database comfort
  • Buyers needing pricing stability long-term

Sources

  1. Mendix homepagemendix.com
    official
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