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Comparison · Marketing

HeyForm vs Umbraco CMS

A side-by-side editorial comparison of HeyForm and Umbraco CMS — release velocity, themes, recent moves, and the top alternatives to consider.

Shared themes:open-source

HeyForm vs Umbraco CMS: at a glance

FeatureHeyFormUmbraco CMS
SectorMarketingMarketing
Velocity score0.05.0
Sparks · 30d00
Top themesforms, open-source, localization, securitycms, open-source, dotnet, release-cadence
Last editorial update10d ago1mo ago
WebsiteVisit →Visit →

What is HeyForm?

HeyForm's v3 has been in release candidates for months, now moving mostly on community fixes.

HeyForm has been on v3.0.0 release candidates since at least March 2026, and the recent cuts are small: Italian and Brazilian Portuguese localization, an IPv6 bypass fix in the outbound SSRF guard, and plain-text rendering of group page titles. Most recent changes come from first-time contributors.

Read the full HeyForm trajectory →

What is Umbraco CMS?

Umbraco runs parallel release candidates across v13, v17, and v18, with both current tracks approaching their next minor GA.

Umbraco is running a steady cadence of release candidates across three active version tracks: v13 (LTS), v17 (current stable), and v18 (latest). The visible changes are mostly dependency updates and targeted bug fixes. The installer connection string fix — writing to the correct appsettings.*.json fallback — appears across both the v17 and v18 RCs, indicating a shared backport.

Read the full Umbraco CMS trajectory →

HeyForm vs Umbraco CMS: editorial side-by-side

H
HeyForm
MARKETING
0.0

HeyForm's v3 has been in release candidates for months, now moving mostly on community fixes.

◆ Current state

HeyForm has been on v3.0.0 release candidates since at least March 2026, and the recent cuts are small: Italian and Brazilian Portuguese localization, an IPv6 bypass fix in the outbound SSRF guard, and plain-text rendering of group page titles. Most recent changes come from first-time contributors.

◆ Where it's heading

The v3 line is in a long stabilization phase with localization and security patches rather than new form features. Releases have slowed to roughly one every three to six weeks, and nothing has shipped since mid-July.

◆ Prediction

The entries do not show what is blocking a v3.0.0 final; the next release is more likely another RC with community fixes than a stable cut.

U
Umbraco CMS
MARKETING
5.0

Umbraco runs parallel release candidates across v13, v17, and v18, with both current tracks approaching their next minor GA.

◆ Current state

Umbraco is running a steady cadence of release candidates across three active version tracks: v13 (LTS), v17 (current stable), and v18 (latest). The visible changes are mostly dependency updates and targeted bug fixes. The installer connection string fix — writing to the correct appsettings.*.json fallback — appears across both the v17 and v18 RCs, indicating a shared backport.

◆ Where it's heading

The parallel RC activity across v17 and v18 suggests both tracks are close to minor GA releases. The v18 track removed the @hey-api/openapi-ts dependency from the login module, a sign of ongoing internal housekeeping as the v18 API surface stabilizes. No large feature work is visible in recent entries; this is a stabilization and maintenance phase.

◆ Prediction

v18.2.0 and v17.7.0 will ship to stable shortly after the RC cycle, with v18 continuing to accumulate UX and developer experience improvements while v17 and v13 receive security and compatibility maintenance.

Alternatives to HeyForm and Umbraco CMS

Other Marketing products tracked by Sparkpulse, ranked by recent ship velocity. Each card links to a full editorial trajectory and lets you pivot into a head-to-head comparison with either HeyForm or Umbraco CMS.

See all HeyForm alternatives → · See all Umbraco CMS alternatives →

Recent activity from HeyForm and Umbraco CMS

Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.

  1. 1mo agoUmbraco CMSUmbraco 18.2.0 release candidate
  2. 1mo agoUmbraco CMSUmbraco 17.7.0 release candidate
  3. 2mo agoUmbraco CMSUmbraco 18.1.0 RC2 — migration and auth fixes
  4. 2mo agoUmbraco CMSUmbraco 17.6.0 RC2 — auth and notification fixes
  5. 3mo agoUmbraco CMSUmbraco 18.1.0 RC — login module cleanup and UI upgrades
  6. 3mo agoUmbraco CMSUmbraco 17.6.0 release candidate
  7. 3mo agoHeyFormv3 RC10 renders group page titles as plain text
  8. 4mo agoHeyFormv3 RC9 blocks IPv6 encoding bypass in SSRF guard
  9. 4mo agoHeyFormv3 RC8 adds Brazilian Portuguese app and email localization
  10. 5mo agoHeyFormv3 RC7 adds Italian language support
  11. 7mo agoHeyFormv3 RC6 bug fixes and smoother form transitions

Frequently asked questions

What is the difference between HeyForm and Umbraco CMS?

Both compete on the same themes — open-source — within Marketing. Umbraco CMS is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. See the at-a-glance table above for a side-by-side breakdown of velocity, recent sparks, and editorial themes.

Is HeyForm better than Umbraco CMS?

Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Umbraco CMS is currently shipping more aggressively (velocity 5.0 vs 0.0), with 0 editorial sparks in the last 30 days against 0. For your specific use case, the alternatives sections above list other Marketing products to evaluate alongside.

What are the best alternatives to HeyForm?

Top HeyForm alternatives in Marketing are ranked by recent ship velocity. Browse the "HeyForm alternatives" section above for the current picks, or visit /alternatives/heyform for the full list with editorial commentary on each.

What are the best alternatives to Umbraco CMS?

Top Umbraco CMS alternatives in Marketing are ranked by recent ship velocity. Browse the "Umbraco CMS alternatives" section above for the current picks, or visit /alternatives/umbraco for the full list with editorial commentary on each.