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Comparison · Design
Astra vs Untitled UI
A side-by-side editorial comparison of Astra and Untitled UI — release velocity, themes, recent moves, and the top alternatives to consider.
Astra vs Untitled UI: at a glance
What is Astra?
Astra's November 12 releases close two Pro security holes and fix menus for screen readers.
Astra stays on a two-week cadence of paired free and Pro releases, most of them fixes. Free 4.14.3 fixes submenu behavior for screen readers, touch and mouse users, a mobile header that appeared at the wrong breakpoint and Customizer saves over the REST API. Pro 4.13.13 closes a shortcode-injection path through search terms and stored scripts in Auto Load Previous Post, and fixes Modern Checkout and Germanized issues.
What is Untitled UI?
Untitled UI adds Lovable to the list of AI builders that can pull in its components.
Untitled UI runs two tracks. The library keeps filling gaps (context menus on the Dropdown primitive, Tailwind CSS v4.3, right-to-left support), while the account layer added SAML SSO and SCIM in June and audit logs with API key management in July for PRO and ENTERPRISE teams. In September it shipped a Lovable starter kit on TanStack Start, with most examples opening directly in Lovable.
Astra vs Untitled UI: editorial side-by-side
Astra
5.0DESIGN
Astra's November 12 releases close two Pro security holes and fix menus for screen readers.
◆ Current state
Astra stays on a two-week cadence of paired free and Pro releases, most of them fixes. Free 4.14.3 fixes submenu behavior for screen readers, touch and mouse users, a mobile header that appeared at the wrong breakpoint and Customizer saves over the REST API. Pro 4.13.13 closes a shortcode-injection path through search terms and stored scripts in Auto Load Previous Post, and fixes Modern Checkout and Germanized issues.
◆ Where it's heading
The theme is in maintenance mode: security hardening, WooCommerce checkout repair and accessibility fixes, with the September custom Global Palette colors the last visible feature. Modern Checkout and Site Builder remain where most Pro issues and fixes land.
◆ Prediction
Expect another paired fix release in about two weeks, again led by Pro security and Modern Checkout fixes; nothing in the entries points to a new feature.
Untitled UI
0.0DESIGN
Untitled UI adds Lovable to the list of AI builders that can pull in its components.
◆ Current state
Untitled UI runs two tracks. The library keeps filling gaps (context menus on the Dropdown primitive, Tailwind CSS v4.3, right-to-left support), while the account layer added SAML SSO and SCIM in June and audit logs with API key management in July for PRO and ENTERPRISE teams. In September it shipped a Lovable starter kit on TanStack Start, with most examples opening directly in Lovable.
◆ Where it's heading
Distribution through AI app builders is now a steady thread: Gemini and Replit in January, v0 in May, Lovable in September. Each one makes the library the default UI layer inside a generator rather than something a developer installs by hand.
◆ Prediction
Another builder integration or agent-facing addition is the most likely next entry, given the four-month rhythm of these launches.
Alternatives to Astra and Untitled UI
Other Design 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 Astra or Untitled UI.
Designhill
Designhill's blog adds a small business website pricing guide; no product releases.
Spectra
Spectra Blocks Pro 1.0.7 fixes headers on block themes as the fidelity work continues.
Recraft
Recraft speeds up its own Flash model while adding MiniMax image and video.
Kittl
Kittl's Marketing Studio hands small businesses 250+ ad and post templates to start from.
MuseScore
MuseScore Studio 4.7.7 is a maintenance patch after 4.7.6's score-conversion feature.
See all Astra alternatives → · See all Untitled UI alternatives →
Recent activity from Astra and Untitled UI
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 2d agoAstraAstra v4.14.3 – Accessibility, WooCommerce and header polish
- 2d agoAstraAstra Pro v4.13.13 – Security hardening and WooCommerce checkout fixes
- 16d agoAstraAstra Pro v4.13.12 – Faster loads, Modern Checkout polish and tighter Site Builder
- 16d agoAstraAstra v4.14.2 – Faster loads and tighter edges
- 1mo agoAstraAstra Pro v4.13.11 – A safer site, with a handy new layout trick and some polish
- 1mo agoAstraAstra v4.14.1 – A handful of fixes
- 1mo agoUntitled UILovable integration
- 3mo agoUntitled UIContext menus
- 4mo agoUntitled UIAudit log + API management
- 5mo agoUntitled UIEnterprise SSO + SCIM 2.0 ⚡
- 5mo agoUntitled UITailwind CSS v4.3
- 6mo agoUntitled UIOpen in v0
Frequently asked questions
What is the difference between Astra and Untitled UI?
They serve adjacent needs but don't currently overlap on shipped themes. Astra 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 Astra better than Untitled UI?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Astra 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 Design products to evaluate alongside.
What are the best alternatives to Astra?
Top Astra alternatives in Design are ranked by recent ship velocity. Browse the "Astra alternatives" section above for the current picks, or visit /alternatives/astra for the full list with editorial commentary on each.
What are the best alternatives to Untitled UI?
Top Untitled UI alternatives in Design are ranked by recent ship velocity. Browse the "Untitled UI alternatives" section above for the current picks, or visit /alternatives/untitledui for the full list with editorial commentary on each.