Astra
Astra keeps security first, with a more flexible custom-layout trick in Pro 4.13.11.
Comparison · Design
Spectra vs ZoloBlocks
A side-by-side editorial comparison of Spectra and ZoloBlocks — release velocity, themes, recent moves, and the top alternatives to consider.
Shared themes:wordpresspage-builder
Spectra vs ZoloBlocks: at a glance
What is Spectra?
Spectra Blocks is in a steady polish cycle on its 1.x rebuild, closing editor-to-frontend gaps.
Spectra Blocks ships a free-plugin patch roughly weekly, with a Pro add-on following on its own cadence. Recent releases are almost all fidelity fixes: AI-imported pages rendering like their previews, container backgrounds showing reliably on the front end, and editor previews matching live output. WordPress 7.1 compatibility and White Label support were the last notable feature additions.
What is ZoloBlocks?
ZoloBlocks keeps padding its WordPress block library with new blocks and styling controls.
ZoloBlocks is a WordPress Gutenberg block library with free and pro tiers, competing in the Elementor/block-addon space. Recent releases add blocks and styling controls — a full Google Fonts library in typography, a Modal block, Marquee axis controls, per-block color and alignment options — interleaved with routine bug-fix point releases. The feed's latest entry is mid-March 2026, so shipping has been quiet for several months.
Spectra vs ZoloBlocks: editorial side-by-side
Spectra
5.0DESIGN
Spectra Blocks is in a steady polish cycle on its 1.x rebuild, closing editor-to-frontend gaps.
◆ Current state
Spectra Blocks ships a free-plugin patch roughly weekly, with a Pro add-on following on its own cadence. Recent releases are almost all fidelity fixes: AI-imported pages rendering like their previews, container backgrounds showing reliably on the front end, and editor previews matching live output. WordPress 7.1 compatibility and White Label support were the last notable feature additions.
◆ Where it's heading
The work is about making what users see in the editor, and in AI page previews, match what visitors get. AI page import and the Pro Style Guide are the two areas getting the most attention, which suggests they are where Spectra expects to set itself apart from other block libraries.
◆ Prediction
More 1.0.x patches of the same kind are likely. The entries give no sign of a larger feature release, so what comes after this polish phase is unclear.
ZoloBlocks
0.0DESIGN
ZoloBlocks keeps padding its WordPress block library with new blocks and styling controls.
◆ Current state
ZoloBlocks is a WordPress Gutenberg block library with free and pro tiers, competing in the Elementor/block-addon space. Recent releases add blocks and styling controls — a full Google Fonts library in typography, a Modal block, Marquee axis controls, per-block color and alignment options — interleaved with routine bug-fix point releases. The feed's latest entry is mid-March 2026, so shipping has been quiet for several months.
◆ Where it's heading
Development is steady, incremental block-catalog expansion: more blocks (Modal, Marquee, Tag Cloud) and finer styling controls (typography, badge colors, hover states), split across free and pro channels. Nothing here redirects the product — it competes on breadth and polish of the block library. The multi-month gap since the last release is worth watching.
◆ Prediction
Expect continued additions of individual blocks and styling controls across both tiers, with net-new blocks tending to land in the pro channel first. No directional shift is visible in these entries.
Alternatives to Spectra and ZoloBlocks
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 Spectra or ZoloBlocks.
JotForm
JotForm's last product launch was in August; September brought a G2 press release instead.
Octopus.do
Octopus.do adds an activity feed and email digests, filling in the team layer around its agent apps.
Frame.io
Frame.io becomes Adobe's review-to-edit bridge as Firefly integration ships direct video editor handoff.
Recraft
Recraft is becoming a multi-model AI design platform with a new Studio UI, agentic Chat mode, and 1.3-second generation
Aseprite
Aseprite 1.3.18.x stabilizes tilemap editing and macOS performance after a major release
See all Spectra alternatives → · See all ZoloBlocks alternatives →
Recent activity from Spectra and ZoloBlocks
Latest ship moves from both products, interleaved chronologically. ⚡ = editorial spark.
- 12d agoSpectraSpectra Blocks 1.0.11 — reliable container backgrounds and truer editor previews, plus a mobile scroll fix
- 16d agoSpectraSpectra Blocks Pro 1.0.5 — Style Guide improvements & fixes
- 18d agoSpectraSpectra Blocks 1.0.10 — AI pages that match their previews, plus rendering fixes
- 25d agoSpectraSpectra Blocks 1.0.9 — New icons, AI editor notice & rendering fixes
- 1mo agoSpectraSpectra Blocks 1.0.8 — Nested block & AI Text fixes
- 1mo agoSpectraSpectra Blocks Pro 1.0.4 — WordPress 7.1 compatibility & White Label
- 7mo agoZoloBlocksFull Google Fonts library + typography controls (2.7.1 free)
- 7mo agoZoloBlocksNew Modal block and Marquee options (2.3.0 pro)
- 7mo agoZoloBlocksStyling controls across Tag Cloud, List, Counter, Tabs (2.7.0 free)
- 1y agoZoloBlocksVersion 2.3.2 Released [FREE]
- 1y agoZoloBlocksVersion 2.3.1 Released [FREE]
- 1y agoZoloBlocksVersion 2.3.0 Released [FREE]
Frequently asked questions
What is the difference between Spectra and ZoloBlocks?
Both compete on the same themes — wordpress, page-builder — within Design. Spectra 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 Spectra better than ZoloBlocks?
Sparkpulse doesn't pick a winner — we score release velocity, not feature parity. Spectra 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 Spectra?
Top Spectra alternatives in Design are ranked by recent ship velocity. Browse the "Spectra alternatives" section above for the current picks, or visit /alternatives/spectra for the full list with editorial commentary on each.
What are the best alternatives to ZoloBlocks?
Top ZoloBlocks alternatives in Design are ranked by recent ship velocity. Browse the "ZoloBlocks alternatives" section above for the current picks, or visit /alternatives/zoloblocks for the full list with editorial commentary on each.