X Theme
by Themeco
Themeco's original Cornerstone-powered theme. Still maintained, though Pro is now the flagship.
- Last release
- June 2, 2026 v10.8.9
X is Themeco's original theme, launched in 2013 and built on the Cornerstone front-end page builder. It remains in active development with regular updates, but Themeco's flagship is now Pro — a separate product that adds a header/footer/layout builder and CSS Grid on the same Cornerstone foundation. New buyers are generally steered toward Pro; X is the established, lighter-scoped option.
Pros
- Mature, stable, and still actively updated after a decade
- Cornerstone is a capable front-end builder with a loyal user base
- One-time ThemeForest purchase rather than a subscription
Cons
- Themeco positions Pro, not X, as the future — X gets maintenance more than new headline features
- Cornerstone content lock-in, as with any builder-centric theme
- Overlaps heavily with Pro, which can make the buying decision confusing
Pick X if you specifically want the lighter-scoped original and don't need Pro's header/footer/layout builder. Existing X users with sites already built on Cornerstone have little reason to switch.
Avoid starting a new project on X if you might want the header/footer builder or CSS Grid — in that case Pro is the better long-term choice for roughly the same ecosystem. Also avoid if you want a builder-free, maximally portable site.
Frequently asked questions
- Should I buy X or Pro from Themeco?
- For a new project, Pro is usually the better pick — it's Themeco's flagship and adds a header/footer/layout builder and CSS Grid on the same Cornerstone foundation. X is the original, lighter-scoped theme; it's still maintained and fine for existing sites, but new builds tend to want Pro's extra capabilities.
- Is the X theme still maintained in 2026?
- Yes. X continues to receive regular updates (version 10.8.9 shipped in June 2026), so it's not abandoned. That said, Themeco's new-feature focus is on Pro, so expect X updates to skew toward maintenance rather than major new functionality.
| Product | Type | Price | Lighthouse |
|---|---|---|---|
| | Builder | From $69 | — |
| | Builder | From $69 | — |
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Performance testing
Lighthouse scoring methodology lands soon. Until then, treat the score as provisional.
Data freshness
Last release tracked June 2, 2026. Release history maintained from the vendor's changelog. Vendor activity refreshed on every build.