Head to head
Onair2vsCroma-MusicWordPressThemewithAjaxandContinuousPlayback
Choosing between Onair2 and Croma comes down to one core question: are you running a live internet radio station, or building a music-focused website that showcases artists, albums, and playlists? Both are polished WordPress themes with uninterrupted audio playback, but they're engineered for meaningfully different audiences and site types.
Assessed on documented capabilities & licensing · updated
Straight answers
Which theme is better for running a live internet radio station?
Onair2 is the clear pick for live radio. It is built specifically around SHOUTcast, Icecast, and MP3 stream integration, and ships with a radio show schedule system and 24 custom Elementor radio widgets — tools Croma simply doesn't offer. If broadcasting a continuous live stream is central to your site, Onair2's feature set addresses that use case directly and comprehensively.
Which theme is better for a general music website — bands, artists, or music blogs?
Croma is the stronger fit for general music websites. It includes 9+ unique music website demos covering a wide range of music site types — bands, artists, stores, blogs — making it far more flexible for non-radio use cases. Onair2 can serve music sites too, but its toolset skews heavily toward radio station operators rather than musicians or labels.
Which theme has the stronger buyer track record?
Onair2 has the stronger track record by the numbers. It holds a 4.87/5 rating from 223 reviews and has recorded over 6,500 sales, compared to Croma's 4.75/5 from 138 reviews and roughly 5,100 sales. Onair2 was also last updated in May 2026 versus Croma's May 2025, suggesting more active ongoing maintenance from QantumThemes.
Which theme offers better long-term value for the price?
Croma carries a lower one-time license price, which makes it the budget-friendlier entry point for general music sites. Onair2 costs more but delivers a highly specialized radio toolkit that would otherwise require multiple plugins. If you need live radio features, Onair2's pricing is justified. If you don't, Croma provides solid value without paying for capabilities you won't use.
At a glance
| Onair2Our pick | Croma - Music WordPress Theme with Ajax and Continuous Playback | |
|---|---|---|
| Made by | QantumThemes | IronTemplates |
| Type | Theme | Theme |
| Pricing model | Paid | Paid |
| What you pay for | — | — |
| Best for | Internet radio station operators who need live SHOUTcast/Icecast stream support, a show schedule, and radio-specific Elementor widgets. | Musicians, bands, and music bloggers who want a flexible, demo-rich music site with continuous Ajax playback and no live broadcasting needs. |
The breakdown
Who Each Theme Is Built For
Onair2 by QantumThemes is purpose-built for internet radio stations. Every major feature — SHOUTcast and Icecast stream support, a non-stop music player that keeps audio running between page loads, a radio show schedule system, and 24 custom Elementor radio widgets — points at a very specific operator: someone running a 24/7 broadcast and needs a professional web presence to match. It's one of the most fully realized radio station themes on the WordPress marketplace.
Croma by IronTemplates takes a broader approach. It positions itself as a theme for "any kind of music WordPress website," and its 9+ unique demos back that up — covering everything from band sites and artist portfolios to music magazines and online stores. Its continuous Ajax-powered audio playback ensures music keeps playing as visitors browse, which is the core UX expectation for a music-forward site. It doesn't try to replicate a radio broadcast dashboard; it tries to serve a wide creative range.
Feature Depth
Onair2: Radio-First Feature Set
Onair2's standout feature is its live stream integration. Connecting a SHOUTcast or Icecast server — or any direct MP3 stream URL — is a documented, first-class feature. The radio show schedule lets operators display upcoming programs, past shows, and hosts, which is a genuine operational need for radio stations and not something most general music themes address at all. The 24 custom Elementor radio widgets mean that building out a radio-specific layout doesn't require third-party plugins or developer workarounds.
On the downside, that specialization creates constraints. If your needs shift away from live radio — say, you pivot to podcasting or artist management — Onair2's toolkit doesn't adapt as flexibly. The learning curve is also real: 24 specialized widgets and stream configuration options mean more setup time than a simpler theme.
Croma: Flexibility and Demo Range
Croma's Ajax continuous playback is its headline feature, and it works as advertised for the general music site use case — listeners don't lose their place in a track when they navigate to another page. The breadth of included demos is a genuine advantage for buyers who aren't sure exactly what layout they want; starting from a pre-built demo significantly shortens time-to-launch.
The trade-off is that Croma doesn't go deep on radio broadcasting. There's no native SHOUTcast or Icecast integration, no program schedule system, and no equivalent to Onair2's radio-specific widget library. For a live radio operator, these gaps would require sourcing and maintaining additional plugins. Croma's last update was May 2025, a full year behind Onair2's May 2026 update — a meaningful difference when it comes to WordPress core compatibility and ongoing support confidence.
Pricing Model
Both themes are sold as one-time marketplace licenses with no recurring subscription. Onair2 is priced higher than Croma. For radio station operators, Onair2's price effectively bundles in what would otherwise be several separate radio-specific plugins, so the total cost of ownership comparison isn't straightforward. For general music sites, Croma's lower entry price is genuinely more appropriate — there's no reason to pay for a specialized radio stack you won't use.
Learning Curve and Setup
Croma's demo-import workflow gives it an edge for buyers who want to get online quickly. Pick a demo, import it, swap in your content. Onair2 is more involved: configuring stream URLs, setting up show schedules, and customizing radio widgets takes longer, but that effort reflects the operational complexity of running a real radio station rather than a flaw in the theme itself.
Both themes are built around Elementor, which is a widely understood page builder. Prior Elementor experience will reduce the learning curve for both products.
Ecosystem and Lock-In
Onair2's deep radio integration means more of your site's core functionality lives within the theme itself — which is efficient during setup but creates more dependency on QantumThemes' continued support. Croma's broader, more standard feature set means its core functionality relies more on WordPress conventions, which can make future migration or redesign slightly easier.
QantumThemes' May 2026 update signals active maintenance. IronTemplates' last update in May 2025 is reasonable but worth monitoring, particularly as WordPress continues to evolve its block editor ecosystem.
Our Assessment
For the majority of readers landing on this comparison — people who searched specifically for an internet radio station theme — Onair2 is the more capable and appropriate choice. Its radio-specific features are not matched by Croma, its buyer rating is higher, its sales volume is larger, and its maintenance is more current. Croma is a well-made theme for music websites broadly, but it is not competing in the same product category as Onair2 for radio operators.
The verdict
Onair2 is the right choice for internet radio station operators who need live stream integration, a program schedule, and radio-specific Elementor widgets in one package. Croma is the better fit for musicians, bands, labels, and music bloggers who want a flexible, demo-rich theme with continuous playback but have no live broadcasting needs. For the majority of readers on this page — those evaluating a radio station theme — Onair2 is the sensible default.
Questions, answered
Can Onair2 be used for a music website that isn't a radio station?
Yes, Onair2 can host artist pages, music catalogs, and blog content. However, its feature set is heavily weighted toward radio station functionality. If live broadcasting isn't part of your plan, you'll be paying for — and largely ignoring — a significant portion of what the theme does. Croma would be a more efficient fit for a purely music-site use case.
Does Croma support live radio stream integration?
Croma is not marketed with native SHOUTcast, Icecast, or live stream integration. Its audio playback is designed for hosted music files and standard media players with Ajax continuity. Radio station operators who need live stream support would need to source third-party plugins — an added setup burden that Onair2's built-in integration avoids.
Which theme is more actively maintained in 2026?
Onair2 was last updated in May 2026, while Croma was last updated in May 2025. Based on marketplace data, QantumThemes is updating Onair2 more recently. Active updates matter for WordPress compatibility, security, and plugin interoperability, so Onair2 has a meaningful edge on this metric as of 2026.
Do both themes work with Elementor?
Onair2 is explicitly built around Elementor and ships with 24 custom radio widgets for it. Croma's marketplace listing does not specifically highlight Elementor as a core builder, focusing instead on its own demo system and Ajax playback features. Buyers who rely heavily on Elementor should factor this into their decision.
Are these themes sold with a recurring subscription or a one-time fee?
Both Onair2 and Croma are sold as one-time licenses through their marketplace. There is no mandatory recurring subscription for the theme itself. Standard marketplace license terms apply — including support periods — so buyers should review those terms at purchase time, as they can affect the duration of included author support.
Which theme is easier to set up quickly?
Croma is likely faster to launch for most buyers, thanks to its 9+ importable demos that cover a range of music site layouts. Onair2 involves configuring stream connections, show schedules, and radio-specific widgets, which takes more time — though that setup reflects the operational depth a radio station actually requires, not unnecessary complexity.