Head-to-head · October 2026
Testimonial Carousel Block vs Spectra Legacy
Spectra Legacy comes out ahead, winning 6 of 7 head-to-head checks against Testimonial Carousel Block.
Testimonial Carousel Block
Easily add a testimonials carousel to your WordPress post or page via the new Gutenberg Editor.
Spectra Legacy – Gutenberg Blocks
This plugin was previously called Spectra. It’s now Spectra Legacy. Nothing on your website has changed.
| Metric | Testimonial Carousel Block | Spectra Legacy |
|---|---|---|
| Active installs | 10+ | 1M+ |
| Downloads (30 days) | 69 | 448.1K |
| Download trend | +176% | -35.3% |
| Rating | — | 4.7/5 |
| Reviews | 0 | 1,870 |
| Health score | 23/100 | 88/100 |
| Last updated | 2 years ago | 2 weeks ago |
| Tested up to | WP 6.4.13 | WP 7.1.3 |
| Support resolved | — | 43% |
| Requires PHP | 7.0+ | 7.4+ |
| First released | Nov 2023 | Jun 2018 |
Daily downloads, last 90 days
Testimonial Carousel Bl…Spectra Legacy
Choose Testimonial Carousel Block if…
You care most about download trend.
- Small user base (10+ active installs)
- Very few reviews so far
- No update in 2 years
- Only tested up to WordPress 6.4 (latest is 7.1)
Choose Spectra Legacy if…
You care most about active installs, downloads (30 days) and reviews.
- One of the most-used plugins on the web — 1M+ active sites
- Loved by users — 4.7/5 from 1,870 reviews
- Actively developed — last update 2 weeks ago
- Tested with the latest WordPress (7.1)
Both compete in: gutenberg
FAQ
Testimonial Carousel Block vs Spectra Legacy: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 8, 2026
Which is better, Testimonial Carousel Block or Spectra Legacy?
Spectra Legacy comes out ahead, winning 6 of 7 head-to-head checks against Testimonial Carousel Block. Choose Testimonial Carousel Block if you care most about download trend. Choose Spectra Legacy if you care most about active installs, downloads (30 days) and reviews.
Is Testimonial Carousel Block more popular than Spectra Legacy?
Spectra Legacy is the more popular of the two with 1M+ active installs, compared with 10+ for Testimonial Carousel Block.
Can I use Testimonial Carousel Block and Spectra Legacy together?
Both plugins cover gutenberg, so most sites only need one. Running two plugins that do the same job can cause conflicts and slow your site down — pick the one that fits best and remove the other.
Are Testimonial Carousel Block and Spectra Legacy free?
Yes. Both are free to download from the official WordPress.org plugin directory. Either may also offer paid upgrades from its developer.
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