Head-to-head · October 2026
Flamingo vs Sellsy
Flamingo comes out ahead, winning 6 of 7 head-to-head checks against Sellsy.
| Metric | Flamingo | Sellsy |
|---|---|---|
| Active installs | 800K+ | 400+ |
| Downloads (30 days) | 99.9K | 676 |
| Download trend | -67% | -0.1% |
| Rating | 4.2/5 | 3/5 |
| Reviews | 121 | 1 |
| Health score | 90/100 | 31/100 |
| Last updated | 2 months ago | 2 years ago |
| Tested up to | WP 7.1.3 | WP 6.7.10 |
| Support resolved | 100% | — |
| Requires PHP | 7.4+ | 8.1+ |
| First released | May 2012 | Jun 2018 |
Daily downloads, last 90 days
FlamingoSellsy
Choose Flamingo if…
You care most about active installs, downloads (30 days) and reviews.
- Proven at scale on 800K+ active sites
- Tested with the latest WordPress (7.1)
Choose Sellsy if…
You care most about download trend.
- Small user base (400+ active installs)
- Very few reviews so far
- No update in over a year
- Only tested up to WordPress 6.7 (latest is 7.1)
FAQ
Flamingo vs Sellsy: quick answers
Straight answers, pulled from live WordPress.org data.
Live data from WordPress.org · checked Oct 18, 2026
Which is better, Flamingo or Sellsy?
Flamingo comes out ahead, winning 6 of 7 head-to-head checks against Sellsy. Choose Flamingo if you care most about active installs, downloads (30 days) and reviews. Choose Sellsy if you care most about download trend.
Is Flamingo more popular than Sellsy?
Flamingo is the more popular of the two with 800K+ active installs, compared with 400+ for Sellsy.
Can I use Flamingo and Sellsy together?
Both plugins cover contact and crm, 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 Flamingo and Sellsy 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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