PaaS · comparison
Fly.io vs WP Engine
WP Engine is used on 160,072 sites, 43 times as many as Fly.io (3,685 sites).
In PaaS, Fly.io ranks #17 and WP Engine #2 by number of sites.
From Jul 2026 to Oct 2026, Fly.io grew 0.5% and WP Engine grew less than 0.1%.
No site in our index runs both Fly.io and WP Engine.
Fl
Fly.io
fly.io
- Sites
- 3,685
- Share of tracked sites
- 0.02%
- Rank in PaaS
- #17
- Change since Jul 2026
- ▲ +0.5%
We
WP Engine
wpengine.com
- Sites
- 160,072
- Share of tracked sites
- 1.05%
- Rank in PaaS
- #2
- Change since Jul 2026
- ▲ +0.06%
Sites using both
0
sites run Fly.io and WP Engine
of Fly.io sites0%
of WP Engine sites0%
More PaaS comparisons
Site counts and ranks come from our crawl of the web; the change compares the monthly adoption snapshots both technologies have.