WordPress plugin comparison
Headline Split Tester vs Sigmize
At a glance
- Sigmize has more active installs: 6K+, against 10+ for Headline Split Tester.
- On a typical day, Sigmize is downloaded about 203 times, Headline Split Tester about 5.
- Headline Split Tester has no reviews yet.
- Sigmize was updated more recently: Aug 20, 2026, against Feb 4, 2011 for Headline Split Tester.
- Sigmize is tested with a newer WordPress: 7.1.4, against 3.0.5 for Headline Split Tester.
- Headline Split Tester has been around longer: since 2010, against 2025 for Sigmize.
Line by line
Sigmize leads on 6 of 6 comparable lines.
| Metric |  Headline Split Tester |  Sigmize |
|---|---|---|
| Popular rank | #46,352 | #2,865 |
| Active installs | 10+ | 6K+ |
| Downloads, last 30 days | 122 | 6.5K |
| Rating | No ratings | 3.7(3) |
| Support threads resolved | – | – |
| Tested up to | 3.0.5 | 7.1.4 |
| Search multiplier | ×0.00 | ×0.71 |
| Last release | 15 years ago | 2 months ago |
| Requires PHP | – | 7.4 |
From WordPress.org's public data, refreshed every night. Downloads are WordPress.org's official daily figures for the last 30 days.
Tags they share
More comparisons
- Headline Split Tester vs WebPrime A/B Testing
- Headline Split Tester vs Puchi A/B Testing
- Headline Split Tester vs EasyTest
- Headline Split Tester vs Personizely
- Sigmize vs WooCommerce PayPal Payments
- Sigmize vs Google for WooCommerce
- Sigmize vs WooCommerce Stripe Payment Gateway
- Sigmize vs WooCommerce Tax (formerly WooCommerce Shipping & Tax)
Is one of these yours?
Track your plugin against its rivals every day: rank, installs, downloads, ratings and their releases, with alerts when anything moves.
Start free