- Gravity Forms – Apply Blacklist / White List
- Gravity Forms – Apply Email list / IP List
- Gravity Forms - Apply Invitation Codes List
- Formidable Forms - Apply Blacklist / White List
- Formidable Forms - Apply Email List / IP List
- Formidable Forms - Apply Invitation Codes List
- WPForms - Apply Blacklist / White List
- WPForms - Apply Email List / IP List
- WPForms - Apply Invitation Codes List
- Contact Form 7 - Apply Blacklist / white list
- Contact form 7 - Apply Email list / IP list
- Contact Form 7 - Apply Invitation Codes List
- Forminator - Apply Blacklist / white list
- Forminator - Apply Email list / IP list
- Forminator - Apply Invitation Codes List