contact form 7 captcha support any other captcha plugin?

I am Using wp & I installed Contact form7. Now I want to Add Captcha with Contact form7. I don't like "Really Simple Captcha" because it shows very simple images. Any other Captcha Plugin Support Contact form7? I need Like the output of "SI CAPTCHA Anti-Spam" or "Fast Secure Contact Form", Here Unfortunately I can't Remove Contact form7 Plugin. So I want to Add Captcha Plugin with my Contact form7.